10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2019

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE TRANSITION PERIOD FROM to

Commission file number 001-36451

Quest Resource Holding Corporation

(Exact Name of Registrant as specified in its Charter)

Nevada	51-0665952
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

3481 Plano Parkway

The Colony, Texas 75056

(Address of Principal Executive Offices and Zip Code)

(972) 464-0004

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, par value $.001 per share	QRHC	NASDAQ

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes  ☐    No  ☒

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes  ☐    No   ☒

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files).    Yes  ☒    No  ☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐    No  ☒

The aggregate market value of the Common Stock held by non-affiliates of the Registrant, based on the closing price of such shares as quoted on the NASDAQ Stock Market on June 28, 2019 was $29,122,420. For purposes of this computation, all officers, directors, and 10% beneficial owners of the registrant are deemed to be affiliates. Such determination should not be deemed to be an admission that such officers, directors, or 10% beneficial owners are, in fact, affiliates of the Registrant.

The number of shares of Registrant’s Common Stock outstanding as of March 1, 2020, was 15,372,905.

DOCUMENTS INCORPORATED BY REFERENCE

None

TABLE OF CONTENTS

	Page
PART I
Item 1. Business	1
Item 1A. Risk Factors	7
Item 1B. Unresolved Staff Comments	17
Item 2. Properties	17
Item 3. Legal Proceedings	17
Item 4. Mine Safety Disclosures	17
PART II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities	18
Item 6. Selected Financial Data	18
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations	19
Item 7A. Quantitative and Qualitative Disclosures About Market Risk	23
Item 8. Financial Statements and Supplementary Data	23
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	23
Item 9A. Controls and Procedures	24
Item 9B. Other Information	24
PART III
Item 10. Directors, Executive Officers and Corporate Governance	25
Item 11. Executive Compensation	32
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	38
Item 13. Certain Relationships and Related Transactions, and Director Independence	39
Item 14. Principal Accountant Fees and Services	40
PART IV
Item 15. Exhibits and Financial Statement Schedules Item 16. Form 10-K Summary SIGNATURES	41 43 44

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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

The statements contained in this Annual Report on Form 10-K that are not purely historical are forward-looking statements within themeaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act.  All statements other than statements of historical facts contained or incorporated herein by reference in this Annual Report on Form 10-K, including statements regarding our future operating results, future financial position, business strategy, objectives, goals, plans, prospects, and markets, and plans and objectives for future operations, are forward-looking statements.  In some cases, you can identify forward-looking statements by terms such as “anticipates,” “believes,” “estimates,” “expects,” “intends,” “ targets,” “contemplates,” “projects,” “predicts,” “may,” “might,” “plan,” “will,” “would,” “should,” “could,” “can,” “potential,”  “continue,” “objective,” or the negative of those terms, or similar expressions intended to identify forward-looking statements.  However, not all forward-looking statements contain these identifying words.  All forward-looking statements included herein are based on information available to us as of the date hereof and speak only as of such date.  Except as required by law, we undertake no obligation to update any forward-looking statements to reflect events or circumstances after the date of such statements.  The forward-looking statements contained in or incorporated by reference into this Form 10-K reflect our views as of the date of this Form 10-K about future events and are subject to risks, uncertainties, assumptions, and changes in circumstances that may cause our actual results, performance, or achievements to differ significantly from those expressed or implied in any forward-looking statement.  Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future events, results, performance, or achievements.  A number of factors could cause actual results to differ materially from those indicated by the forward-looking statements and other risks detailed from time to time in our reports to the SEC.

Specific forward-looking statements in this Annual Report on Form 10-K include, but are not limited to, our belief that our recycling services are comprehensive, innovative, and cost effective; our belief that a disciplined approach to customer acquisition is enabling us to renew and grow business that contributes to profitable growth; our belief that we are not exposed to significant interest, currency, or credit risks arising from our cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities, deferred revenue, revolving credit facility, and capital lease obligations; our belief that by developing and aggregating strategic solutions, we are unique in our ability to offer comprehensive national solutions in the highly fractionalized waste, disposal, and recycling service business; our plan to expand to serve growing industries that we do not currently service, but that generate waste streams and recyclables that can benefit from our ability to manage a large variety of waste streams and recyclables, respond quickly to service requests, and provide what we consider industry-leading collection, processing, and data reporting; our plan to expand the types of waste streams and recyclables covered by our services; our plan to capitalize on the significant market, technology, and process opportunities available in the environmental and recycling services industry; our plan to identify, investigate, develop, and deliver new technologies and processes that we believe have the potential to contribute additional economic and financial value; our intention to continue to enhance the comprehensive, one-stop recycling services that we provide for the waste streams and recyclables produced by our business customers; our intention to emphasize the monetary advantages of recycling by demonstrating to businesses their ability to capture the commodity value of their waste streams and recyclables, reduce their disposal costs, enhance their management of environmental risks, enhance their legal and regulatory compliance, and achieve their sustainability goals; our intention to continue to expand the customer base for our services by focusing on the expertise we have gained and the value proposition that we offer to our business customers in terms of lower overall removal costs, recyclable commodity value, flexible programs, broad service offerings, and a national footprint that we believe provides us with competitive advantages in expanding our customer base; our intention to leverage the demands by governmental authorities and by the public to expand efforts to recycle materials because of concerns about sustainability, greenhouse gases, global warming, pollution, and other environmental concerns; our expectation that the recycling industry will continue to increase as landfill space decreases and businesses and consumers seek alternatives to delivering their recyclables and disposables to landfills; our expectation that the EPA and state and local governments will continue the present trend of restricting the amount of potentially recyclable material bound for landfills; our belief that governmental restrictions, along with the economic value of recyclables, may create additional opportunities as proper disposal of materials becomes more specialized; our goal to be a leading environmental services company; the key elements of our strategy to achieve our goal; our plans to continue to broaden the range of industries we serve and the nature and extent of the services we provide, which enables us to constantly target new customers and provide additional services to existing customers; our belief that there is a need among those interested in the environment for a convenient, efficient, and centralized gathering place to obtain and share news and information; our plan to increase our sales and marketing efforts; our strategic goal to continue to diversify our customer base; our intention to conduct our operations in compliance with applicable laws and regulations and to assist our customers in their compliance with applicable environmental laws and regulations; our plan to continue to pursue an “asset light” strategy that utilizes third-party vendors or subcontractors for the collection, sorting, and processing of recyclable  and waste materials for businesses; our belief that this strategy results in a scalable business model; our expectations regarding capital expenditures; our plan to increase our recycling and waste services business; our expectations regarding our capital requirements and the uses of such capital; our plan to continue to expand our work force to continue to enhance our business and operating results; our belief that there is significant competition for qualified personnel with the skills and knowledge that we require; our expectation that we will enter into strategic alliances; our plan to review strategic opportunities to buy other businesses that would complement our current service offerings, expand the scope of our service offerings, expand the breadth of our markets and sales channels,

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enhance our technical capabilities, or otherwise offer growth opportunities; our acquisition strategy; our intention to issue additional securities pursuant to our equity incentive plan and our employee stock purchase plan may issue equity or convertible securities in the future; our plan to retain any future earnings to finance our operations and growth plans; our belief that the mix of our largest customers will continue to change over time; and our belief that our existing cash and cash equivalents, available borrowing under our credit facility, placements of our securities, and cash expected to be generated from operations will be sufficient to fund our operations for the next 12 months.  

All forward-looking statements included herein are based on information available to us as of the date hereof and speak only as of such date.  Except as required by law, we undertake no obligation to update any forward-looking statements to reflect events or circumstances after the date of such statements.  The forward-looking statements contained in or incorporated by reference into this Annual Report on Form 10-K reflect our views as of the date of this Annual Report on Form 10-K about future events and are subject to risks, uncertainties, assumptions, and changes in circumstances that may cause our actual results, performance, or achievements to differ significantly from those expressed or implied in any forward-looking statement.  

Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future events, results, performance, or achievements.  A number of factors could cause actual results to differ materially from those indicated by the forward-looking statements, including the demand for our services; the state of the U.S. economy in general and the recycling and waste collection and disposal industry in particular; general economic conditions; the potential for increased regulation of waste, landfills, recyclable materials, and other environmental concerns; speculation concerning waste and recyclable materials and their impact on the environment; the commodity value of our customers’ waste streams; our growth opportunities; our anticipated growth; our ability to increase demand for our services in various markets; the position of our services in the recycling and waste collection and disposal industry; our strategies; our ability to introduce new service offerings; the success of new service offerings; our ability to expand into other markets and industries; our ability to integrate acquired businesses in a successful manner; the general growth of our recycling services business; and other risks detailed from time to time in our reports to the SEC, including this Annual Report on Form 10-K for the fiscal year ended December 31, 2019.  

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PART I

ITEM 1. BUSINESS

Overview

Quest Resource Holding Corporation (“our company,” “we,” “us” and “our”) is a national provider of waste and recycling services to customers from across multiple industry sectors that are typically larger, multi-location businesses.  We create customer-specific programs and perform the related services for the collection, processing, recycling, disposal, and tracking of waste streams and recyclables.  In addition, our programs and services enable our customers to address their environmental and sustainability goals and responsibilities.

We believe our services are comprehensive, innovative, and cost effective.  Our services are designed to enable our business customers to capture the commodity value of their waste streams and recyclables, reduce their disposal costs, enhance their management of environmental risks, enhance their legal and regulatory compliance, and achieve their sustainability goals while maximizing the efficiency of their assets.  Our services currently focus on the waste streams and recyclables from big box, food chain, and other specialty retailers; automotive after-market operations such as automotive maintenance, quick lube, dealerships, and collision repair; transportation, logistics, and internal fleet operators; manufacturing plants; multi-family and commercial properties; restaurant chains and food operations;  and construction and demolition projects.  We currently concentrate on programs for recycling motor oil and automotive lubricants, oil filters, scrap tires, oily water, goods destruction, food waste, meat renderings, cooking oil and grease trap waste, plastics, cardboard, metal, glass, mixed paper, construction debris, as well as a large variety of hazardous and non-hazardous solid, liquid, and gas wastes.  In addition, we offer products such as antifreeze and windshield washer fluid, dumpster and compacting equipment, and other minor ancillary services.

We also provide information and data that tracks and reports the detailed transactional and environmental results of our services and provides actionable data to improve business operations.  The data we generate also enables our customers to address their environmental and sustainability goals and responsibilities and to report to internal and external parties such as employees, investors, business partners, and governmental agencies.

Industry Overview

The multi-billion dollar solid waste collection and disposal business drives the overall waste industry.  The size of the recycling industry has increased in recent years and is expected to continue to increase as environmental concerns increase, landfill space decreases, businesses and consumers seek alternatives to delivering their recyclables and disposables to landfills, and businesses are subject to increased expectations to exhibit and report on their environmental actions and impact.  Although society and industry have increased the awareness of environmental issues, such as recycling, reuse, and proper disposal, waste production also continues to increase.  Because of environmental concerns, local government regulations, and cost factors, it has become increasingly difficult to obtain the necessary permits to build any new landfills. There is recognition by U.S. public agencies, businesses, and consumers that many items deposited in landfills have commodity value or usability as material for new products.  Improvements in recycling and reuse technologies and efficient secondary markets for recycled commodities have made recycling a cost-attractive alternative.

Regulatory measures and more stringent control of material bound for disposal make the management of solid waste a difficult problem. The Environmental Protection Agency, or EPA, and state and local governments are generally expected to continue the present trend of restricting the amount of potentially recyclable material bound for landfills.  Governmental authorities have passed, or are reported to be contemplating, measures that require industrial and commercial companies to recycle all or a portion of their disposable materials and restrict the percentage of recyclable materials in any commercial load of disposable material.  We believe that these measures, along with the economic value of recyclable materials, may create additional opportunities as proper disposal of materials becomes more specialized. Some large industrial and commercial companies have in-house personnel that handle their solid waste management and recycling responsibilities, but many have found that in-house handling of these responsibilities may not be an effective solution without adequate knowledge, experience, resources, and staff support.  We offer these companies and other establishments a solution to this increasing burden.

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Our Strategy

Our goal is to be a leading environmental services company.  Key elements of our strategy to achieve our goal include the following:

• Recycling Services. We intend to continue to enhance the comprehensive, one-stop services that we provide for the waste streams and recyclables produced by our business customers. 

• Emphasize Monetary and other Benefits of Recycling. We intend to emphasize the monetary advantages of recycling by demonstrating to businesses their ability to capture the commodity value of their waste streams and recyclables, reduce their disposal costs, enhance their management of environmental risks, enhance their legal and regulatory compliance, and achieve their sustainability goals.

• Expand Our Customer Base. We intend to continue to expand the customer base for our services by focusing on the expertise we have gained and the value proposition that we offer to our business customers in terms of lower overall removal costs, recyclable commodity value, flexible programs, broad service offerings, and a national footprint that we believe provides us with competitive advantages in expanding our customer base.

• Expand into New Customer Verticals.  We plan to expand to serve growing industries that we do not currently service, but that generate waste streams and recyclables that can benefit from our ability to manage a large variety of waste streams and recyclables, respond quickly to service requests, and provide what we consider industry-leading collection, processing, and data reporting.  

• Expand the Types of Materials Covered by Our Services. We plan to expand the types of waste streams and recyclables covered by our services. To date, our revenue has been generated primarily from our solutions for used oil, oil filters, scrap tires, grease and cooking oil, solid waste, expired food products, metals, cardboard, and hazardous materials. We believe that we can provide value to our business customers by servicing a larger portion of disposable and recyclable materials, including construction and debris waste.

• Maintain Virtual Facilities and Equipment. We plan to continue to pursue an “asset light” strategy that utilizes third-party vendors or subcontractors for the collection, sorting, and processing of recyclable and waste materials for businesses. This strategy results in a scalable business model that enables us to concentrate on our core competencies of developing service solutions that are attractive to customers and selling recyclable materials at volumes that provide favorable prices; enables us to render our services on a national basis without the need for an extensive workforce, multiple facilities, or numerous vehicles; allows us to negotiate with multiple subcontractors to optimize our pricing; and reduces our capital expenditures and working capital requirements.

• Leverage Governmental and Social Factors Expanding Recycling.  We intend to leverage the demands by governmental authorities and by the public to expand efforts to recycle materials because of concerns about sustainability, greenhouse gases, global warming, pollution, and other environmental concerns.

• Pursue Strategic Technologies and Processes.  We plan to identify, investigate, develop, and deliver new technologies and processes that we believe have the potential to contribute additional economic and financial value.

• Pursue Strategic Acquisitions. We plan to capitalize on the significant market, technology, and process opportunities available in the environmental and recycling services industry. As a result of our considerable industry experience and relationships, we believe we are well positioned to identify and evaluate acquisition candidates and assess their growth prospects, the quality of their management teams, their local reputation with customers, and the suitability of their locations. We believe we are regarded as an attractive acquiror because of (1) our historical performance of successfully developing and servicing new customers; (2) the experience and reputation of our management team within the industry; (3) our decentralized operating strategy, which generally enables the managers of an acquired company to continue their involvement in company operations; (4) the ability of management and employees of acquired companies to participate in our potential growth and expansion through stock ownership and career advancement opportunities; and (5) the ability to offer liquidity to the owners of acquired companies through the receipt of common stock or cash.

Services

Recycling and Waste Services

We provide businesses across multiple industry sectors with a single source service solution for the reuse, recycling, and disposal of a wide variety of waste streams and recyclables generated by their operations.  We provide a single point of contact for managing the wide variety of disposables and recyclables produced.  Our services can help our customers lower their operational expenses, maximize the value of their recyclable commodities, comply with federal, state and local regulations, and help them foster environmental stability and sustainability.  We can provide disposal and recycling services for virtually all forms of solids and liquids, although our current services primarily relate to used motor oil, oil filters, scrap tires, solid waste, metals, grease, cooking oil, food waste, and expired food products.  We also provide our recycling services for a variety of other materials, including glass, cardboard, and paper; industrial

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cleaning (separator cleaning and tank cleaning); plastics; construction debris; universal waste (batteries, mercury, lights); regulated waste; and electronic devices.

In addition, we help customers to safely transport, treat, and dispose of a full spectrum of non-recyclable hazardous waste.  

Our value proposition to our business customers is simple. We seek to

• ensure our customers can focus on their core businesses instead of waste disposal and recycling;

• provide cost-effective choices that lower operational expenses and maximize the value of recyclable commodities;

• help our customers with flexible programs that work toward environmental sustainability by lowering the percentage of the waste streams that must be disposed of in landfills;

• assist our customers with liability protection and services to assist with environmental compliance;

• provide our customers with a centralized point of contact with the convenience of 24/7/365 support; and

• provide cloud-based, centralized data collection, environmental tracking, and reporting.

Many waste materials (such as scrap metal, cardboard, plastics, used cooking oil, and automotive fluids) have commodity value that can be recovered and converted into new products and resources.  Recovering valuable materials is a key factor in zero-waste initiatives and presents a profitable opportunity for businesses.  The recovery of valuable materials is a strong motivator to educate businesses and consumers about proper disposal.

We provide our services on a national basis as well as in certain international regions. We currently service tens of thousands of locations for various customers throughout the United States (including Puerto Rico) and Canada. Our customers generally have multiple locations. We continue to broaden the range of industries we serve and the nature and extent of the services we provide, which enables us to constantly target new customers and provide additional services to existing customers.

Our recycling services often reduce our customers’ overall disposal costs by reducing the level of disposable material delivered to landfills and capturing the commodity value of their waste streams and recyclables.  We are independent of any specific materials hauler or recycling facility operator, which allows us to seek the best services and optimize the cost of services.

We provide certain industries and businesses with specialized services, such as the following:

• Automotive, Fleet and Industry Services. We provide a selection of services or a turn-key option involving the handling of scrap tires, HDPE plastics, used oil, used oil filters, parts cleaners, paint wastes, industrial fluids, used antifreeze, hazardous waste, wastewater, and spent chemicals.

• Construction Services. We help construction site managers across the United States recycle construction waste, including cardboard, plastics, metal, pallets, wood, drywall, and concrete.  In addition, we provide temporary containers, offices, storage, toilets, eye washing stations, and water holding tanks.

• Solid Waste. We began offering solid waste collection as a way of becoming a one-stop shop for existing and prospective customers. The solid waste business provides incremental revenue streams, rounds out our offerings, and provides opportunities to expand into other specialized services.

Landfill Diversion of Food Waste

According to the EPA and the U.S. Department of Agriculture, approximately one-third of the nation’s food, or about 133 billion pounds of food per year, goes to waste.  The EPA has found that discarded food is one of the largest components (depending on classification) of the nation’s solid waste.  The issue of how to reduce such waste is critical.  We develop targeted programs to address these issues.

Our food waste program seeks to reduce the amount of produce, bakery, deli materials, expired dairy, and other food and beverage products in landfills and to find a better solution.  A large portion of the nation’s disposable material consists of organics, produce, bakery and deli items, dairy products, and vegetation trimmings, all of which can be recycled.  Our program offers a variety of options, including the following:

• Reduction.  We can study a customer’s current organic material management situation and determine how best to alter current ordering and display options to reduce landfill use.

• Animal Feed.  Through our network of vendors, we can channel a percentage of organic material into a process in which the product is dehydrated and put back into animal feed.

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• Waste-to-Energy. We can offer a process that involves the creation of energy in the form of electricity through the use of anaerobic digestion. Anaerobic digestion is a series of processes in which microorganisms break down biodegradable material in the absence of oxygen. This process is widely used as a renewable energy source because it produces a methane and carbon dioxide rich bio-gas suitable for energy production helping replace fossil fuels. The nutrient-rich digestate also can be used as fertilizer. We currently employ a network of service providers that utilize this method as a form of organic disposal.

• Compost/Land Application/Soil Treatment.  We can offer composting or land application/soil treatments for organic materials.  In composting or land application/soil treatments, organic materials are placed either in a custom vessel or spread out and allowed to decompose naturally.  Composting sites have several options for turning and rotating the product to maximize the nutrient content of the end product and speed the turn-around time.  Land application/soil treatment facilities typically do not regularly turn the product or add any components and allow nature to return the nutrients to the host soil on its own timetable.  Composting facilities also typically bag or sell the product by the truck/train load to individuals or municipalities, whereas land application/soil treatment facilities leave the product where it is initially placed.  We have employed these methods with several customers across the country.

Sustainability Programs

We offer sustainability programs to help our customers reduce operating costs and maximize eco-efficiencies.  Our sustainability programs include strategic planning, writing policies and procedures, LEED certification, life cycle assessment, and building commissioning.

Sales and Marketing

We market our recycling services throughout the United States primarily through a direct sales force and selected strategic partnerships. Our sales and marketing efforts focus on emphasizing the benefits of our nationwide, one-stop, comprehensive service offerings and the ability to lower our customers’ operational expenses, maximize the value of their recyclable commodities, and foster the benefits of environmental sustainability. We plan to continue to increase our sales and marketing efforts.

We have targeted various industries for marketing our environmental services and sustainability programs.  Some of the industries that we target and the nature of the products and services that we market to those industries are as follows:

• Automotive

o Retail service providers (car dealerships, tire dealerships, quick lubes, aftermarket automotive parts and accessories retailers, automotive service franchises, car washes)

o Trucking and fleet

o Car and equipment rental companies

• Manufacturing

o Packaging

o Food and beverages

o Machinery and industrial

o Chemicals and lubricants

• Hospitality and Retail

o Grocers

o Big box

o Specialty

o Restaurants

o Hotels and stadiums

• Construction and Demolition

o Commercial

o Multi-family

o Industrial

• Commercial and Multi-family Property Management

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Customers

We generally enter into multi-year contracts, typically from two to three years, with our customers that are designed to provide us with recurring monthly revenue. These contracts structure our revenue primarily in three ways: fixed fee, contracted pricing, or revenue from the sale of commodities.

Our business depends to a significant extent on revenue from our largest customers. Any material reduction in the business we do with those customers could have an adverse effect on our company. Three customers accounted for 53% of our revenue for the year ended December 31, 2019, and three customers accounted for 51% of our revenue for the year ended December 31, 2018. We believe that the mix of our largest customers will change over time.  

By developing and aggregating strategic solutions, we believe that we are unique in our ability to offer comprehensive national solutions in the highly fractionalized waste, disposal, and recycling service business. Through consumer engagement and reward, national media presence, logistics management, compliance, and commodity brokerage, our solution delivers the critical knowhow and experience necessary to implement and execute multi-point reuse, recycling, proper disposal, and waste management programs.

Competitors

Recycling and Waste Disposal Services

The recycling and waste disposal industry as a whole is dominated by large multi-billion dollar companies, such as Waste Management and Republic Services.  To date, these large companies have concentrated on their traditional business of collecting waste for disposal in their landfills rather than recycling, which reduces the need for landfills.  The strategies of these large companies could change at any time, and we could begin to experience substantially increased competition from them.  These companies have substantially greater market recognition, substantially larger customer bases, and substantially greater financial, technical, marketing, distribution, and other resources than we possess and that afford them competitive advantages over us.  As a result, they may be able to devote greater resources to the promotion and sale of services similar to those we offer, to provide comparable services at lower prices, and to introduce new solutions and respond to customer requirements more quickly than we can.

Scope of Competitors’ Services

Our services address a broad and comprehensive scope of materials such as motor oil, scrap tires, grease, meat, organics, hazardous waste, regulated waste, construction debris, cardboard, pallets, plastics, metals, and solid waste. Most of our competitors specialize in only one or a few of these service areas.  In delivering our services, we have subcontracted at times to our competitors, thereby utilizing them as our subcontractors.

While we have many competitors for certain aspects of our business, we are unaware of any provider that provides all of our services, recycling data services, environmental certification, and sustainability program offerings. The following chart illustrates the aspects of our offerings relative to certain of our competitors:

Company	Recycling Services	Recycling Data	Environmental Certification	Sustainability Programs
Quest Resource Holding Corporation	x	x	x	x
Waste Management	x		x
Republic Services	x		x
Clean Harbors	x	x	x
Liberty Tire Recycling	x	x
Darling International	x	x

State and Federal Environmental Regulations

We use our best efforts to be in compliance with federal, state, and local environmental laws, including the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended, the Hazardous Materials Transportation Act, as amended, the Resource Conservation and Recovery Act, as amended, the Clean Air Act, as amended, and the Clean Water Act. Such compliance has not historically constituted a material expense to us.

The collection and disposal of solid waste and rendering of related environmental services as well as recycling operations and issues are subject to federal, state, and local requirements, which regulate health, safety, the environment, zoning, and land-use. Federal, state, and local regulations vary, but generally govern hauling, disposal, and recycling activities and the location and use of facilities and also impose restrictions to prohibit or minimize air and water pollution. In addition, governmental authorities have the power to enforce compliance with these regulations and to obtain injunctions or impose fines in the case of violations, including criminal penalties. The EPA and various other federal, state, and local environmental, health, and safety agencies and authorities, including the Occupational Safety and Health Administration of the Department of Labor, administer those regulations.

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We strive to conduct our operations in compliance with applicable laws and regulations and to assist our customers in their compliance with applicable environmental laws and regulations. While such amounts expended in environmental compliance in the past or that we anticipate spending in the future have not had and are not expected to have a material adverse effect on our financial condition or operations, the possibility remains that technological, regulatory, or enforcement developments, the results of environmental studies, or other factors could materially alter this expectation.

Each state in which we operate has its own laws and regulations governing solid waste disposal, water and air pollution and, in most cases, releases and cleanup of hazardous substances and liability for such matters. Several governmental authorities have enacted laws that will require counties to adopt comprehensive plans to reduce the volume of solid waste landfills through waste planning, composting, recycling, or other programs. Legislative and regulatory measures to mandate or encourage waste reduction at the source and materials recycling also are under consideration by Congress and the EPA.

Finally, various states have enacted, or are considering enacting, laws that restrict the disposal within the state of solid or hazardous wastes generated outside the state. While courts have declared unconstitutional laws that overtly discriminate against out of state waste, courts have upheld some laws that are less overtly discriminatory. Challenges to other such laws are pending.

Equipment and Installation

We currently pursue an “asset light” strategy that utilizes third-party subcontractors for the collection, sorting, and processing of recyclable and waste materials for businesses. We do not own significant recycling or waste management assets, such as trucks or landfills, or have a significant number of employees devoted to in-the-field recycling operations. As part of our operations, we maintain strong relationships with a multitude of subcontractors to ensure that proper equipment, including recycling containers, container shredders, and bulk oil containers, and installation services are provided to our customers. Our more than 3,500 third-party relationships currently provide us with an estimated 30,000 trained professionals, 25,000 trucks, and over 1,000 recycling facilities. This strategy results in a scalable business model that enables us to concentrate on our core competencies of developing service solutions that are attractive to customers and the sale of recyclable materials at the highest prices, enables us to render our services on a national basis without the need for multiple facilities or numerous vehicles, allows us to negotiate with multiple providers for the best cost of service, and reduces our capital expenditures and working capital requirements.

Employees

As of December 31, 2019, we employed a total of 100 persons, of whom three were executive employees, 56 were administrative and customer services employees, 33 were accounting and finance employees and eight were sales and marketing employees. We consider our relationship with our employees to be good. None of our employees are represented by a union in collective bargaining with us.

Intellectual Property

Trademarks

We own or have filed applications for numerous federally registered trademarks and logos, including the following:

• QUEST RESOURCE MANAGEMENT GROUP (and “Circle” design);

• QUEST RESOURCE HOLDING CORPORATION (and “Q” design);

• YOUCHANGE;

• SUSTAINABILITY DELIVERED;

• GENEX ANTI-FREEZE GROUP (and “X” design);

• GENEX WINDSHIELD WASHER FLUID (and “X” design); and

• TO CHALLENGE, MANAGE, AND INFORM.

Our trademarks are important to the success of our business.

Our History

We were incorporated in Nevada in July 2002 under the name BlueStar Financial Group, Inc. Prior to 2010, we were a “shell company” under the rules of the Securities and Exchange Commission, or the SEC. On March 30, 2010, we (i) closed a transaction to acquire Youchange, Inc., an Arizona corporation, or Youchange, as a wholly owned subsidiary, (ii) ceased being a shell company, and (iii) experienced a change in control in which the former stockholders of Youchange acquired control of our company. In May 2010, we changed our name to YouChange Holdings Corp.

On October 17, 2012, immediately prior to closing a merger transaction with Earth911, Inc., or Earth911, we filed Amended and Restated Articles of Incorporation to (i) change our name to Infinity Resources Holdings Corp., (ii) increase our shares of common stock authorized for issuance, (iii) authorize shares of preferred stock to be designated in series or classes as our board of directors may determine, (iv) effect a   reverse split of our common stock, and (v) divide our board of directors into   classes, as nearly equal in

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number as possible. On October 17, 2012, we closed the merger transaction, or the Earth911 Merger, to acquire Earth911 as a wholly owned subsidiary and experienced a change in control in which the former stockholders of Earth911 acquired control of our company.

On July 16, 2013, we acquired all of the issued and outstanding membership interests of Quest Resource Management Group, LLC, or Quest, held by Quest Resource Group LLC, or QRG, comprising 50% of the membership interests of Quest, or the Quest Interests. Our wholly owned subsidiary, Earth911, held the remaining 50% of the membership interests of Quest for several years. Concurrently with our acquisition of the Quest Interests, we assigned the Quest Interests to Earth911 so that Earth911 now holds 100% of the issued and outstanding membership interests of Quest. On October 28, 2013, we changed our name to Quest Resource Holding Corporation, increased our shares of common stock authorized for issuance, and changed our trading symbol to “QRHC.”

On February 20, 2018, we entered into an Asset Purchase Agreement with Earth Media Partners, LLC to sell certain assets of our wholly owned subsidiary, Earth 911, related to the Earth911.com website business in exchange for an aggregate earn-out amount of approximately $350,000 and a 19% interest in Earth Media Partners, LLC.  Earth911 was subsequently renamed Quest Sustainability Services, Inc.  

Available Information

Our principal executive offices are located at 3481 Plano Parkway, The Colony, Texas 75056, and our telephone number is (972) 464-0004. Our website address is www.qrhc.com. The information on our website is not incorporated by reference into this Annual Report on Form 10-K or in any other report or document we file with the SEC.

We file reports with the SEC, including Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any other filings required by the SEC. Through our website, we make available free of charge our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and all amendments to those reports, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC.

The public may read and copy any materials we file with, or furnish to, the SEC at the SEC’s Public Reference Room at 100 F Street, NE, Washington, DC 20549. The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330. The SEC maintains an Internet site at www.sec.gov that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.

ITEM 1A. RISK FACTORS

An investment in our securities involves a high degree of risk. Certain factors may have a material adverse effect on our business, financial condition, and results of operations. You should carefully consider the risks and uncertainties described below, together with the other information contained in this Annual Report on Form 10-K, including our consolidated financial statements and related notes. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties that we are unaware of, or that we currently believe are not material, may also become important factors that adversely affect our business. If any of the following risks actually occurs, our business, financial condition, results of operations, cash flow, and future prospects could be seriously harmed. This could cause the trading price of our common stock to decline and result in the loss of all or part of your investment.

Risks Related to Our Business and Industry

We have incurred recurring net losses and could have net losses in the future as we take steps to expand our business, which may negatively impact our ability to achieve our business objectives.

We have incurred recurring net losses, including net losses of $55,240 in 2019 and $2,438,981 in 2018. As a result of ongoing operating losses, we had an accumulated deficit of $99,229,393 as of December 31, 2019. We expect to continue to make significant expenditures and incur substantial expenses as we continue to develop our business, expand our customer base, expand the recycling services we offer, increase the types of materials covered by our recycling services, enhance our technologies, implement internal systems and infrastructure, and hire additional personnel. As a result, we may continue to incur losses as we expand our business.  In addition, while our net loss decreased in 2019 as compared to 2018, our revenues declined in 2019 as compared to 2018 and our failure to increase revenues could contribute to our net loss. There is no assurance that we will achieve or maintain profitability in the near future or at all. Our ability to achieve and maintain profitability depends on a number of factors, including the pricing of our services, market acceptance of our services, and other factors, some of which are set forth under “Risk Factors” or are included elsewhere in this Annual Report on Form 10-K.  If we continue to incur substantial losses and are unable to secure additional financing, we could be forced to discontinue or curtail our business operations; sell assets at unfavorable prices; refinance existing debt obligations on terms unfavorable to us; or merge, consolidate, or combine with a company with greater financial resources in a transaction that may be unfavorable to us.

Our limited operating history may make it difficult for us to forecast accurately our operating results, and therefore we cannot assure the long-term successful operation of our business.

Our planned expense levels will be based in part on our expectations concerning future revenue, which is difficult to forecast accurately based on our aggressive growth plan. We may be unable to adjust spending in a timely manner to compensate for any

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unexpected shortfall in revenue. Further, business development and marketing expenses may increase significantly as we expand our operations. To the extent that these expenses precede or are not rapidly followed by a corresponding increase in revenue, our business, operating results, and financial condition may be materially and adversely affected.

Our business depends to a certain extent upon our largest customers, and any material reduction in our business with those customers could have an adverse effect on our company.

The success of our business depends to a certain extent on our relationship with our largest customers. Any material reduction in the business we do with those customers could have an adverse effect on our company. Three customers accounted for 53% of our revenue for the year ended December 31, 2019, and three customers accounted for 51% of our revenue for the year ended December 31, 2018.  We believe that the mix of our largest customers will change over time.  Our contractual arrangements with our major customers generally are on a multi-year basis and pertain to the management of only certain forms of materials.  Our failure to maintain our business with our largest customers or any other large customer could have an adverse effect on our business.

Although we have long-term relationships with many of the customers to which we provide recycling services, their ability to cancel, reduce, or delay our service offerings to them could reduce our revenue and increase our costs.

Although customers for our services, including our largest customers, generally enter into multi-year contracts, typically from two to three years, they do not typically provide us with firm, long-term volume commitments. As a result, our customers are able to cancel, reduce, or delay our services to them at any time. If our service offerings are cancelled, delayed, or reduced, our revenue would decline.

We may lose a substantial portion of our recycling services business if certain materials are classified as “waste.”

Some of the municipalities in which we provide services for certain customers have entered into contractual arrangements with their waste haulage companies that require them to permit those waste haulage companies to remove and dispose of “waste” or “solid waste” within those municipalities. If materials, and in particular organic materials, that we typically obtain and dispose of are considered “waste” or “solid waste,” then our customers may be required to allow the waste haulage companies to remove those materials, and in general either our customers or the municipalities in which they are located must compensate those waste haulage companies based on the metric set forth in the relevant contracts or franchise agreements with those waste haulage companies. If, however, the materials are classified as “raw material,” as “commodities,” or as another designation other than “waste” or “solid waste,” our customers may allow us to obtain the recyclable materials. If it is ultimately found that certain materials constitute “waste” or “solid waste,” a significant portion of our anticipated revenue stream could be lost, which could have a material adverse effect on our business, the growth of our business, financial condition, and results of operations.

To expand our recycling and waste services business, we must attract additional customers and expand the services we offer.

Although we plan to increase our recycling and waste services business, the ability to expand our overall recycling and waste management services and reduce our dependence on our largest customers will require us to attract additional customers and expand the services we offer.

Our success depends on our ability to successfully expand, operate, and manage our operations. Our ability to expand successfully will depend upon a number of factors, including the following:

• the continued development of our business;

• the hiring, training, and retention of additional personnel;

• the ability to enhance our operational, financial, and management systems;

• the availability of adequate financing;

• competitive factors;

• general economic and business conditions;

• the ability to leverage on the factors expanding the growth of recycling;

• the ability to expand our customer base, the types of recyclable materials covered by our services, and our network of third-party service providers;

• the ability to implement new methods for revenue generation; and

• the ability to expand our relationships with third parties that are also engaged in activities relating to reducing, reusing, and recycling.

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We may not be able to enhance our existing recycling, reuse, and proper disposal solutions and develop new solutions in a timely manner.

Our future operating results will depend to a significant extent on our ability to continue to provide efficient and innovative recycling, reuse, and disposal services that compare favorably with alternative services on the basis of cost, performance, and customer preferences. Our success in maintaining and growing with our existing customers and attracting new customers depends on various factors, including the following:

• innovative development of new services for customers;

• maintenance of quality standards;

• efficient and cost-effective services; and

• utilization of advances in technology.

Our inability to enhance our existing services and develop new services on a timely basis could harm our operating results and impede our growth.

We rely on independent third-party subcontractors to provide recycling services to our customers, and any interruptions of these arrangements could increase our costs, disrupt our services, and result in our inability to service our recycling customers, which would adversely affect our business.

We outsource the collection, processing, recycling, and disposal of waste streams and recyclables to independent third-party subcontractors. We rely on our subcontractors to maintain high levels of service. The loss of our relationships with our subcontractors, or their failure to conduct their services for us as anticipated in terms of cost, quality, and timeliness could adversely affect our ability to service our customers in accordance with required service, quality, and performance requirements. If this were to occur, the resulting decline in profitability could harm our business. Securing new high-quality and cost-effective subcontractors frequently is time-consuming and may not be successful, which could result in reduced revenue and various unforeseen operational problems.

Our subcontractors may maintain their own operations or serve other customers, a number of which may provide them with more business than we do. As a result, our subcontractors could determine to prioritize their capacity for their own operations or for other customers or reduce or eliminate services for us on short notice. If we have any such problems, we may be unable to service our customers in a cost-effective, high-quality, or timely manner, particularly in certain geographical areas, which may adversely affect our business and operating results.  Our subcontractors also may seek to compete with us for customers they serve on our behalf or potential customers that we desire to serve.

We may face potential environmental liabilities that may not be covered by our insurance, and changes in insurance costs and availability may also impact our financial results.

We may incur liabilities for damage to the environment as a result of the operations of our third-party subcontractors. While we do not conduct physical haulage, recycling, or disposal operations, we retain third-party service providers to carry on those activities. These operations may expose us to liability for environmental damages, in some cases even if we did not directly cause the environmental damage. Further, under our agreements with our customers, we are often required to indemnify our customers from any liabilities or claims arising out of our actions or those of our subcontractors and from any release, threatened release, handling, or storage of hazardous and other materials from our customers’ premises as a result of or connected with the performance of services by us or our subcontractors to our customers. If we were to incur substantial liability for environmental damage, our or our subcontractors’ insurance coverage may not fully cover or may be inadequate to cover such liability. Also, because of the variable condition of the insurance market, we may experience future increases in self-insurance levels, increased retention levels, and increased premiums. This could have a material adverse impact on our financial condition, results of operations, and cash flows.

Fluctuations in prices for recycled commodities that we sell to third parties may adversely affect our revenue, operating income, and cash flows.

We process a variety of recyclable materials, such as metal, tires, motor oil and oil filters, food waste, meat rendering, cooking oil, grease, and cardboard, for sale to third parties, and we may directly or indirectly receive proceeds from the sale of such recyclable materials. Our results of operations may be affected by changing prices or market requirements for recyclable materials. The resale and purchase prices of, and market demand for, recyclable materials can be volatile because of changes in economic conditions and numerous other factors beyond our control. These fluctuations may affect the cost of and demand for our services and our future revenue, operating income, and cash flows. For example, a decline in oil prices would have an adverse effect on our revenue.

A significant disruption in our computer systems or a cybersecurity breach could adversely affect our operations.

We rely extensively on our computer systems to manage a variety of our business processes. Our systems are subject to damage or interruption from various sources, including power outages, computer and telecommunications failures, computer viruses, cybersecurity breaches, vandalism, severe weather conditions, catastrophic events, and human error. Our disaster recovery planning cannot account for all eventualities. If our systems are damaged, fail to function properly, or otherwise become unavailable, we may

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incur substantial costs to repair or replace them, and we may experience loss of critical data and interruptions or delays in our ability to perform critical functions, which could adversely affect our business and operating results. Any compromise of our data security could also result in a violation of applicable privacy and other laws, significant legal and financial exposure, damage to our reputation, loss or misuse of the information, and a loss of confidence in our data security measures, which could harm our business.

We rely on third-party technology, server, and hardware providers for our operations and for maintaining our data, and a failure of service by these providers could adversely affect our business and reputation.

We rely upon third-party data center providers to host our main servers. In the event that these providers experience any interruption in operations or cease operations for any reason or if we are unable to agree on satisfactory terms for continued hosting relationships, we would be forced to enter into relationships with other service providers or assume hosting responsibilities ourselves. If we are forced to switch hosting facilities, we may not be successful in finding alternative service providers on acceptable terms or in hosting the computer servers ourselves. We may also be limited in our remedies against these providers in the event of a failure of service. We also rely on third-party providers for components of our technology platform, such as hardware and software providers and domain name registrars. A failure or limitation of service or available capacity by any of these third-party providers could adversely affect our business.

Problems with our computer and communication systems may harm our business.

An element of our strategy is to generate and provide content, data, and reporting on our website portals to and from third parties. Accordingly, the satisfactory performance, reliability, and availability of our systems, transaction-processing systems, and communications infrastructure are critical to our reputation and our ability to attract and retain customers, as well as to maintain adequate customer service levels. We may experience periodic systems interruptions. Any substantial increase in the volume of traffic on our infrastructure may require us to expand and upgrade our technology, transaction-processing systems, and other features. We can provide no assurance that we will be able to project accurately the rate or timing of increases, if any, in the use of our infrastructure or timely expand and upgrade our systems and infrastructure to accommodate such increases.

We may be subject to intellectual property claims that create uncertainty about ownership of technology essential to our business and divert our managerial and other resources.

There has been a substantial amount of litigation regarding intellectual property rights. We can provide no assurance that third parties will not claim infringement by us with respect to our current or future services, trademarks, or other proprietary rights. Our success depends, in part, on our ability to protect our intellectual property and to operate without infringing the intellectual property rights of others in the process. There can be no assurance that any of our intellectual property will be adequately safeguarded or that it will not be challenged by third parties. We may be subject to intellectual property infringement claims that would be costly to defend, could limit our ability to use certain critical technologies, and may divert our technical and management personnel from their normal responsibilities. We may not prevail in any of these suits. An adverse determination of any litigation or defense proceedings could cause us to pay substantial damages, including treble damages, if we willfully infringe and also could increase the risk of our patent applications not being issued.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. In addition, during the course of this kind of litigation, there could be public announcements of the results of hearings, motions, or other interim proceedings or developments in the litigation. If these results are perceived to be negative, it could have an adverse effect on our business.

The waste and recycling industries are subject to extensive government regulation, and existing or future regulations may adversely affect our current or future operations, increase our costs of operations, or require us to make additional capital expenditures.

Stringent government regulations at the federal, state, and local level may have substantial impact on our business, our third-party service providers, and our customers. A large number of complex laws, rules, orders, and interpretations govern environmental protection, health, safety, land use, zoning, transportation, and related matters. Among other things, these regulations may restrict the business of our third-party service providers’ and our customers’ operations and adversely affect our financial condition, results of operations, and cash flows by imposing conditions, such as the following:

• limitations on siting and constructing new recycling, waste disposal, transfer, or processing facilities or expanding existing facilities;

• limitations, regulations, or levies on collection and disposal prices, rates, and volumes;

• limitations or bans on disposal or transportation of out-of-state materials or certain categories of materials; or

• mandates regarding the disposal of solid waste, including requirements to recycle rather than landfill certain disposables.

Regulations affecting the siting, design, and closure of landfills could require our third-party service providers or customers to undertake investigatory or remedial activities, curtail operations, or close landfills temporarily or permanently. Future changes in these regulations may require our third-party service providers or our customers to modify, supplement, or replace equipment or facilities.

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The costs of complying with these regulations could be substantial, which may reduce the ability or willingness of our customers to use our services and adversely affect our results of operations.

Environmental advocacy groups and regulatory agencies have been focusing considerable attention on the emissions of greenhouse gases and their potential role in climate change. The adoption of laws and regulations to implement controls of greenhouse gases, including the imposition of fees or taxes, could adversely affect the operations of enterprises with which we do business. Additionally, certain states may adopt air pollution control regulations that are more stringent than existing and proposed federal regulations. Changing environmental regulations could require us or enterprises with which we do business to take any number of actions, including the purchase of emission allowances or installation of additional pollution control technology, and could make some operations less profitable, which could reduce the ability or willingness of our customers to use our services and adversely affect our results of operations.

Price increases may not be adequate to offset the impact of increased costs and may cause us to lose volume.

From time to time, our competitors may reduce the price of their services in an effort to expand their market share. General economic and market-specific conditions, as well as the concentration of our business with major companies, may also limit our ability to raise prices. As a result of these factors, we may be unable to offset increases in costs, improve our operating margins, and obtain returns through price increases.

We face intense competition from larger, more established companies, and we may not be able to compete effectively, which could reduce demand for our recycling services.

The waste materials industry as a whole is dominated by large national players, such as Waste Management and Republic Services. To date, these large companies have concentrated on their traditional business of collecting waste for disposal in their landfills rather than recycling. The strategies of these large companies could change at any time, and we could begin to experience substantially increased competition from them. These companies have substantially greater market recognition, substantially larger customer bases, and substantially greater financial, technical, marketing, distribution, and other resources than we possess and that afford them competitive advantages over us. As a result, they are able to devote greater resources to the promotion and sale of services similar to those that we provide, to provide comparable services at lower prices, and to introduce new solutions and respond to customer requirements more quickly than we can.

Our ability to compete successfully in the recycling services market depends on a number of factors, both within and outside our control. These factors include the following:

• our success in designing and introducing new solutions;

• our ability to predict the evolving needs of our customers and to convince them to use our services;

• our ability to meet our customer’s requirements in terms of cost, reliability, speed, and capacity;

• the quality of our customer services; and

• service introductions by our competitors or potential competitors.

Our customers impose substantial requirements relating to the recycling and waste management services we provide them.

Our customers impose substantial requirements relating to the recycling services we provide them. Our arrangements with our customers generally contain provisions including (a) relatively short contract terms with extensions at the discretion of the customer, (b) requirements that we assume full responsibility for all operational aspects of the services, (c) requirements that we comply with all applicable laws, regulations, and other governmental requirements, (d) requirements that we hold subcontractors to the same standards to which we are subject, (e) prohibitions on price increases without customer consent, (f) designation of service locations, service frequency, and equipment, (g) specifications on procedures for rendering services, (h) notification to customer of any spills, releases, or discharges of materials, (i) requirements that we supply a self-performance audit, (j) requirements that we render monthly or quarterly reports to the customer, (k) requirements that we render monthly invoicing in approved time frames and formats, and (l) requirements that we maintain specified records.  If we are unable to meet the requirements in a significant number of these contracts, such contracts could be cancelled and the cancellation of such contracts could have a material adverse effect on our financial results and operations.

We may need additional capital in the future.

The development and expansion of our business may require additional funds. In the future, we may seek additional equity or debt financing to provide funds for our business and operations. Such financing may not be available or may not be available on satisfactory terms. If financing is not available on satisfactory terms, we may be unable to expand our operations. While debt financing will enable us to expand our business more rapidly than we otherwise would be able to do, debt financing increases expenses and we must repay the debt regardless of our operating results. Equity financings could result in dilution to our existing stockholders.

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Our inability to obtain adequate capital resources, whether in the form of equity or debt, to fund our business and growth strategies, may require us to delay, scale back, or eliminate some or all of our operations, which may adversely affect our financial results and operations.

We depend on key personnel who would be difficult to replace, and our business will likely be harmed if we lose their services or cannot hire additional qualified personnel.

Our success depends to a significant extent upon the continued services of our current management team and key personnel. The loss of one or more of our key executives or employees could have a material adverse effect on our business. We do not maintain “key person” insurance policies on the lives of any of our executives or any of our other employees. We employ all of our executives and key employees on an at-will basis, and their employment can be terminated by us or them at any time, for any reason, and without notice, subject, in certain cases, to severance payment rights. In order to retain valuable employees, in addition to salary and cash incentives, we regard our ability as a public company to grant stock-based compensation as an important component of our ability to attract and retain key personnel. The value to employees of stock-based compensation over time will be significantly affected by movements in our stock price that are beyond our control and may at any time be insufficient to counteract offers from other companies.

Our success also depends on our ability to attract, retain, and motivate additional skilled management personnel. We plan to continue to expand our work force to continue to enhance our business and operating results. We believe that there is significant competition for qualified personnel with the skills and knowledge that we require. Many of the other companies with which we compete for qualified personnel have substantially greater financial and other resources than we do. They also may provide more diverse opportunities and better chances for career advancement. Some of these characteristics may be more appealing to high-quality candidates than those which we have to offer. If we are not able to retain our current key personnel or attract the necessary qualified key personnel to accomplish our business objectives, we may experience constraints that will significantly impede the achievement of our business objectives and our ability to pursue our business strategy. New hires require significant training and, in most cases, take significant time before they achieve full productivity. New employees may not become as productive as we expect, and we may be unable to hire or retain sufficient numbers of qualified individuals. If our recruiting, training, and retention efforts are not successful or do not generate a corresponding increase in revenue, our business will be harmed.

Our operating results may experience significant fluctuations, which may make them difficult to predict.

In addition to the variability resulting from the short-term nature of our customers’ commitments, other factors contribute to significant periodic and seasonal quarterly fluctuations in our results of operations. These factors include the following:

• the cyclicality of the markets we serve;

• the timing and size of orders;

• the volume of business opportunities relative to our capacity;

• service introductions and market acceptance of new service offerings;

• timing of expenses in anticipation of future business;

• changes in the mix of the services we render;

• changes in cost and availability of labor and third-party vendors;

• changes in the value of commodities;

• changes in prices or market requirements for recyclable materials;

• timely delivery of services to customers;

• pricing and availability of competitive services;

• pressures on reducing selling prices;

• the success in serving new markets;

• introduction of new technologies into the markets we serve; and

• changes in economic conditions.

Potential strategic alliances may not achieve their objectives, and the failure to do so could impede our growth.

We anticipate that we will enter into strategic alliances.  Among other matters, we explore strategic alliances designed to enhance our service offerings, enlarge our customer base, provide valuable knowhow, or take advantage of new methods or technologies. Any strategic alliances may not achieve their intended objectives, and parties to our strategic alliances may not perform as contemplated. The failure of these alliances may impede our ability to expand our existing markets or to enter new markets.

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Any acquisitions that we undertake could be difficult to integrate, disrupt our business, dilute stockholder value, and harm our operating results.

We plan to review strategic opportunities to buy other businesses that would complement our current service offerings, expand the scope of our service offerings, expand the breadth of our markets and sales channels, enhance our technical capabilities, or otherwise offer growth opportunities. If we make any future acquisitions, we could issue securities that would dilute the percentage ownership of our stockholders, incur substantial debt, or assume contingent liabilities.

Our experience in acquiring other businesses is limited. Potential acquisitions also involve numerous risks, including the following:

• problems integrating the acquired operations, services, personnel, or technologies with our own;

• unanticipated costs associated with the acquisition;

• diversion of management’s attention from our core businesses;

• adverse effects on existing business relationships with suppliers and customers;

• risks associated with entering markets in which we have no or limited prior experience;

• potential loss of key employees and customers of purchased organizations; and

• risk of impairment charges related to potential write-downs of acquired assets in acquisitions.

Our acquisition strategy entails reviewing and potentially reorganizing acquired business operations, corporate infrastructure, and systems, and financial controls. Unforeseen expenses, difficulties, and delays frequently encountered in connection with rapid expansion through acquisitions could inhibit our growth and negatively impact our profitability. We may be unable to identify suitable acquisition candidates or to complete the acquisitions of candidates that we identify. Increased competition for acquisition candidates may increase purchase prices for acquisitions to levels beyond our financial capability or to levels that would not result in the returns required by our acquisition criteria. In addition, we may encounter difficulties in integrating the operations of acquired businesses with our own operations or managing acquired businesses profitably without substantial costs, delays, or other operational or financial problems.

The effects of global economic conditions may impact our business, operating results, or financial condition.

Global economic conditions and political events, domestic or international terrorist events and hostilities or complications due to natural, nuclear or other disasters and pandemics or other health crises (including the ongoing coronavirus outbreak emanating from China at the beginning of 2020, which may reduce demand for our services because of reduced global or national economic activity), can cause disruptions and extreme volatility in global financial markets, increase rates of default and bankruptcy, and impact levels of consumer and commercial spending.  The recent outbreak of the coronavirus could impact our global supply chain network, cause fluctuations in commodity prices, and cause extended shut-downs of businesses, and the prolonged economic impact of the outbreak remains uncertain.  These macroeconomic developments could negatively affect our business, operating results, and financial condition in a number of ways.  For example, current or potential customers may delay or decrease spending with us or may not pay us or may delay paying us for previously performed services.

The members of our board of directors and our executive officers have broad rights.

Our business is operated under the control of our board of directors and officers. Stockholders have no right to take part in the control of our affairs or the day-to-day management or operation of the business. Stockholders are permitted to vote only in a limited number of circumstances. While the members of the board of directors are accountable as fiduciaries and are obligated to exercise duties of due care, loyalty, and full disclosure in handling our affairs, the board of directors is entitled to certain limitations of liability and to indemnity by us. Such indemnity and limitation of liability may limit rights that our stockholders would otherwise have to seek redress against the board of directors. Our executive officers are entitled to similar indemnification and limitation of liability. Our stockholders who have questions concerning the duties of the board of directors to our stockholders should consult their own legal counsel.

Certain conflicts of interest exist within our organization.

Certain members of our board of directors, as holders of our capital stock, may have conflicts of interest with respect to our company and the stockholders and with respect to the exercise of their voting rights for the shares that they own.

The compensation we pay to our executive officers and employees will likely increase.

We believe that the compensation we have historically paid to our executive officers and certain of our employees is within the lower quartile of compensation paid by companies similar to us. We may increase the compensation payable to our executive officers and employees, which could include both base compensation and cash or equity bonuses and payouts under severance or change in control arrangements. An increase in compensation and bonuses payable to our executive officers and employees could decrease our net income or increase our net loss.

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If we are unable to maintain effective internal control over financial reporting in the future, the accuracy and timeliness of our financial reporting may be adversely affected.

Our reporting obligations as a public company place a significant strain on our management and our operational and financial resources and systems for the foreseeable future. If we fail to maintain the adequacy of our internal control over financial reporting, we may not be able to produce reliable financial reports or help prevent fraud. Our failure to maintain effective internal control over financial reporting could prevent us from filing our periodic reports on a timely basis, which could result in the loss of investor confidence in the reliability of our consolidated financial statements, harm our business, and negatively impact the trading price of our common stock.

The interest rates for our obligations under our ABL Facility might be subject to change based on recent regulatory changes.

In July 2017, the U.K. Financial Conduct Authority announced that, after the end of 2021, it would no longer persuade or compel contributing banks to make rate submissions to the ICE Benchmark Administration (together with any successor to the ICE Benchmark Administrator, the “IBA”) for purposes of the IBA setting the London interbank offered rate. As a result, it is possible that commencing in 2022, the London interbank offered rate may no longer be available or may no longer be deemed an appropriate reference rate upon which to determine the interest rate on our loans under the ABL Facility (as defined herein), and it is unclear whether new methods of calculating LIBOR will be established. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, is considering replacing U.S. dollar LIBOR with a newly created index, calculated based on repurchase agreements backed by treasury securities. It is not possible to predict the effect of these changes, other reforms or the establishment of alternative reference rates in the United Kingdom, the United States or elsewhere. The ABL Facility provides procedures for determining a replacement or alternative rate in the event that LIBOR is unavailable. However, there can be no assurance as to whether such replacement or alternative rate will be more or less favorable than LIBOR. To the extent these interest rates increase, our interest expense will increase, which could adversely affect our financial condition, operating results and cash flows.

Risks Related to Ownership of Our Securities

Our stock price has been and will likely continue to be volatile, and the value of an investment in our common stock may decline.

The trading price of our common stock has been and is likely to continue to be volatile. In addition to the risk factors described in this section and elsewhere in this Annual Report on Form 10-K, factors that may cause the price of our common stock to fluctuate include the following:

• limited trading activity in our common stock;

• actual or anticipated fluctuations in our quarterly or annual financial results;

• the financial guidance we may provide to the public, any changes in such guidance, or our failure to meet such guidance;

• the failure of industry or securities analysts to maintain coverage of our company, changes in financial estimates by any industry or securities analysts that follow our company, or our failure to meet such estimates;

• various market factors or perceived market factors, including rumors, whether or not correct, involving us, our customers, our strategic partners, or our competitors;

• sales, or anticipated sales, of large blocks of our stock;

• short selling of our common stock by investors;

• additions or departures of key personnel;

• announcements of technological innovations by us or by our competitors;

• introductions of new services or new pricing policies by us or by our competitors;

• changing competitive factors;

• regulatory or political developments;

• fluctuating commodity prices, including oil;

• litigation and governmental or regulatory investigations;

• acquisitions or strategic alliances by us or by our competitors; and

• general economic, political, and financial market conditions or events.

Furthermore, the stock markets have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many companies. These fluctuations often have been unrelated or disproportionate to the operating performance of those companies. These and other factors may cause the market price and demand for our common stock to fluctuate substantially, which may limit or prevent investors from readily selling their shares of common stock and may otherwise

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negatively affect the price or liquidity of our common stock. In addition, in the past, when the market price of a stock has been volatile, holders of that stock have sometimes instituted securities class action litigation against the company that issued the stock. If any of our stockholders were to bring a lawsuit against us, we could incur substantial costs defending the lawsuit or paying for settlements or damages. Such a lawsuit could also divert the time and attention of our management from our business.

Future sales of our common stock in the public market by our existing stockholders, or the perception that such sales might occur, could depress the market price of our common stock.

The market price of our common stock could decline as a result of sales of a large number of shares of our common stock in the market, and even the perception that these sales could occur may depress the market price. As of December 31, 2019, we had 15,372,905 shares of our common stock outstanding. Many of these shares may be sold in the public market, subject to prior registration or qualification for an exemption from registration, including, in the case of shares held by affiliates, compliance with the volume restrictions of Rule 144. Shares held by affiliates of our company, which generally include our directors, officers, and certain principal stockholders, are subject to the resale limitations of Rule 144 as described below. We also may register for resale shares that are deemed to be “restricted securities” or shares held by affiliates of our company.

In general, under Rule 144 as currently in effect, any person or persons whose shares are aggregated for purposes of Rule 144, who is deemed an affiliate of our company and beneficially owns restricted securities with respect to which at least six months has elapsed since the later of the date the shares were acquired from us, or from an affiliate of ours, is entitled to sell within any three-month period a number of shares that does not exceed the greater of 1% of the then outstanding shares of our common stock and the average weekly trading volume in common stock during the four calendar weeks preceding such sale. Sales by affiliates under Rule 144 also are subject to certain manner-of-sale provisions and notice requirements and to the availability of current public information about us. Rule 701, as currently in effect, permits our employees, officers, directors, and consultants who purchase shares pursuant to a written compensatory plan or contract to resell these shares in reliance upon Rule 144, but without compliance with specific restrictions.

Rule 701 provides that affiliates may sell their Rule 701 shares under Rule 144 without complying with the holding period requirement and that non-affiliates may sell their shares in reliance on Rule 144 without complying with the holding period, public information, volume limitation, or notice provisions of Rule 144. A person who is not an affiliate, who has not been an affiliate within three months prior to sale, and who beneficially owns restricted securities with respect to which at least one year has elapsed since the later of the date the shares were acquired from us, or from an affiliate of ours, is entitled to sell such shares under Rule 144 without regard to any of the volume limitations or other requirements described above. Sales of substantial amounts of our common stock in the public market could adversely affect the market price for our common stock.

As of December 31, 2019, we had 2,966,513 shares of common stock issuable upon the exercise of outstanding stock options and warrants under our incentive compensation plan and other option and warrant agreements. Upon the exercise of stock options and warrants, such shares generally will be eligible for sale in the public market, except that affiliates will continue to be subject to volume limitations and other requirements of Rule 144. The issuance or sale of such shares could depress the market price of our common stock.

Future sales and issuances of our common stock or rights to purchase common stock by us, including pursuant to our equity incentive plan and employee stock purchase plan, could result in additional dilution of the percentage ownership of our stockholders and could cause our stock price to fall.

We intend to issue additional securities pursuant to our equity incentive plan and our employee stock purchase plan may issue equity or convertible securities in the future. To the extent we do so, our stockholders may experience substantial dilution. We may sell common stock, convertible securities, or other equity securities in one or more transactions at prices and in a manner we determine from time to time. If we sell common stock, convertible securities, or other equity securities in more than one transaction, investors may be materially diluted by subsequent sales and new investors could gain rights superior to our existing stockholders.

Our directors, executive officers, and principal stockholders have substantial control over us and will be able to exert significant control over matters subject to stockholder approval.

Our directors, executive officers, and holders of more than 5% of our common stock, together with their affiliates, beneficially own or control a majority of our outstanding common stock. If these stockholders act together, including with respect to the election of specified directors as contemplated by a voting agreement among certain of them, they will be able to exercise significant influence over all matters requiring stockholder approval, including the election of directors and the approval of significant corporate transactions, such as a merger or other sale of our company or our assets. This concentration of ownership could limit your ability to influence corporate matters and may have the effect of delaying or preventing a third party from acquiring control over us.

Anti-takeover provisions could impair a takeover attempt of our company even if the transaction would be beneficial to our stockholders and could make it difficult for you to change our management.

Certain provisions of our articles of incorporation and bylaws and applicable provisions of Nevada law may have the effect of rendering more difficult, delaying, or preventing an acquisition of our company, even when this would be in the best interest of our stockholders.

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Our articles of incorporation and bylaws include provisions that provide for the following:

• authorize our board of directors to issue, without further action by the stockholders, up to 10,000,000 shares of undesignated preferred stock;

• specify that special meetings of our stockholders can be called only by our board of directors or the chairman of our board of directors;

• establish an advance notice procedure for stockholder proposals to be brought before an annual meeting, including proposed nominations of persons for election to our board of directors;

• establish that our board of directors is divided into three classes, Class I, Class II, and Class III, with each class serving three-year staggered terms;

• prohibit cumulative voting in the election of directors; and

• provide that vacancies on our board of directors may be filled only by a majority of directors then in office, even though less than a quorum.

In addition, we are subject to Section 78.438 of the Nevada General Corporation Law, which generally prohibits a Nevada corporation from engaging in any of a broad range of business combinations with an interested stockholder for a period of two years following the date on which the stockholder became an interested stockholder, unless such transactions are approved by our board of directors. This provision could have the effect of delaying or preventing a change of control of our company, whether or not it is desired by or beneficial to our stockholders. In addition, other provisions of Nevada law may also discourage, delay, or prevent someone from acquiring us or merging with us.

These provisions, alone or together, could delay or prevent hostile takeovers and changes in control or changes in our management. Any provision of our articles of incorporation or bylaws or Nevada law that has the effect of delaying or deterring a change in control could limit the opportunity for our stockholders to receive a premium for their shares of our common stock and could also affect the price that some investors are willing to pay for our common stock.

If securities or industry analysts do not publish or cease publishing research or reports about us, our business, or our market, or if they adversely change their recommendations regarding our stock, our stock price and trading volume could decline.

The trading market for our common stock will be influenced by the research and reports that securities or industry analysts may publish about us, our business, our market, or our competitors. If adequate research coverage is not established or maintained on our company or if any of the analysts who may cover us downgrade our stock or publish inaccurate or unfavorable research about our business or provide relatively more favorable recommendations about our competitors, our stock price would likely decline. If any analyst who may cover us were to cease coverage of our company or fail to regularly publish reports on us, we could lose visibility in the financial markets, which in turn could cause our stock price or trading volume to decline.

Since we do not expect to pay any cash dividends for the foreseeable future, our stockholders may be forced to sell their stock in order to obtain a return on their investment.

We have never declared or paid any cash dividends on our capital stock, and we do not anticipate declaring or paying any cash dividends in the foreseeable future. We plan to retain any future earnings to finance our operations and growth plans. Our credit agreement also prohibits us from paying dividends on our common stock. Accordingly, investors must rely on sales of shares of their common stock after price appreciation, which may never occur, as the only way to realize any return on their investment.

Our business could be negatively affected as a result of actions of activist stockholders, and such activism could impact the trading value of our securities.

Stockholders may, from time to time, engage in proxy solicitations or advance stockholder proposals, or otherwise attempt to effect changes and assert influence on our board of directors and management. Activist campaigns that contest or conflict with our strategic direction or seek changes in the composition of our board of directors could have an adverse effect on our operating results and financial condition. A proxy contest would require us to incur significant legal and advisory fees, proxy solicitation expenses and administrative and associated costs and require significant time and attention by our board of directors and management, diverting their attention from the pursuit of our business strategy. Any perceived uncertainties as to our future direction and control, our ability to execute on our strategy, or changes to the composition of our board of directors or senior management team arising from a proxy contest could lead to the perception of a change in the direction of our business or instability which may result in the loss of potential business opportunities, make it more difficult to pursue our strategic initiatives, or limit our ability to attract and retain qualified personnel and business partners, any of which could adversely affect our business and operating results. If individuals are ultimately elected to our board of directors with a specific agenda, it may adversely affect our ability to effectively implement our business strategy and create additional value for our stockholders. We may choose to initiate, or may become subject to, litigation as a result of the proxy contest or matters arising from the proxy contest, which would serve as a further distraction to our board of directors and management and would require us to incur significant additional costs. In addition, actions such as those described above could cause

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significant fluctuations in our stock price based upon temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None

ITEM 2. PROPERTIES

Our executive offices are located in The Colony, Texas, where we lease approximately 36,000 square feet under a lease that expires in October 2022.  We believe that our current facilities are adequate to meet our needs for the near future and that suitable additional or alternative space will be available on commercially reasonable terms to accommodate our foreseeable future operations.

ITEM 3. LEGAL PROCEEDINGS

We may be subject to legal proceedings in the ordinary course of business. As of the date of this Annual Report on Form 10-K, we are not aware of any legal proceedings to which we are a party that we believe could have a material adverse effect on us.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable

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PART II

ITEM  5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES.

Market Information

Our common stock has traded on the Nasdaq Capital Market, or Nasdaq, under the symbol “QRHC” since May 19, 2014.

As of March 1, 2020, there were 15,372,905 shares of common stock outstanding and approximately 150 holders of record of our common stock.

Dividend Policy

We have never declared or paid, and do not anticipate declaring or paying in the foreseeable future, any cash dividends on our capital stock. Any future determination as to the declaration and payment of dividends, if any, will be at the discretion of our board of directors and will depend on then existing conditions, including our operating results, financial condition, contractual restrictions, capital requirements, business prospects, and other factors our board of directors may deem relevant.

Equity Compensation Plan Information

For equity compensation plan information, refer to Item 12 in Part III of this Annual Report on Form 10-K.

Recent Sales of Unregistered Securities

There were no sales of unregistered securities for the year ended December 31, 2019.

Purchases of Equity Securities by the Issuer and Affiliate Purchasers

None

ITEM  6. SELECTED FINANCIAL DATA

Not applicable

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis of our financial condition and results of operations should be read together with our consolidated financial statements and accompanying notes appearing elsewhere in this Annual Report on Form 10-K. This discussion contains forward-looking statements, based upon our current expectations and related to future events and our future financial performance, that involve risks and uncertainties. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of various factors, including those set forth under “Risk Factors,” “Forward-Looking Statements,” and elsewhere in this Annual Report on Form 10-K.

Our Business

We are a national provider of waste and recycling services to customers from across multiple industry sectors that are typically larger, multi-location businesses.  We provide businesses with a single source solution for the reuse, recycling, and disposal of a wide variety of waste streams and recyclables generated by their operations.  We create customer-specific programs and perform the related services for the collection, processing, recycling, disposal, and tracking of waste streams and recyclables.  In addition, our programs and services enable our customers to address their environmental and sustainability goals and responsibilities.

We believe our services are comprehensive, innovative, and cost effective. Our services are designed to enable our business customers to capture the commodity value of their waste streams and recyclables, reduce their disposal costs, enhance their management of environmental risks, enhance their legal and regulatory compliance, and achieve their sustainability goals while maximizing the efficiency of their assets.  Our services currently focus on the waste streams and recyclables from big box, food chain, and other specialty retailers; automotive after-market operations such as automotive maintenance, quick lube, dealerships, and collision repair; transportation, logistics, and internal fleet operators; manufacturing plants; multi-family and commercial properties; restaurant chains and food operations; and construction and demolition projects. We currently concentrate on programs for recycling motor oil and automotive lubricants, oil filters, scrap tires, oily water, goods destruction, food waste, meat renderings, cooking oil and grease trap waste, plastics, cardboard, metal, glass, mixed paper, construction debris, as well as a large variety of hazardous and non-hazardous solid, liquid, and gas wastes.  In addition, we offer products such as antifreeze and windshield washer fluid, dumpster and compacting equipment, and other minor ancillary services.

We also provide information and data that tracks and reports the detailed transactional and environmental results of our services and provides actionable data to improve business operations.  The data we generate also enables our customers to address their environmental and sustainability goals and responsibilities and report to internal and external parties such as employees, investors, business partners, and governmental agencies.

Years Ended December 31, 2019 and 2018 Operating Results

Our consolidated financial statements include the operating activities of our company and our subsidiaries for the years ended December 31, 2019 and 2018.

The following table summarizes our operating results for the years ended December 31, 2019 and 2018:

	Years Ended December 31,
	2019			2018
Revenue	$	98,979,140		$	103,805,432
Cost of revenue		80,253,172			86,942,718
Gross profit		18,725,968			16,862,714
Operating expenses:
Selling, general, and administrative		16,815,767			16,163,153
Depreciation and amortization		1,314,731			2,700,809
Total operating expenses		18,130,498			18,863,962
Operating income (loss)		595,470			(2,001,248	)
Interest expense		431,628			437,733
Income (loss) before taxes		163,842			(2,438,981	)
Income tax expense		219,082			—
Net loss	$	(55,240	)	$	(2,438,981	)

Year Ended December 31, 2019 compared with Year Ended December 31, 2018

Revenue

For the year ended December 31, 2019, revenue was $99.0 million, a decrease of $4.8 million, or 4.7%, compared with revenue of $103.8 million for the year ended December 31, 2018.

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The decrease was primarily due to our strategic focus to transition away from lower value-added services, which resulted in exiting low-margin service business with a customer in late 2018, partially offset by increased services of generally higher-value solutions from both our continuing and new customer base.

Cost of Revenue/Gross Profit

Cost of revenue decreased $6.6 million, or 7.7%, to $80.3 million for the year ended December 31, 2019 from $86.9 million for the year ended December 31, 2018.  The decrease was primarily due to the impact of exiting low-margin service with a customer in late 2018, which was partially offset by increased services of generally higher-value solutions from both our continuing and new customer base.

The year-over-year decrease in revenue was more than offset by a net decrease in cost of revenue, resulting in increased gross profit dollars and gross margin performance in 2019.  Gross profit increased $1.8 million, or 11.1%, to $18.7 million for the year ended December 31, 2019 from $16.9 million for the year ended December 31, 2018.  Our gross margin was 18.9% in 2019 compared with 16.2% in 2018.  The increase in gross profit dollars and gross margin percentage for the year ended December 31, 2019 was primarily due to the net effect of increased value-added services from both our continuing and new customer base, and lower costs related to certain contracted services.

We believe that the 2019 improvements in gross profit reflect the execution of our strategy to transition our business to better leverage our value-added services offerings in order to achieve sustainable improvements to our procurement operations, and to utilize our disciplined approach to customer acquisition and renewal.  We believe a disciplined approach to customer acquisition is enabling us to renew and grow business that contributes to profitable growth.  While this approach negatively affected revenue in 2019, it resulted in year-over-year growth in gross profit for 2019 compared with 2018.

Revenue, gross profit and gross margins are affected period to period by the volumes of waste and recycling materials generated by our customers, the frequency and type of services provided, the price and mix of the services provided, commodity index adjustments for recycled materials, and the cost and mix of subcontracted services provided in any one reporting period.

Operating Expenses

For the year ended December 31, 2019, operating expenses decreased $0.8 million to $18.1 million from $18.9 million for 2018. Selling, general, and administrative expenses were $16.8 million and $16.2 million for the years ended December 31, 2019 and 2018, respectively, a year-over-year increase of $653,000.  The increase primarily relates to increases in labor related expenses of approximately $796,000, professional fees related to the Transactions (see discussion below) of $248,000, advertising and tradeshow expenses of $121,000, stock related compensation of $292,000, and travel of $58,000, partially offset by a decrease in bad debt expense of $1.0 million.  In 2018, bad debt expense included an adjustment of $610,000 to reflect our assessment of collectability of accounts receivable related to a customer’s bankruptcy filing.

In the year ended December 31, 2019, three stockholders sold approximately 4.3 million shares of our common stock in a registered public offering.  In a separate private transaction, a selling stockholder sold 1,750,000 shares of our common stock.  The offering and private transaction, together the “Transactions”, closed on April 11, 2019.  We did not receive any proceeds from sales by the selling stockholders in the Transactions.  We incurred costs and expenses in connection with the Transactions, consisting of various registration, due diligence, printing, and professional service fees and expenses, and such costs, less amounts reimbursed by the selling stockholders at the closing of the Transactions, were $248,000, and are included in selling, general, and administrative expense for the year ended December 31, 2019.    

Operating expenses also included depreciation and amortization of $1.3 million and $2.7 million for the years ended December 31, 2019 and 2018, respectively.  The decrease in depreciation and amortization expense in 2019 was primarily due to lower amortization related to certain intangible assets that were fully amortized as of July 2018.

Interest Expense

For the year ended December 31, 2019, interest expense decreased slightly to $432,000 from $438,000 for 2018 as a result of lower average outstanding balances on our revolving credit facility, partially offset by higher interest rates.  We are amortizing debt issuance costs of $469,507 to interest expense over the life of the ABL Facility as discussed in Note 6 to our consolidated financial statements.

Income Taxes

We recorded a provision for income taxes of $219,000 for the year ended December 31, 2019 primarily related to tax basis net income at the state level for several states with no net operating loss carryforwards.  For the year ended December 31, 2018, we were in a net loss position and recorded no provision.

Net Loss

Net loss for the year ended December 31, 2019 was $55,000 compared with a net loss of $2.4 million for the year ended December 31, 2018. The explanations above explain the primary changes related to the decrease in net loss.

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Our operating results, including revenue, operating expenses, and operating margins, vary from period to period depending on commodity prices of recycles materials, the volumes and mix of services provided, as well as customer mix during the reporting period.

Loss per Share

Net loss per basic and diluted share was $(0.00) for the year ended December 31, 2019 compared with a net loss per basic and diluted share of $(0.16) for the year ended December 31, 2018. The basic and diluted weighted average number of shares of common stock outstanding was approximately 15.3 million for the years ended December 31, 2019 and 2018.

Adjusted EBITDA

We use the non-GAAP measurement of earnings before interest, taxes, depreciation, amortization, stock-related compensation charges, and other adjustments, or “Adjusted EBITDA,” to evaluate our performance.  Adjusted EBITDA is a non-GAAP measure that we believe can be helpful in assessing our overall performance as an indicator of operating and earnings quality. We suggest that Adjusted EBITDA be viewed in conjunction with our reported financial results or other financial information prepared in accordance with accounting principles generally accepted in the United States, or GAAP.  In 2019, other adjustments of $247,589 included costs related to the Transactions as further discussed above.  In 2018, other adjustments aggregated $661,956 and included an adjustment to bad debt expense of $610,272 to reflect our assessment of collectability of accounts receivable related to a customer’s bankruptcy filing.  Other adjustments in 2018 also included legal fees related to our sale of certain Earth911 assets.

The following table reflects the reconciliation of net loss to Adjusted EBITDA for the years ended December 31, 2019 and 2018:

	As Reported
	Years Ended December 31,
	2019			2018
Net loss	$	(55,240	)	$	(2,438,981	)
Depreciation and amortization		1,401,783			2,885,212
Interest expense		431,628			437,733
Stock-based compensation expense		1,085,906			793,589
Other adjustments		247,589			661,956
Income tax expense		219,082			—
Adjusted EBITDA	$	3,330,748		$	2,339,509

Liquidity and Capital Resources

As of December 31, 2019, we had $3.4 million of cash and cash equivalents and working capital of $5.1 million, compared with cash and cash equivalents of $2.1 million and working capital of $4.0 million as of December 31, 2018.

We derive our primary sources of funds for conducting our business activities from operating revenues; borrowings under our credit facilities; and the placement of our equity securities with investors. We require working capital primarily to carry accounts receivable, service debt, purchase capital assets, fund operating expenses, address unanticipated competitive threats or technical problems, withstand adverse economic conditions, fund potential acquisition transactions, and pursue goals and strategies.

We believe our existing cash and cash equivalents of $3.4 million, our borrowing capacity under our $20.0 million credit facility (which such capacity was $9.8 million as of December 31, 2019), and cash expected to be generated from operations will be sufficient to fund our operations for the next 12 months.  In addition, we believe we can access the capital markets with placements of our securities, if necessary or desirable.  We have no agreements, commitments or understandings with respect to any such placements of our securities and any such placements could be dilutive to our stockholders.

Cash Flows

The following discussion relates to the major components of our cash flows.

Cash Flows from Operating Activities

Net cash provided by operating activities was $2.3 million for the year ended December 31, 2019 compared with $3.0 million for the year ended December 31, 2018.

Net cash provided by operating activities for the year ended December 31, 2019 related primarily to the net effect of the following:

• net loss of $55,000;

• offset by non-cash items of $2.6 million, which related primarily to depreciation, amortization of intangible assets, provision for doubtful accounts, and stock-based compensation; and

• cash used in the net change in operating assets and liabilities of $310,000, primarily associated with relative changes in accounts receivable, accounts payable, and accrued liabilities.

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Net cash provided by operating activities for the year ended December 31, 2018 related primarily to the net effect of the following:

• net loss of $2.4 million;

• offset by non-cash items of $4.9 million, which related primarily to depreciation, amortization of intangible assets, provision for doubtful accounts, and stock-based compensation; and

• cash provided by the net change in operating assets and liabilities of $549,000, primarily associated with relative changes in accounts receivable, accounts payable, and accrued liabilities.

Our business, including revenue, operating expenses, and operating margins, may vary depending on the blend of services we provide to our customers, the terms of customer contracts, commodity contracts, and our business volume levels. Our operating activities may require additional cash in the future from our debt facilities and/or equity financings depending on the level of our operations.

Cash Flows from Investing Activities

Cash used in investing activities for the years ended December 31, 2019 and 2018 was $301,000 and $240,000, respectively, primarily from costs related to software development and purchases of property and equipment.  The net increase in cash used in 2019 was primarily due to an increase in purchases of property and equipment, which was partially offset by a decline in capitalized software development in 2019 compared with 2018.

Cash Flows from Financing Activities

Net cash used in financing activities was $686,000 for the year ended December 31, 2019, primarily from net repayments of $754,000 on our ABL Facility.  Net cash used in financing activities was $1.7 million for the year ended December 31, 2018, primarily from net repayments of $1.7 million on our ABL Facility.  See Note 6 to our consolidated financial statements for a discussion of our ABL Facility.  

Inflation

We do not believe that inflation had a material impact on us for the years ended December 31, 2019 or 2018.

Critical Accounting Estimates and Policies

Our discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of our consolidated financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates, including those related to areas that require a significant level of judgment or are otherwise subject to an inherent degree of uncertainty. These areas include carrying amounts of accounts receivable, goodwill and other intangible assets, stock-based compensation expense, and deferred taxes. We base our estimates on historical experience, our observance of trends in particular areas, and information or valuations and various other assumptions that we believe to be reasonable under the circumstances and which form the basis for making judgments about the carrying value of assets and liabilities that may not be readily apparent from other sources. Actual amounts could differ significantly from amounts previously estimated.

We believe that of our significant accounting policies, the following may involve a higher degree of judgment and complexity.

Collectability of Accounts Receivable

Our accounts receivable consists primarily of amounts due from customers for the performance of services, and we record the amount net of an allowance for doubtful accounts. To record our accounts receivable at their net realizable value, we assess their collectability, which requires a considerable amount of judgment. We perform a detailed analysis of the aging of our receivables, the credit worthiness of our customers, our historical bad debts, and other adjustments. If economic, industry, or customer specific business trends worsen, we increase the allowance for uncollectible accounts by recording additional expense in the period in which we become aware of the new conditions, such as the adjustment in 2018 to reflect our assessment of collectability of accounts receivable related to a customer’s bankruptcy filing.

Impairment of Goodwill and Other Intangible Assets

In accordance with ASC Topic 350, Intangibles – Goodwill and Other, we perform goodwill impairment testing at least annually during the third quarter, unless indicators of impairment exist in interim periods.  Our test of goodwill impairment included assessing qualitative factors and the use of judgment in evaluating economic conditions, industry and market conditions, cost factors, and entity-specific events, as well as overall financial performance. The impairment test for goodwill compares the estimated fair value of a reporting unit with goodwill to its carrying value. If the carrying amount of a reporting unit’s goodwill exceeds the fair value of its goodwill, we recognize an impairment loss equal to the excess, not to exceed the total amount of recorded goodwill.

In addition to the required goodwill impairment analysis, we also review the recoverability of our net intangible assets with finite lives when an indicator of impairment exists. Based on our analysis of estimated undiscounted future cash flows expected to result from the

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use of these net intangibles with finite lives, we determine if we will recover their carrying values as of the test date. If not recoverable, we record an impairment charge. 

We performed our most recent goodwill impairment analysis in the third quarter of 2019, utilizing an income approach with no impairment recorded.  We believe that the discounted cash flow method best captures the significant value-creating activities we are undertaking.  The primary assumptions in our income approach included estimating cash flows and projections.  We determined that the fair value of our goodwill exceeded our carrying value, and consequently, no impairment was deemed to have occurred.  However, a continued or prolonged period of declining gross margins or a significant decrease in our anticipated revenue growth could result in the write-off of a portion or all of our goodwill and other intangible assets in future periods.

Stock Options

We estimate the fair value of stock options using the Black-Scholes-Merton valuation model. Significant assumptions used in the calculation were determined as follows:

• We determine the expected term under the simplified method using an average of the contractual term and vesting period of the award as appropriate statistical data required to properly estimate the expected term was not available;

• We measure the expected volatility using the historical daily changes in the market price of our common stock and applicable comparison companies; and

• We approximate the risk-free interest rate using the implied yield on zero-coupon U.S. Treasury bonds with a remaining maturity equal to the expected term of the awards.

Accounting for Income Taxes

We use the asset and liability method to account for income taxes. We use significant judgment in determining the provision for income taxes, deferred tax assets and liabilities, and any valuation allowance recorded against net deferred tax assets. We then assess the likelihood that deferred tax assets will be recovered from future taxable income, and to the extent that recovery is not likely or there is insufficient operating history, we establish a valuation allowance. To the extent we establish or increase a valuation allowance in a period, we include an adjustment within the tax provision of our consolidated statements of operations. As of December 31, 2019 and 2018, we had established a full valuation allowance for all deferred tax assets.

As of December 31, 2019 and 2018, we did not recognize any assets or liabilities relative to uncertain tax positions, nor do we anticipate any significant unrecognized tax benefits will be recorded during the next 12 months. We recognize any interest or penalties related to unrecognized tax benefits in income tax expense. Since there are no unrecognized tax benefits as a result of tax positions taken, there are no accrued penalties or interest.

Financial Instruments

Our financial instruments consist of cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities, deferred revenue, and ABL Facility. We do not believe that we are exposed to significant interest, currency, or credit risks arising from these financial instruments. The fair values of these financial instruments approximate their carrying values using Level 3 inputs, based on their short maturities or, for long-term portions of the revolving credit facility, based on borrowing rates currently available to us for loans with similar terms and maturities.

Recently Issued Accounting Pronouncements

See Note 2 to our consolidated financial statements.

Off-Balance Sheet Arrangements

We have no off-balance sheet debt or similar obligations. We have no transactions or obligations with related parties that are not disclosed, consolidated into, or reflected in our reported results of operations or financial position. We do not guarantee any third-party debt.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Reference is made to our consolidated financial statements, the notes thereto, and the report thereon, commencing on page F-1 of this Annual Report on Form 10-K, which consolidated financial statements, notes, and report are incorporated herein by reference.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None

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ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, as of the end of the period covered by this Annual Report on Form 10-K. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that, as of such date, our disclosure controls and procedures were effective.

Management’s Annual Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule 13a-15(f) under the Exchange Act, to provide reasonable assurance regarding the reliability of our financial reporting and the preparation of financial statements for external purposes in accordance with GAAP.

Due to its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate due to changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we evaluated the effectiveness of our internal control over financial reporting using the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013). Based on such evaluation, our management concluded that our internal control over financial reporting was effective as of December 31, 2019.

This Annual Report on Form 10-K does not include an attestation report of our registered public accounting firm regarding internal control over financial reporting. Our management’s report was not subject to attestation by our independent registered public accounting firm pursuant to rules of the SEC that permit us to provide only management’s report in this Annual Report on Form 10-K.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting identified by management’s evaluation pursuant to Rules 13a-15(d) or 15d-15(d) of the Exchange Act during the most recent fiscal quarter that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Limitations on Effectiveness of Controls and Procedures

Our management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our disclosure controls and procedures or our internal controls over financial reporting will prevent all error and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues, misstatements, errors, and instances of fraud, if any, within our company have been or will be prevented or detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Controls also can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any evaluation of controls effectiveness to future periods are subject to risks. Over time, internal controls may become inadequate as a result of changes in conditions, or through the deterioration of the degree of compliance with policies or procedures.

ITEM 9B. OTHER INFORMATION

None

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PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The following table sets forth certain information regarding our directors as of March 12, 2020:

Name	Age	Position
Daniel M. Friedberg	58	Chairman of the Board (2)(4)
S. Ray Hatch	59	President, Chief Executive Officer, and Director
Michael F. Golden	65	Director (3)(4)
Russell J. Knittel	69	Director (1)(3)
Ronald L. Miller, Jr.	55	Director (1)(3)
Stephen A. Nolan	59	Director (1)(4)
Sarah R. Tomolonius	39	Director (2)
I. Marie Wadecki	70	Director (1)(2)

(1) Member of the Audit Committee

(2) Member of the Nominations and Corporate Governance Committee

(3) Member of the Compensation Committee

(4) Member of the Strategic Planning Committee

Daniel M. Friedberg has served as Chairman of the Board of our company since April 2019.  Mr. Friedberg has served as the Chief Executive Officer of Hampstead Park Capital Management LLC, a private equity investment firm, since its founding in May 2016.  Mr. Friedberg was Chief Executive Officer and Managing Partner of Sagard Capital Partners L.P., a private equity investment firm, from its founding in January 2005 until May 2016.  In addition, from January 2005 to May 2016, he was also a Vice President of Power Corporation of Canada, a diversified international management holding company.  Mr. Friedberg was with global strategy management consultants Bain & Company, as a consultant from 1987 to 1991 and then again as a Partner from 1997 to 2005.  Mr. Friedberg started with Bain & Company in the London office in 1987, was a founder of the Toronto office in 1991, and a founder of the New York office in 2000, leading the Canadian and New York private equity businesses.  From 1991 to 1997, Mr. Friedberg worked as Vice President of Strategy and Development for a U.S.-based global conglomerate and as an investment professional in a Connecticut-based boutique private equity firm.  Mr. Friedberg has a Master’s in Business Administration degree from the Johnson School at Cornell University’s College of Business, and a Bachelor of Science (Hons.) degree from the University of Manchester Institute of Science & Technology.  Mr. Friedberg currently serves on the Board at Buttonwood Networks and USA Field Hockey.  Mr. Friedberg has previously served on the Board of Directors at GP Strategies Corp. (GPX), InnerWorkings, Inc. (INWK), Performance Sports Group Ltd. (PSG), X-Rite, Inc. (XRIT), and Hudson Global Inc. (HSON) as a board observer, and as Chairman of the Board of two private companies: Integramed America Inc.; and Vein Centers of America Inc.  We believe that Mr. Friedberg’s experience as the Chief Executive Officer of two investment firms, his experience as an executive with a leading global management consulting firm, his extensive experience in investing in private and public companies, and his service on multiple boards of directors provide him with knowledge and experience with respect to organizational, financial, operational, M&A, and strategic planning matters and provide the requisite qualifications, skills, perspectives, and experiences that make him well qualified to serve on our Board of Directors.

S. Ray Hatch has served as President, Chief Executive Officer, and a director of our company since February 2016.  Mr. Hatch served as President of Merchants Market Group, LLC, an international foodservice distribution company, from February 2014 to January 2016. From June 2008 to January 2014, Mr. Hatch served in various roles with Oakleaf Waste Management, a provider of waste outsourcing that was acquired by Waste Management, including as Executive Vice President and Chief Operating Officer of Greenleaf Equipment from May 2010 to January 2014 and Senior Vice President Regional Sales from June 2008 to May 2010. From July 2003 to October 2007, Mr. Hatch served in various positions with Food Services of America, a wholesale food distributor, including as Senior Vice President of Sales and Marketing and Chief Marketing Officer from August 2005 to October 2007 and Executive Vice President – Western Washington Group from July 2003 to August 2005. Mr. Hatch served as Division President of U.S. Foodservice (formerly, Alliant Foodservice), a foodservice distributor, from January 1999 to July 2003. We believe Mr. Hatch’s position as President and Chief Executive Officer of our company, his intimate experience with all aspects of the operations, opportunities, and challenges of our company, and his prior service in the environmental services industry provide the requisite qualifications, skills, perspectives, and experience that make him well qualified to serve on our Board of Directors.

Michael F. Golden has served as a director of our company since October 2012 and served as Interim Chief Executive Officer from October 2015 to February 2016. Mr. Golden has served as a director of American Outdoor Brands Corporation (formerly Smith & Wesson Holding Corporation), a leading provider of firearms and quality products for the shooting, hunting, and rugged outdoor enthusiast, whose stock is listed on the Nasdaq Global Select Market, since December 2004. Mr. Golden served as the President and Chief Executive Officer of American Outdoor Brands Corporation from December 2004 until his retirement in September 2011. Mr. Golden was employed in various executive positions with the Kohler Company from February 2002 until joining American

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Outdoor Brands Corporation, with his most recent position being the President of its Cabinetry Division. Mr. Golden was the President of Sales for the Industrial/Construction Group of the Stanley Works Company from 1999 until 2002; Vice President of Sales for Kohler’s North American Plumbing Group from 1996 until 1998; and Vice President – Sales and Marketing for a division of The Black & Decker Corporation where he was employed from 1981 until 1996. Since February 2013, Mr. Golden has served as a member of the board of directors, a member of the Audit Committee, and a member of the Governance Committee of Trex Company, Inc., a New York Stock Exchange-listed manufacturer of high-performance wood-alternative decking and railing. We believe Mr. Golden’s service as the former President and Chief Executive Officer of a publicly held company and his long business career at major companies provide the requisite qualifications, skills, perspectives, and experience that make him well qualified to serve on our Board of Directors.

Russell J. Knittel has served as a director of our company since April 2015. Mr. Knittel served on the Board of Directors of Synaptics from October 2010 to October 2019. Mr. Knittel served as Interim President and Chief Executive Officer of Synaptics from October 2010 to September 2011; as Executive Vice President from July 2007 to October 2010; as Chief Financial Officer, Chief Administrative Officer, Secretary, and Treasurer from November 2001 to October 2009; as Senior Vice President from November 2001 to July 2007; and as Vice President of Administration and Finance, Chief Financial Officer, and Secretary from April 2000 to November 2001.  Synaptics is a leading worldwide developer and supplier of custom-designed human interface solutions that enable people to interact more easily and intuitively with a wide variety of mobile computing, communications, entertainment and other devices and whose stock is listed on the Nasdaq Global Select Market.  Mr. Knittel also served as a director of Source Photonics, a privately held, equity-backed provider of optical communication products from March 2012 to January 2017, as a director of MarineMax, Inc., a New York Stock Exchange-listed company that is the nation’s largest recreational boat dealer, from June 2009 to February 2014, and as a director of OCZ Technology Group, Inc., formerly a public company, that designed, manufactured, and distributed solid-state drives and computer components, from June 2010 to August 2014. Mr. Knittel holds a Bachelor of Arts degree in Accounting from California State University at Fullerton and a Master of Business Administration degree from San Jose State University. We believe that Mr. Knittel’s experience as an executive officer of a public company, as well as his board service at other companies provide the requisite qualifications, skills, perspectives, and experiences that make him well qualified to serve on our Board of Directors.

Ronald L. Miller, Jr. has served as a director of our company since October 2012. Mr. Miller served as a director of one of our predecessors from July 2010 to October 2012. Mr. Miller has served as Executive Vice President, Chief Financial Officer, and Secretary of That’s Eatertainment Corp. since December 2015 and was a principal of its predecessor, Modern Round LLC, from February 2014 until December 2015. Mr. Miller is Chairman of the Board of Item 9 Labs Corp., a developer of technology and products that administer high-quality cannabis health solutions. Mr. Miller served as a Managing Director of CKS Securities LLC, an investment banking firm, from February 2010 to December 2011. He served as Vice Chairman of Miller Capital Markets, LLC, a Scottsdale, Arizona headquartered boutique investment banking firm from May 2009 to August 2009. Mr. Miller served as Chief Executive Officer of Alare Capital Partners, LLC, a Scottsdale-based investment banking and strategic advisory firm, from September 2007 to May 2009. From 2001 to 2005, Mr. Miller served as a Managing Director of The Seidler Companies Incorporated, an investment banking firm and member of the NYSE. Mr. Miller served from 1998 to 2001 as a Senior Vice President and was instrumental in the opening of the Phoenix, Arizona office of Wells Fargo Van Kasper. From 1994 to 1998, Mr. Miller served as Senior Vice President of Imperial Capital, and from 1993 to 1994, was associated with the Corporate Finance Department of Ernst & Young. Mr. Miller began his career in the M&A department of PaineWebber, Inc. We believe Mr. Miller’s prior leadership roles and his investment banking experience provide the requisite qualifications, skills, perspectives, and experience that make him well qualified to serve on our Board of Directors.

Stephen A. Nolan has served as a director of our company since April 2019.  Mr. Nolan has served as Managing Director of SGS North America, the world’s largest testing, inspection and certification company, since August 2019. From August 2013 to April 2018, Mr. Nolan served as Chief Financial Officer and, subsequently, Chief Executive Officer and a member of the Board of Directors of Hudson Global (HSON), a global provider of professional recruitment, talent management, and recruitment process outsourcing services.  From September 2004 to December 2012, Mr. Nolan served as Chief Financial Officer of Adecco North America, a staffing and human capital solutions company.  From November 2001 to September 2004, Mr. Nolan served as Chief Financial Officer for DHL Global Forwarding NA, a freight forwarding business.  From April 2000 to November 2001, Mr. Nolan served as Corporate Controller for Newpower, a residential energy marketing start-up.  From December 1985 to March 2000, Mr. Nolan served in Finance roles at Reckitt Benckiser, a global consumer products company.  From October 1981 to December 1985, Mr. Nolan served as Audit Senior for PwC.  We believe Mr. Nolan’s experience as the Chief Financial Officer and Chief Operating Officer of a number of companies and his executive and board experience at other companies provide the requisite qualifications, skills, perspectives, and experiences that make him well qualified to serve on our Board of Directors.

Sarah R. Tomolonius has served as a director of our company since September 2016. Ms. Tomolonius is the co-founder and serves as the Vice Chairman of the Sustainability Investment Leadership Council.  Ms. Tomolonius served as Vice President, Marketing and Investor Relations for Arlon Group, a food and agriculture investment firm, from December 2012 to June 2018, and served as Senior Professional, Management Reporting & Analytics from December 2010 to December 2012.  From October 2008 to December 2010, Ms. Tomolonius served as Associate, Investor Relations for Citi Private Equity, a private equity group that was acquired by StepStone Group in October 2010.  From October 2005 to September 2007, Ms. Tomolonius served as Research Analyst, Corporate & Public

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Affairs Group of Edelman, a global public relations firm.  Ms. Tomolonius served as Program Assistant, Water & Coastal Program of Natural Resources Defense Council, a non-profit international environmental advocacy group, from October 2002 to September 2005.  Ms. Tomolonius also serves as Chair of the Sustainability Committee for the New York Alternative Investment Roundtable.  Ms. Tomolonius served as President of the Board of HeARTs Speak, a nonprofit organization, from February 2014 to February 2017.  We believe that Ms. Tomolonius’s experience in the environmental and financial industries and her focus on sustainability provide the requisite qualifications, skills, perspectives, and experiences that make her well qualified to serve on our Board of Directors.

I. Marie Wadecki has served as a director of our company since October 2012. Ms. Wadecki has served as a director of American Outdoor Brands Corporation (formerly Smith & Wesson Holding Corporation), a leading provider of firearms and quality products for the shooting, hunting, and rugged outdoor enthusiast, whose stock is listed on the Nasdaq Global Select Market, since September 2002. Ms. Wadecki served as the Corporate Budget Director of the McLaren Health Care Corporation, a Michigan-based $3.5 billion eight-hospital health care system, from January 2001 until her retirement in September 2007. Ms. Wadecki was employed by McLaren for more than 30 years, holding positions of increasing responsibility. In November 2008, Ms. Wadecki was appointed to the McLaren Flint Medical Center’s Foundation Board of Trustees. Ms. Wadecki is a member of the National Association of Corporate Directors, the American College of Healthcare Executives, Women Business Leaders of the U.S. Healthcare Industry Foundation, and Women Corporate Directors. Ms. Wadecki is recognized as a Board Leadership Fellow by the National Association of Corporate Directors, which is an organization devoted to advancing exemplary board leadership by providing support and educational opportunities to directors and boards. We believe Ms. Wadecki’s public company board experience, long employment history with a major health care organization, financial background, and corporate governance expertise provide the requisite qualifications, skills, perspectives, and experience that make her well qualified to serve on our Board of Directors.

There are no family relationships among any of our directors and executive officers.

Management

The following table sets forth certain information regarding our executive officers as of March 12, 2020:

Name	Age	Position
S. Ray Hatch	59	President and Chief Executive Officer
Laurie L. Latham	63	Senior Vice President and Chief Financial Officer
David P. Sweitzer	57	Executive Vice President and Chief Operating Officer

S. Ray Hatch’s biography is set forth under the heading “Directors” above.

Laurie L. Latham has served as Senior Vice President and Chief Financial Officer of our company since January 2013. Ms. Latham served as Chief Financial Officer and Senior Vice President of Finance and Administration of ViewCast Corporation, a publicly held digital media hardware and software development and manufacturing company, from December 1999 to August 2012. From 1997 to 1999, Ms. Latham served as Senior Vice President and Chief Financial Officer of Perivox Corporation, an interactive communications and direct marketing company. From 1994 through 1997, Ms. Latham served as Vice President of Finance and Administration of Axis Media Corporation, a graphics, photography, and marketing agency. Prior to joining Axis Media Corporation, Ms. Latham had been in public practice with national and regional accounting firms, including KPMG Peat Marwick, and served as Vice President of Finance and Administration for Medialink International Corporation, a food industry technology company. In addition, Ms. Latham’s earlier career experience included roles within the oil and gas, real estate, and agricultural industries. Ms. Latham is a certified public accountant.

David P. Sweitzer has served as Chief Operating Officer of our company since October 2016. Mr. Sweitzer served as Chief Sales Officer, Executive Vice President, and Senior Vice President of Sales of SMS Assist, L.L.C., a multisite property management technology company, from March 2013 to September 2016.  Mr. Sweitzer served in various roles with Oakleaf Waste Management, a provider of waste outsourcing that was acquired by Waste Management, including Director of Business Development from July 2011 to March 2013, Client Solutions Vice President from February 2009 to July 2011, and Vice President of Industrial Programs and Account Management from July 2003 to January 2010.  From April 1992 to June 2003, Mr. Sweitzer served as Market Manager/Specialist of Integrated Process Technologies, L.L.C., a facility maintenance service company.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Exchange Act requires our directors, officers, and persons that own more than 10 percent of a registered class of our company’s equity securities to file reports of ownership and changes in ownership with the SEC. Directors, officers, and greater than 10 percent stockholders are required by SEC regulations to furnish our company with copies of all Section 16(a) forms they file.

Based solely upon our review of the copies of such forms filed electronically with the SEC during the fiscal year ended December 31, 2019, and written representations that no other reports were required, we believe that each person who, at any time during such fiscal year, was a director, officer, or beneficial owner of more than 10 percent of our common stock complied with all Section 16(a) filing requirements during such fiscal year ended December 31, 2019.

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Corporate Governance

Classification of our Board of Directors

Our Board of Directors is divided into three classes, with one class standing for election each year for a three-year term. At each annual meeting of stockholders, directors of a particular class are elected for three-year terms to succeed the directors of that class whose terms are expiring.  Messrs. Golden and Knittel are Class I directors whose terms will expire in 2022.  Mr. Nolan, Ms. Tomolonius, and Ms. Wadecki are Class II directors whose terms will expire at the 2020 Annual Meeting of Stockholders. Messrs. Friedberg, Hatch, and Miller are Class III directors whose terms will expire in 2021.

Committee Charters, Corporate Governance Guidelines, and Codes of Conduct and Ethics

Our Board of Directors has adopted charters for the Audit, Compensation, and Nominations and Corporate Governance Committees describing the authority and responsibilities delegated to each committee by our Board of Directors.  Our Board of Directors has also adopted Corporate Governance Guidelines, Code of Conduct that applies to all of our directors, officers, and employees, including our principal executive officer and principal financial and accounting officer, and a Code of Ethics for the CEO and Senior Financial Officers. We post on our website, at www.qrhc.com, the charters of our Audit, Compensation, and Nominations and Corporate Governance Committees; our Corporate Governance Guidelines, Code of Conduct, and Code of Ethics for the CEO and Senior Financial Officers, and any amendments or waivers thereto; and any other corporate governance materials specified by SEC regulations. These documents are also available in print, free of charge, to any stockholder requesting a copy in writing from our Secretary at the address of our executive offices.

Executive Sessions

We regularly schedule executive sessions in which independent directors meet without the presence or participation of management. The Chairman of our Board of Directors serves as the presiding director of such executive sessions.

Board Committees

Our bylaws authorize our Board of Directors to appoint from among its members one or more committees consisting of one or more directors. Our Board of Directors has established standing Audit, Compensation, and Nominations and Corporate Governance Committees, each consisting entirely of independent directors as “independence” is defined by the listing standards of Nasdaq and by the SEC. The Board of Directors also established a Strategic Planning Committee in July 2019.

The Audit Committee

The purpose of the Audit Committee includes overseeing the accounting and financial reporting processes of our company and audits of the financial statements of our company and providing assistance to our Board of Directors with respect to its oversight of the integrity of our company’s financial statements, our company’s compliance with legal and regulatory requirements, the independent registered public accountant’s qualifications and independence, and the performance of our company’s independent registered public accountant. The primary responsibilities of the Audit Committee are set forth in its charter and include various matters with respect to the oversight of our company’s accounting and financial reporting process and audits of the financial statements of our company on behalf of our Board of Directors. The Audit Committee also selects the independent registered public accountant to conduct the annual audit of the financial statements of our company; reviews the proposed scope of such audit; reviews accounting and financial controls of our company with the independent registered public accountant and our financial accounting staff; and reviews and approves any transactions between us and our directors, officers, and their affiliates.

The Audit Committee currently consists of Messrs. Miller, Knittel and Nolan and Ms. Wadecki. Our Board of Directors has determined that each of Messrs. Miller, Knittel and Nolan and Ms. Wadecki, whose backgrounds are detailed above, qualifies as an “audit committee financial expert” in accordance with applicable rules and regulations of the SEC. Mr. Miller chairs the Audit Committee.

The Compensation Committee

The purpose of the Compensation Committee includes determining, or, when appropriate, recommending to our Board of Directors for determination, the compensation of the Chief Executive Officer and other executive officers of our company and discharging the responsibilities of our Board of Directors relating to compensation programs of our company in light of the goals and objectives of our compensation program for that year. As part of its responsibilities, the Compensation Committee evaluates the performance of our Chief Executive Officer and, together with our Chief Executive Officer, assesses the performance of our other executive officers. The Compensation Committee is entitled to delegate its responsibilities to a subcommittee of the Compensation Committee, which complies with the applicable rules and regulations of the Nasdaq Stock Market, the SEC, and other regulatory bodies.  From time to time the Compensation Committee retains the services of independent compensation consultants to review a wide variety of factors relevant to executive compensation, trends in executive compensation, and the identification of relevant peer companies. The Compensation Committee makes all determinations regarding the engagement, fees, and services of its compensation consultants, and its compensation consultants report directly to the Compensation Committee.

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The Compensation Committee currently consists of Messrs. Golden, Miller, andKnittel. Mr. Golden chairs the Compensation Committee.

The Strategic Planning Committee

The Strategic Planning Committee provides assistance to our Board of Directors in assessing whether our management has the resources necessary to implement our company’s strategy; assessing external developments and factors, including changes in the economy, competition and technology, on our company’s strategy and execution of its strategy; and advising on strategic development activities, including those not in the ordinary course of business, under consideration from time to time by our company. The Strategic Planning Committee currently consists of Messrs. Friedberg, Golden, Nolan, and Hatch.  Mr. Friedberg chairs the Strategic Planning Committee.

The Nominations and Corporate Governance Committee

The purpose of the Nominations and Corporate Governance Committee includes the selection or recommendation to our Board of Directors of nominees to stand for election as directors at each election of directors, the oversight of the selection and composition of committees of our Board of Directors, the oversight of the evaluations of our Board of Directors and management, and the development and recommendation to our Board of Directors of a set of corporate governance principles applicable to our company.

The Nominations and Corporate Governance Committee currently consists of Mr. Friedberg, Ms. Tomolonius, and Ms. Wadecki. Mr. Friedberg chairs the Nominations and Corporate Governance Committee.  

The Nominations and Corporate Governance Committee will consider persons recommended by stockholders for inclusion as nominees for election to our Board of Directors if the information required by our bylaws is submitted in writing in a timely manner addressed and delivered to our Secretary at the address of our executive offices. The Nominations and Corporate Governance Committee identifies and evaluates nominees for our Board of Directors, including nominees recommended by stockholders, based on numerous factors it considers appropriate, some of which may include strength of character, mature judgment, career specialization, relevant technical skills, diversity, and the extent to which the nominee would fill a present need on our Board of Directors.

Risk Assessment of Compensation Policies and Practices

We have assessed the compensation policies and practices with respect to our employees, including our executive officers, and have concluded that they do not create risks that are reasonably likely to have a material adverse effect on our company.

Board’s Role in Risk Oversight

Risk is inherent in every business. As is the case in virtually all businesses, we face a number of risks, including operational, economic, financial, legal, regulatory, and competitive risks. Our management is responsible for the day-to-day management of the risks we face. Our Board of Directors, as a whole and through its committees, has responsibility for the oversight of risk management.

In its oversight role, our Board of Directors’ involvement in our business strategy and strategic plans plays a key role in its oversight of risk management, its assessment of management’s risk appetite, and its determination of the appropriate level of enterprise risk. Our Board of Directors receives updates at least quarterly from senior management and periodically from outside advisors regarding the various risks we face, including operational, economic, financial, legal, regulatory, and competitive risks. Our Board of Directors also reviews the various risks we identify in our filings with the SEC as well as risks relating to various specific developments, such as acquisitions, debt and equity placements, and new service offerings.

Our board committees assist our Board of Directors in fulfilling its oversight role in certain areas of risk. Pursuant to its charter, the Audit Committee oversees the financial and reporting processes of our company and the audit of the financial statements of our company and provides assistance to our Board of Directors with respect to the oversight and integrity of the financial statements of our company, our company’s compliance with legal and regulatory requirements, the independent registered public accountant’s qualification and independence, and the performance of our independent registered public accountant. The Compensation Committee considers the risk of our compensation policies and practices and endeavors to assure that it is not reasonably likely that our compensation plans and policies would have a material adverse effect on our company. Our Nominations and Corporate Governance Committee oversees governance related risk, such as board independence, conflicts of interests, and management and succession planning.

Board Diversity

We seek diversity in experience, viewpoint, education, skill, and other individual qualities and attributes to be represented on our Board of Directors. We believe directors should have various qualifications, including individual character and integrity; business experience; leadership ability; strategic planning skills, ability, and experience; requisite knowledge of our industry and finance, accounting, and legal matters; communications and interpersonal skills; and the ability and willingness to devote time to our company. We also believe the skill sets, backgrounds, and qualifications of our directors, taken as a whole, should provide a significant mix of diversity in personal and professional experience, background, viewpoints, perspectives, knowledge, and abilities. Nominees are not to be discriminated against on the basis of race, religion, national origin, sex, sexual orientation, disability, or any other basis proscribed by law. The assessment of prospective directors is made in the context of the perceived needs of our Board of Directors from time to time.

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All of our directors have held high-level positions in business or professional service firms and have experience in dealing with complex issues. We believe that all of our directors are individuals of high character and integrity, are able to work well with others, and have committed to devote sufficient time to the business and affairs of our company. In addition to these attributes, the description of each director’s background set forth above indicates the specific qualifications, skills, perspectives, and experience necessary to conclude that each individual should continue to serve as a director of our company.

Board Leadership Structure

We believe that effective board leadership structure can depend on the experience, skills, and personal interaction between persons in leadership roles as well as the needs of our company at any point in time. Our Corporate Governance Guidelines support flexibility in the structure of our Board of Directors by not requiring the separation of the roles of Chief Executive Officer and Chairman of the Board.

We currently maintain separate roles between the Chief Executive Officer and Chairman of the Board in recognition of the differences between the two responsibilities. Our Chief Executive Officer is responsible for setting our strategic direction and day-to-day leadership and performance of our company. The Chairman of the Board provides input to the Chief Executive Officer, sets the agenda for board meetings, and presides over meetings of the full Board of Directors as well as executive sessions of the Board of Directors.

Clawback Policy

We adopted a clawback policy in May 2019.  In the event we are required to prepare an accounting restatement of our financial results as a result of a material noncompliance by us with any financial reporting requirement under the federal securities laws, we will have the right to use reasonable efforts to recover from any current or former executive officers who received incentive compensation (whether cash or equity) from us during the three-year period preceding the date on which we were required to prepare the accounting restatement, any excess incentive compensation awarded as a result of the misstatement.  In addition, we will also have the right to recover incentive compensation (whether cash or equity), if a participant, without our consent, while employed by or providing services to our company or any related entity or after termination of such employment or services, violates a non-competition, non-solicitation, or non-disclosure covenant or agreement or otherwise engages in activity that is in conflict with our Corporate Governance Guidelines, Code of Conduct, Code of Ethics for the CEO and Senior Financial Officers, or any other corporate governance materials specified by the SEC or exchange on which our common stock is listed.  This policy is administered by the Compensation Committee of our Board of Directors. The policy is effective for financial statements for periods beginning on or after January 1, 2019. Once final rules are adopted by the SEC regarding the clawback requirements under the Dodd-Frank Wall Street Reform and Consumer Protection Act, we will review this policy and make any amendments necessary to comply with the new rules.

Director and Officer Derivative Trading and Hedging Policy

We adopted a director and officer derivative trading and hedging policy in May 2019.  Directors and executive officers of our company (including any family members residing in the household of a director or executive officer) may not engage in derivative trading or hedging involving our company’s securities or pledging or margining any common stock of our company.

Stock Ownership Guidelines

We recently adopted stock ownership guidelines for our non-employee directors and for our Chief Executive Officer, our Chief Financial Officer, and our Chief Operating Officer.  Our non-employee directors and Chief Executive Officer are required to have stock ownership of our common stock with an acquisition price equal to at least $100,000 and our Chief Financial Officer and our Chief Operating Officer are each required to have stock ownership of our common stock with an acquisition price equal to at least $75,000.

Each individual has five years from the later of the date of adoption of these guidelines (April 3, 2019) or the date of appointment of the individual as a director or a designated executive officer to achieve the required ownership levels.  We believe that these guidelines promote the alignment of the long-term interests of our designated executive officers and members of our Board of Directors with our stockholders.

Stock ownership generally includes shares directly owned by the individual (including any shares over which the individual has sole ownership, voting, or investment power); shares owned by the individual’s minor children and spouse and by other related individuals and entities over whose shares the individual has custody, voting control, or power of disposition; shares underlying restricted stock units, or RSUs, and deferred stock units, or DSUs, that have vested or will be vested within 60 days; shares held in trust for the benefit of the individual or the individual’s immediate family members; and shares owned through savings plans, such as our 401-K Plan and our deferred compensation plan or acquired through our employee Stock Purchase Plan.

The acquisition price for purposes of the stock ownership guidelines is the actual purchase price paid for shares of our common stock through open market purchases, private placements, the exercise of stock options, and similar purchases; the amount of cash compensation for executive base salaries or bonuses or director cash compensation exchanged for RSUs or DSUs; and the grant date price of shares underlying vested RSUs or DSUs issued other than in lieu of or in exchange for executive base salaries or bonus or director cash compensation.

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The failure to satisfy the required ownership level may result in the ineligibility of the individual to receive stock-based compensation in the case of a designated executive officer or director or the inability to be a nominee for election to the Board of Directors in the case of a director.

Board and Committee Meetings

Our Board of Directors held a total of eight meetings during the fiscal year ended December 31, 2019. During the fiscal year ended December 31, 2019, the Audit Committee held eight meetings; the Compensation Committee held six meetings; the Nominations and Corporate Governance Committee held five meetings; and the Strategic Planning Committee held two meetings. No director attended fewer than 75% of the aggregate of (i) the total number of meetings of our Board of Directors and (ii) the total number of meetings held by all committees of our Board of Directors on which he or she was a member.

Annual Meeting Attendance

We encourage each of our directors to attend each annual meeting of stockholders. To that end, and to the extent reasonably practicable, we regularly schedule a meeting of our Board of Directors on the same day as our annual meeting of stockholders.  All of our directors attended our 2019 Annual Meeting of Stockholders.

Communications with Directors

Stockholders and other interested parties may communicate with our Board of Directors or specific members of our Board of Directors, including our independent directors and the members of our various board committees, by submitting a letter addressed to the Board of Directors of Quest Resource Holding Corporation c/o any specified individual director or directors at the address of our executive offices. Any such letters are sent to the indicated directors.

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ITEM 11. EXECUTIVE COMPENSATION

Fiscal 2019 Summary Compensation Table

The following table sets forth, for the fiscal years ended December 31, 2019 and 2018, information with respect to compensation for services in all capacities to us and our subsidiaries earned by our principal executive officer, and our two most highly compensated executive officers other than our principal executive officer who were serving as an executive officer on December 31, 2019. We refer to these executive officers as our “named executive officers.”

						Option		All Other
Name and Principal Position	Year	Salary (1)		Bonus (1)		Awards (2)		Compensation (3)		Total
S. Ray Hatch	2019	$	330,629	$	256,811	$	150,960	$	37,096	$	775,496
President, Chief Executive	2018	$	309,425	$	279,737	$	173,418	$	36,296	$	798,876
Officer, and Director
Laurie L. Latham	2019	$	231,440	$	107,861	$	100,640	$	19,860	$	459,801
Senior Vice President and Chief	2018	$	217,674	$	117,761	$	130,063	$	18,372	$	483,870
Financial Officer
David P. Sweitzer	2019	$	275,524	$	128,405	$	117,967	$	23,828	$	545,724
Executive Vice President and	2018	$	258,069	$	139,923	$	193,319	$	24,773	$	616,084
Chief Operating Officer

(1) The amounts in this column reflect the amounts earned during the fiscal year, whether or not actually paid during such year.

(2) The amounts in this column reflect the aggregate probable grant date fair value of option awards granted to our named executive officers during the fiscal year calculated in accordance with FASB ASC Topic 718, Stock Compensation. The valuation assumptions used in determining such amounts are described in the footnotes to our audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019. The amounts reported in this column do not correspond to the actual economic value that may be received by our named executive officers from their option awards.

(3) The named executive officers participate in certain group life, health, disability insurance, and medical reimbursement plans not disclosed in the Summary Compensation Table that are generally available to salaried employees and do not discriminate in scope, terms, and operation. However, we pay all health insurance premiums for Messrs. Hatch and Sweitzer and for Ms. Latham since August 1, 2018, which amounts are included in this column. The figure shown for each named executive officer also includes employer contributions to a qualified deferred compensation plan (401(k) plan) and auto allowance. Our 401(k) plan provides employees with an opportunity to defer compensation for retirement. Employees may contribute up to 87% of compensation, subject to IRS limits. We match 100% of the first 3% and 50% of the next 2% of employee contributions each pay period. Our 2014 Employee Stock Purchase Plan, or the 2014 ESPP, permits our employees and employees of our designated subsidiaries, which we refer to each as a “Participating Company,” to purchase our common stock at a discount equal to 85% of the lesser of (i) the market value of the shares on the offering date of such offering and (ii) the market value of the shares on the purchase date of such offering, subject to limits set by the Internal Revenue Code of 1986, as amended, or the Code, and the 2014 ESPP.

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Outstanding Equity Awards at Fiscal Year-End 2019

The following table sets forth information with respect to outstanding equity awards held by our named executive officers as of December 31, 2019.  

		Option Awards
		Number of Securities Underlying Unexercised Options (1)				Equity Incentive Plan Awards: Number of Securities Underlying Unexercised Unearned	Option Exercise		Option Expiration
Name	Grant Date	Exercisable		Unexercisable		Options	Price		Date
S. Ray Hatch	01/07/2016	150,000	(2)	100,000		—	$	5.44	01/07/2026
	01/16/2018	33,333	(3)	66,667		—	$	2.39	01/16/2028
	02/12/2019	—		150,000	(3)	—	$	1.51	02/12/2029
David P. Sweitzer	10/03/2016	37,500	(2)	25,000		—	$	2.08	10/03/2026
	10/02/2017	4,200	(4)	6,300		—	$	1.17	10/02/2027
	01/16/2018	33,333	(3)	66,667		—	$	2.39	01/16/2028
	10/15/2018	2,100	(5)	8,400		—	$	2.62	10/15/2028
	02/12/2019	—		100,000	(3)	—	$	1.51	02/12/2029
	10/03/2019	—		10,500	(6)	—	$	2.45	10/03/2029
Laurie L. Latham	01/02/2013	12,500		—		—	$	21.20	01/02/2023
	10/18/2013	9,375		—		—	$	16.40	10/18/2023
	12/17/2014	3,125		—		—	$	11.60	12/17/2024
	12/16/2015	6,250		—		—	$	6.40	12/16/2025
	12/16/2015	6,250		—		—	$	6.40	12/16/2025
	01/12/2017	16,667	(3)	8,333		—	$	2.50	01/12/2027
	01/12/2017	25,000		—		—	$	2.50	01/12/2027
	01/16/2018	25,000	(3)	50,000		—	$	2.39	01/16/2028
	02/12/2019	—		100,000	(3)	—	$	1.51	02/12/2029

(1) Unless otherwise noted, all of the options granted to our named executive officers were granted under and are subject to the terms of our 2012 Incentive Compensation Plan, as further, described below under “2012 Incentive Compensation Plan.”

(2) One-fifth of the total number of shares underlying this option vest on the anniversary of the date of grant until 2021. This option was not granted under the 2012 Incentive Compensation Plan.  

(3) One-third of the total number of shares underlying this option vest on each of the first, second, and third anniversary of the date of grant.

(4) One-fifth of the total number of shares underlying this option vest on the anniversary of the date of grant until 2022. This option was not granted under the 2012 Incentive Compensation Plan.  

(5) One-fifth of the total number of shares underlying this option vest on the anniversary of the date of grant until 2023. This option was not granted under the 2012 Incentive Compensation Plan.

(6) One-fifth of the total number of shares underlying this option vest on the anniversary of the date of grant until 2024. This option was not granted under the 2012 Incentive Compensation Plan.

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Employment and Other Agreements with Our Named Executive Officers

S. Ray Hatch

We entered into a severance and change in control agreement with Mr. Hatch, our President and Chief Executive Officer, on January 7, 2016.   If we terminate Mr. Hatch’s employment for any reason other than for good cause (as defined in the agreement) or if Mr. Hatch voluntarily terminates his employment with us for good reason (as defined in the agreement), the agreement provides that (a) we will pay Mr. Hatch his salary for a period of 18 months following the effective date of such termination and (b) we will pay Mr. Hatch, at the same time as cash incentive bonuses are paid to other executives, a portion of the cash incentive bonus deemed by our Compensation Committee in the exercise of its sole discretion, to be earned by Mr. Hatch pro rata for the period commencing on the first day of our fiscal year for which the cash incentive bonus is calculated and ending on the effective date of such termination.

The agreement further provides that, in the event of a change in control of our company (as defined in the agreement), Mr. Hatch has the option to terminate his employment with us, unless (i) the provisions of the agreement remain in full force and effect as to Mr. Hatch and (ii) he suffers no reduction in his status, authority, or base salary following the change in control, provided that Mr. Hatch will be considered to suffer a reduction in his status, authority, or base salary, only if, after the change in control, (A) he is not the President and Chief Executive Officer of the company that succeeds to our business, (B) such company’s common stock is not listed on a national stock exchange (such as the New York Stock Exchange, the Nasdaq Stock Market, or the NYSE MKT), (C) such company in any material respect reduces Mr. Hatch’s status, authority, or base salary, or (D) as a result of the change in control, Mr. Hatch is required to relocate his principal place of business more than 50 miles from The Colony, Texas (or surrounding areas).  If Mr. Hatch terminates his employment with us following a change in control or if we terminate his employment without good cause, in each case during the period commencing three months before and one year following the change in control, (A) we will pay Mr. Hatch’s base salary for a period of 18 months following the effective date of such termination, (B) we will pay Mr. Hatch an amount equal to the average of his cash bonus paid for each of the two fiscal years immediately preceding his termination, (C) all unvested stock options held by Mr. Hatch in his capacity as an employee on the effective date of termination shall vest as of the effective date of the termination, and (D) all unvested RSUs, granted after the date hereof held by Mr. Hatch in his capacity as an employee on the effective date of termination shall vest as of the effective date of the termination.

The agreement also contains a provision that prohibits Mr. Hatch from competing with our company for a period of 18 months following the termination of his employment with our company for any reason.  The agreement further contains a provision that prohibits Mr. Hatch from soliciting or hiring any of our employees for a period of 24 months following the termination of his employment with our company for any reason.

Laurie L. Latham

On November 7, 2014, we entered into a severance and change in control agreement with Ms. Latham, our Senior Vice President and Chief Financial Officer, effective as of the same date. If we terminate Ms. Latham’s employment for any reason other than for good cause (as defined in the agreement) or if Ms. Latham voluntarily terminates her employment with us for good reason (as defined in the agreement), the agreement provides that (a) we will pay Ms. Latham her salary for a period of 12 months following the effective date of such termination and (b) we will pay Ms. Latham, at the same time as cash incentive bonuses are paid to other executives, a portion of the cash incentive bonus deemed by our Compensation Committee in the exercise of its sole discretion, to be earned by Ms. Latham pro rata for the period commencing on the first day of our fiscal year for which the cash incentive bonus is calculated and ending on the effective date of such termination.

The agreement further provides that, in the event of a change in control of our company (as defined in the agreement), Ms. Latham has the option to terminate her employment with us, unless (i) the provisions of the agreement remain in full force and effect as to Ms. Latham and (ii) she suffers no reduction in her status, authority, or base salary following the change in control, provided that Ms. Latham will be considered to suffer a reduction in her status, authority, or base salary, only if, after the change in control, (A) she is not the Senior Vice President and Chief Financial Officer of the company that succeeds to our business, (B) such company’s common stock is not listed on a national stock exchange (such as the New York Stock Exchange, the Nasdaq Stock Market, or the NYSE MKT), (C) such company in any material respect reduces Ms. Latham’s status, authority, or base salary, or (D) as a result of the change in control, Ms. Latham is required to relocate her principal place of business more than 50 miles from Frisco, Texas (or surrounding areas). If Ms. Latham terminates her employment with us following a change in control or if we terminate her employment without good cause, in each case during the period commencing three months before and one year following the change in control, (A) we will pay Ms. Latham’s base salary for a period of 12 months following the effective date of such termination, (B) we will pay Ms. Latham an amount equal to the average of her cash bonus paid for each of the two fiscal years immediately preceding her termination, (C) all unvested stock options held by Ms. Latham in her capacity as an employee on the effective date of termination shall vest as of the effective date of the termination, and (D) all unvested RSUs granted after the date of the agreement held by Ms. Latham in her capacity as an employee on the effective date of termination shall vest as of the effective date of the termination.

The agreement also contains a provision that prohibits Ms. Latham from competing with our company for a period of 12 months following the termination of her employment with our company for any reason. The agreement further contains a provision that prohibits Ms. Latham from soliciting or hiring any of our employees for a period of 24 months following the termination of her employment with our company for any reason.

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David P. Sweitzer

On February 15, 2017, we entered into an executive agreement with David P. Sweitzer, our Executive Vice President and Chief Operating Officer, effective as of the same date.  If we terminate Mr. Sweitzer’s employment for any reason other than for good cause (as defined in the agreement) or if Mr. Sweitzer voluntarily terminates his employment with us for good reason (as defined in the agreement), the agreement provides that (a) we will pay Mr. Sweitzer his salary for a period of 12 months following the effective date of such termination and (b) we will pay Mr. Sweitzer, at the same time as cash incentive bonuses are paid to other executives, a portion of the cash incentive bonus deemed by our Compensation Committee in the exercise of its sole discretion, to be earned by Mr. Sweitzer pro rata for the period commencing on the first day of our fiscal year for which the cash incentive bonus is calculated and ending on the effective date of such termination.

The agreement further provides that, in the event of a change in control of our company (as defined in the agreement), Mr. Sweitzer has the option to terminate his employment with us, unless (i) the provisions of the agreement remain in full force and effect as to Mr. Sweitzer and (ii) he suffers no reduction in his status, authority, or base salary following the change in control, provided that Mr. Sweitzer will be considered to suffer a reduction in his status, authority, or basesalary, only if, after the change in control, (A) he is not the Executive Vice President and Chief Operating Officer of the company that succeeds to our business, (B) such company’s common stock is not listed on a national stock exchange (such as the New York Stock Exchange, the Nasdaq StockMarket, or the NYSE MKT), (C) such company in any material respect reduces Mr. Sweitzer’s status, authority, or base salary, or (D) as a result of the change in control, Mr. Sweitzer is required to relocate his principal place of business more than 50 miles from The Colony, Texas (or surrounding areas).  If Mr. Sweitzer terminates his employment with us following a change in control or if we terminate his employment without good cause, in each case during the period commencing three months before and one year following the change in control, (A) we will pay Mr. Sweitzer’s base salary for a period of 12 months following the effective date of such termination, (B) we will pay Mr. Sweitzer an amount equal to the average of his cash bonus paid for each of the two fiscal years immediately preceding his termination, (C) all unvested stock options held by Mr. Sweitzer in his capacity as an employee on the effective date of termination shall vest as of the effective date of the termination, and (D) all unvested RSUs granted after the date hereof held by Mr. Sweitzer in his capacity as an employee on the effective date of termination shall vest as of the effective date of the termination.

The agreement also contains a provision that prohibits Mr. Sweitzer from competing with our company for a period of 12 months following the termination of his employment with our company for any reason.  The agreement further contains a provision that prohibits Mr. Sweitzer from soliciting or hiring any of our employees for a period of 24 months following the termination of his employment with our company for any reason.

The employment of all of our other officers is “at will” and may be terminated by us or the officer at any time, for any reason or no reason.

2012 Incentive Compensation Plan

Our 2012 Incentive Compensation Plan, or the 2012 Plan, was adopted by our Board of Directors on October 18, 2012, and subsequently amended and restated by our Board of Directors on July 10, 2019, retroactive to October 18, 2012. Our stockholders approved the 2012 Plan on October 18, 2013. The purpose of the 2012 Plan is to assist us and our subsidiaries and other designated affiliates, which we refer to as “Related Entities,” in attracting, motivating, retaining, and rewarding high-quality executives and other employees, officers, directors, and individual consultants who provide services to us or our Related Entities, by enabling such persons to acquire or increase a proprietary interest in our company in order to strengthen the mutuality of interests between such persons and our stockholders, and providing such persons with performance incentives to expend their maximum efforts in the creation of stockholder value. The 2012 Plan allows for the grant of stock options, restricted stock, RSUs, stock appreciation rights, performance awards, and other incentive awards to our employees, non-employee directors, and other service providers who are in a position to make a significant contribution to our success and our affiliates. The 2012 Plan is administered by the Compensation Committee of our Board of Directors.  Our policy is to fulfill any exercise of options from common stock that is authorized and unissued. As of December 31, 2019, there were outstanding issued but unexercised options under the 2012 Plan to acquire 2,101,453 shares of our common stock at a weighted average exercise price of $3.18 per share. As of December 31, 2019, 2,714,533 shares remained available for future grant under the 2012 Plan. As of March 12, 2020, there were outstanding issued but unexercised options under the 2012 Plan to acquire 2,140,557 shares of our common stock at a weighted average exercise price of $3.17 per share. As of March 12, 2020, 2,782,329 shares remained available for future grant under the 2012 Plan. The material features of the 2012 Plan are outlined below.

Director Compensation

During fiscal 2019, we paid each non-employee director a monthly retainer equivalent to an amount of $34,650 annually. Currently, the non-employee Chairman of the Board receives $100,000 per year annually; the non-employee Chair of the Audit Committee receives an additional $7,875 per year; the non-employee Chair of the Compensation Committee receives an additional $5,250 per year; the non-employee Chair of the Nominations and Corporate Governance Committee receives an additional $2,625 per year; the non-employee Chair of the Strategic Planning Committee receives an additional $5,250 per year; the non-Chair members of the Audit Committee each receive an additional $2,100 per year; the non-chair members of the Compensation Committee each receive an additional $1,575 per year; the non-Chair members of the Nominations and Corporate Governance Committee each receive an additional $1,050 per year; and the non-Chair members of the Strategic Planning Committee each receive an additional $1,575 per

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year. We also reimburse each non-employee director for travel and related expenses incurred in connection with attendance at Board of Director and committee meetings. Employees who also serve as directors receive no additional compensation for their services as a director.

In April 2019, in lieu of receiving cash for Chairman and committee retainers and fees for the period of May 2019 through April 2020, Mr. Friedberg received a 10-year option to purchase 94,787 shares of our common stock at an exercise price of $2.11 per share, with 1/12th to vest and become exercisable starting May 29, 2019 and on the last day of each month thereafter through April 2020. This grant reflects his annual cash-based compensation through April 2020.  

Effective September 1, 2019, non-employee directors can elect to receive all or a portion of their annual retainers in the form of DSUs.   The DSUs are recognized at their fair value on the date of grant.  Director fees deferred into stock units are calculated and expensed each month by taking fees earned during the month and dividing by the closing price of our common stock on the last trading day of the month, rounded down to the nearest whole share.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  

We also compensate our non-employee directors in the form of stock-based compensation.  Prior to June 2016, each non-employee member of our Board of Directors received an annual grant of 10-year options to purchase shares of our common stock at an exercise price equal to the closing stock price on the date of grant, with 1/12th to vest and become exercisable on the last day of each month, commencing on the last day of the month in which the options were granted. The annual grant of 10-year options may be prorated to account for a non-employee director’s service on the Board of Directors for a portion of the year.

In June 2016, each non-employee member of our Board of Directors at that time received 10-year options to purchase 60,000 shares of our common stock at an exercise price of $3.104 per share, with 1/48th to vest and become exercisable starting June 30, 2016 and on the last day of each month thereafter through May 2020. This grant reflects the annual stock-based compensation for those directors through May 2020.In April 2019, Messrs. Friedberg and Nolan each received 10-year options to purchase 151,659 shares of our common stock at an exercise price of $2.11 per share with the award vesting monthly over 48 months from the date of grant, which will reflect the annual stock-based compensation through April 2023.  In April 2019, each incumbent non-employee member (excluding Messrs. Friedberg and Nolan) of our Board of Directors received 10-year options to purchase 15,735 shares of our common stock at an exercise price of $2.11 per share, with 1/12th to vest and become exercisable starting May 29, 2019 and on the last day of each month thereafter through April 2020.

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This grant reflects the annual stock-based compensation for those directors.In addition, Ms. Tomolonius received a 7-year option to purchase 47,500 shares of our common stock at an exercise price of $3.12 per share,with 1/12th to vest and become exercisable starting May 29, 2019 and on the last day of each month thereafter through April 2020. This grant reflects a catch-up annual stock-based compensation for 2017-2020. The following table sets forth the compensation earned or paid by us to each non-employee director for the fiscal year ended December 31, 2019. Mr. Hatch did not receive any compensation for his service on our Board of Directors.  Messrs. Saltz and Forte no longer serve as directors of our company; and Mr. Monheit did not seek reelection as a director at our 2019 Annual Stockholder meeting.  Messrs. Friedberg and Nolan were appointed as directors of our company April 2019.

	Fees Earned		Stock		Option
Name	or Paid in Cash		Awards (1)		Awards (2)		Total
Daniel M. Friedberg	$	2,521	$	—	$	342,460	$	344,981
Jeffrey D. Forte	$	9,584	$	—	$	—	$	9,584
Michael F. Golden	$	37,572	$	3,464	$	21,107	$	62,143
Russell J. Knittel	$	27,169	$	11,550	$	21,107	$	59,826
Ronald L. Miller, Jr.	$	43,106	$	—	$	21,107	$	64,213
Barry M. Monheit	$	18,845	$	—	$	21,107	$	39,952
Stephen A. Nolan	$	15,639	$	11,550	$	215,314	$	242,503
Mitchell A. Saltz	$	12,488	$	—	$	—	$	12,488
Sarah R. Tomolonius	$	35,558	$	—	$	69,856	$	105,414
I. Marie Wadecki	$	30,001	$	8,085	$	21,107	$	59,193

(1) The amounts in this column reflect the aggregate grant date fair value of stock awards (if any) granted to our non-employee directors during the fiscal year ended December 31, 2019, calculated in accordance with FASB ASC Topic 718, Stock Compensation in the form of DSUs or other stock awards.  The DSUs valuation on the date of grant is calculated based on the Director fees elected by each Director to be deferred into stock units.

(2) The amounts in this column reflect the aggregate grant date fair value of option awards (if any) granted to our non-employee directors during the fiscal year ended December 31, 2019, calculated in accordance with FASB ASC Topic 718, Stock Compensation. The valuation assumptions used in determining such amounts are described in the footnotes to our audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019. The amounts reported in this column do not correspond to the actual economic value that may be received by our non-employee directors from their option awards.

The following table lists all outstanding equity awards held by our non-employee directors as of December 31, 2019:

	Option
Name	Awards
Daniel M. Friedberg		246,446
Michael F. Golden		128,704
Russell J. Knittel		93,314
Ronald L. Miller, Jr.		101,360
Stephen A. Nolan		151,659
Sarah R. Tomolonius		75,735
I. Marie Wadecki		98,235

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ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The following table sets forth certain information regarding the beneficial ownership of shares as of March 12, 2020 by (1) each director, nominee for director, and named executive officer of our company, (2) all directors and executive officers of our company as a group, and (3) each person known by us to own more than 5% of our common stock.  

	Shares Beneficially Owned
Named Executive Officers and Directors (1):	Number (2)		Percentage (2)
S. Ray Hatch (3)		332,257		2.12	%
Laurie L. Latham (4)		176,071		1.13	%
David P. Sweitzer (5)		152,311		*
Daniel M. Friedberg (6)		2,212,702		14.27	%
Michael F. Golden (7)		132,973		*
Russell J. Knittel (8)		99,378		*
Ronald L. Miller, Jr. (9)		101,085		*
Stephen A. Nolan (10)		112,229		*
Sarah R. Tomolonius (11)		79,485		*
I. Marie Wadecki (12)		102,843		*
All directors and executive officers as a group (10 persons) (13)		3,501,334		20.98	%
5% Stockholders:
Federated Global Investment Management (14)		1,825,000		11.87	%
Wynnefield Partners Small Cap Value, L.P., et al (15)		1,618,595		10.53	%
Jeffrey D. Forte (16)		1,152,518		7.47	%
Pinnacle Family Office Investments, L.P. (17)		1,076,453		7.00	%
Colton R. Melby (18)		833,665		5.42	%

* Less than 1% of the outstanding shares of common stock.

(1) Except as otherwise indicated, each person named in the table has the sole voting and investment power with respect to all common stock beneficially owned, subject to applicable community property law. Except as otherwise indicated, each person may be reached as follows: c/o Quest Resource Holding Corporation, 3481 Plano Parkway, The Colony, Texas 75056.

(2) The number of shares beneficially owned by each person or entity is determined under the rules promulgated by the SEC. Under such rules, beneficial ownership includes any shares as to which the person or entity has sole or shared voting power or investment power. The number of shares shown includes, when applicable, shares owned of record by the identified person’s minor children and spouse and by other related individuals and entities over whose shares such person has custody, voting control, or power of disposition. The percentages shown are calculated based on 15,372,905 shares outstanding on March 12, 2020. The numbers and percentages shown include shares actually owned on March 12, 2020 and shares that the identified person or group had the right to acquire within 60 days of such date. In calculating the percentage of ownership, all shares that the identified person or group had the right to acquire within 60 days of March 12, 2020 upon the exercise of options are deemed to be outstanding for the purpose of computing the percentage of shares owned by that person or group, but are not deemed to be outstanding for the purpose of computing the percentage of shares of stock owned by any other person or group.

(3) Includes 316,667 shares issuable upon exercise of vested stock options.

(4) Includes 170,833 shares issuable upon exercise of vested stock options.

(5) Includes 143,800 shares issuable upon exercise of vested stock options.

(6) Consists of (a) 2,080,000 shares held by Hampstead Park Environmental Services Investment Fund LLC, and (b) 132,702 shares issuable upon exercise of vested stock options.

(7) Includes 127,454 shares issuable upon exercise of vested stock options and 2,194 deferred stock units.

(8) Includes 92,064 shares issuable upon exercise of vested stock options and 7,314 deferred stock units.

(9) Includes 100,110 shares issuable upon exercise of vested stock options.

(10) Includes 37,915 shares issuable upon exercise of vested stock options and 7,314 deferred stock units.

(11) Includes 75,735 shares issuable upon exercise of vested stock options.

(12) Includes 96,985 shares issuable upon exercise of vested stock options and 5,120 deferred stock units.

(13) Consists of (a) 2,185,127 shares held by the directors and executive officers as a group, (b) 1,294,265 shares issuable upon exercise of vested stock options, and (c) 14,451 deferred stock units.

(14) Based on the statement on Schedule 13G filed with the SEC on February 14, 2020, by Federated Hermes, Inc. The address for Federated Hermes, Inc. is 1001 Liberty Avenue, Pittsburgh, PA 15222.

38

(15) Based on the statement on Amendment No. 2 to Schedule 13G filed with the SEC on February 14, 2020, by Wynnefield Partners Small Cap Value, L.P, and affiliates. The address for Wynnefield Partners Small Cap Value, L.P, and affiliates is 450 Seventh Avenue, Suite 509, New York, NY 10123.

(16) Consists of (a) 1,097,518 shares held and (b) 55,000 shares issuable upon exercise of vested stock options.

(17) Based on the statement on Amendment No. 1 on Schedule 13G filed with the SEC on February 14, 2020, by Pinnacle Family Office Investments, L.P.  The address for Pinnacle Family Office Investments, L.P. is 5910 North Central Expressway, Suite 1475, Dallas, TX 75206.

(18) Consists of (a) 685,487 shares held by EarthNow Investments, L.L.C., over which Mr. Melby holds the beneficial interest, including voting and dispositive power, (b) 134,328 shares held by Global Security Holding, L.L.C., over which Mr. Melby holds the beneficial interest, including voting and dispositive power (c) 13,812 shares held by Bone Logic, L.L.C., over which Mr. Melby holds the beneficial interest, including voting and dispositive power, and (d) 38 shares held by Prestamo, L.L.C., over which Mr. Melby holds the beneficial interest, including voting and dispositive power.  The address for Colton R. Melby is 136 East South Temple, Suite 1050, Salt Lake City, Utah 84111.

Equity Compensation Plan Information

The following table sets forth information as of December 31, 2019 with respect to our common stock that may be issued under our incentive compensation plans and under other option grants.

Plan Category	Number of securities to be issued upon exercise of outstanding options, warrants, and rights		Weighted- average exercise price of outstanding options, warrants, and rights	Number of securities remaining available for future issuance under equity compensation plans
Equity compensation plans approved by security holders (1)	2,115,904	$	3.18	2,828,924
Equity compensation plans not approved by security holders	344,000	$	4.52	—
Total	2,459,904	$	3.37	2,828,924

(1) Under our 2012 Plan, an aggregate of 4,837,500 shares of our common stock was authorized for issuance pursuant to awards granted under such plan. The number of available shares will be decreased by the number of shares with respect to which awards previously granted under such plan are terminated without being exercised prior to expiration or are surrendered in payment of any awards or any tax withholding with respect thereto. As of December 31, 2019, the number of securities to be issued upon exercise of outstanding options was 2,101,453 and the number of common stock shares to be issued under DSUs was 14,451.  As of December 31, 2019, the aggregate number of shares of common stock available for future issuance pursuant to awards under our 2012 Plan was 2,714,533 and 114,391 shares of common stock reserved for issuance under our 2014 ESPP.  Our 2014 ESPP authorizes the sale of up to 250,000 shares of our common stock to employees.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Unless delegated to the Compensation Committee by our Board of Directors, the Audit Committee charter requires the Audit Committee to review and approve all related party transactions and to review and make recommendations to the full Board of Directors, or approve, any contracts or other transactions with current or former executive officers of our company, including consulting arrangements, employment agreements, change-in-control agreements, termination arrangements, and loans to employees made or guaranteed by our company. We have a policy that we will not enter into any such transaction unless the transaction is determined by our disinterested directors to be fair to us or is approved by our disinterested directors or by our stockholders. Any determination by our disinterested directors is based on a review of the particular transaction, applicable laws and regulations, and policies of our company (including those set forth above under “Corporate Governance” or published on our website). As appropriate, the disinterested directors of the applicable committees of the Board of Directors shall consult with our legal counsel.

Our company has entered into indemnification agreements with each of our directors and executive officers. These agreements require us to indemnify such individuals, to the fullest extent permitted by Nevada law, for certain liabilities to which they may become subject as a result of their affiliation with our company.

During the year ended December 31, 2019, three stockholders sold approximately 4.3 million shares of our common stock in a registered public offering.  In a separate private transaction, a certain selling stockholder sold 1,750,000 shares of our common stock.  The offering and private transaction, together the “Transactions”, closed on April 11, 2019.  We did not receive any proceeds from sales by the selling stockholders in the Transactions.  We incurred costs and expenses in connection with the Transactions, consisting of various registration, due diligence, printing, and professional service fees and expenses, and such costs, less amounts reimbursed by

39

the selling stockholders at the closing of the Transactions, were approximately $248,000, and are included in selling, general, and administrative expense for the year ended December 31, 2019.

Director Independence

Our Board of Directors has determined, after considering all of the relevant facts and circumstances, that Messrs. Friedberg, Golden, Knittel, Miller and Nolan and Ms. Tomolonius and Ms. Wadecki are independent directors, as “independence” is defined by the listing standards of the Nasdaq Stock Market, or Nasdaq, and by the SEC, because they have no relationship with us that would interfere with their exercise of independent judgment in carrying out their responsibilities as a director. Mr. Hatch is an employee director.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

Audit Fees and Audit-Related Fees

The aggregate fees billed to our company by Semple, Marchal and Cooper, LLP for the fiscal years ended December 31, 2019 and 2018 are as follows:

	2019		2018
Audit Fees (1)	$	184,496	$	182,945
Audit-Related Fees (2)		32,926		35,554
Tax Fees (3)		67,621		57,844
All Other Fees (4)		11,457		11,530
Total	$	296,500	$	287,873

(1) Audit fees consist of billings for professional services normally provided in connection with statutory and regulatory filings including (i) fees associated with the audits of our consolidated financial statements and (ii) fees associated with our quarterly reviews.

(2) Audit-related fees consist of billings for professional services for the review of SEC filings or other reports containing the audited financial statements including registration statements.

(3) Tax fees consist primarily of tax related advisory services.

(4) All other fees include general advisory professional services primarily related to research on accounting or other regulatory matters.

Audit Committee Pre-Approval Policies

The charter of our Audit Committee provides that the duties and responsibilities of our Audit Committee include the pre-approval of all audit, audit-related, tax, and other services permitted by law or applicable SEC regulations (including fee and cost ranges) to be performed by our independent registered public accountant. Any pre-approved services that will involve fees or costs exceeding pre-approved levels will also require specific pre-approval by the Audit Committee. Unless otherwise specified by the Audit Committee in pre-approving a service, the pre-approval will be effective for the 12-month period following pre-approval. The Audit Committee will not approve any non-audit services prohibited by applicable SEC regulations or any services in connection with a transaction initially recommended by the independent registered public accountant, the purpose of which may be tax avoidance and the tax treatment of which may not be supported by the Code and related regulations.

To the extent deemed appropriate, the Audit Committee may delegate pre-approval authority to the Chairman of the Audit Committee or any one or more other members of the Audit Committee provided that any member of the Audit Committee who has exercised any such delegation must report any such pre-approval decision to the Audit Committee at its next scheduled meeting. The Audit Committee will not delegate the pre-approval of services to be performed by the independent registered public accountant to management.

Our Audit Committee requires that the independent registered public accountant, in conjunction with our Chief Financial Officer, be responsible for seeking pre-approval for providing services to us and that any request for pre-approval must inform the Audit Committee about each service to be provided and must provide detail as to the particular service to be provided.

All of the services provided by Semple, Marchal and Cooper, LLP described above under the caption “Audit-Related Fees” were approved by our Board of Directors or by our Audit Committee pursuant to our Audit Committee’s pre-approval policies. 

40

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) Financial Statements and Financial Statement Schedules

1. Consolidated Financial Statements are listed in the Index to Consolidated Financial Statements on page F-1 of this Annual Report on Form 10-K.

2. Other schedules are omitted because they are not applicable, not required, or because required information is included in the Consolidated Financial Statements or notes thereto.

(b) Exhibits

Exhibit No.	Exhibit
1.1	Underwriting Agreement, dated April 9, 2019, by and between Quest Resource Holding Corporation, Roth Capital Partners, LLC, and the Selling Stockholders named therein(1)
3.1(b)	Third Amended and Restated Articles of Incorporation of Quest Resource Holding Corporation (2)
3.2(a)	Second Amended and Restated Bylaws of Quest Resource Holding Corporation, as amended (3)
4.1	Registration Rights Agreement, dated as of April 18, 2014, by and between Quest Resource Holding Corporation and the Purchasers named therein (4)
4.2	Form of Warrant (5)
4.3	Description of Registered Securities
10.5(e)†	2012 Incentive Compensation Plan, as amended and restated (6)
10.5(f)†	Form of Non-Qualified Stock Option Agreement (7)
10.5(g)†	Form of Incentive Stock Option Agreement (8)
10.6†	Form of Indemnity Agreement by and between Infinity Resources Holdings Corp. and each of its directors and executive officers (9)
10.20†	Severance and Change in Control Agreement, dated as of November 7, 2014, by and between Quest Resource Holding Corporation and Laurie L. Latham (10)
10.21†	2014 Employee Stock Purchase Plan(11)
10.23†	Severance and Change in Control Agreement, dated as of January 7, 2016, by and between Quest Resource Holding Corporation and S. Ray Hatch (12)
10.24† 10.25	Executive Agreement, dated as of February 15, 2017, by and between Quest Resource Holding Corporation and David P. Sweitzer (13) Loan, Security and Guaranty Agreement, dated as of February 24, 2017, by and among Citizens Bank, National Association, Quest Resource Management Group, LLC, Landfill Diversion Innovations, LLC, Quest Resource Holding Corporation, and Earth911, Inc. (14)
10.26	Voting Agreement, dated April 11, 2019, by and among Mitchell A. Saltz, Jeffrey D. Forte, Brian Dick, Hampstead Park Capital Management, LLC, and Quest Resource Holding Corporation (15)
10.27†	Amendment to 2012 Incentive Compensation Plan (16)
10.28†	Form of Quest Resource Holding Corporation Deferred Stock Unit Agreement (17)
21.1	List of Subsidiaries
24.1	Power of Attorney (included on the signature page of this Annual Report on Form 10-K)
31.1	Certification of Principal Executive Officer required by Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

41

31.2	Certification of Principal Financial Officer required by Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

(1) Filed as Exhibit 1.1 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 9, 2019.

(2) Filed as Exhibit 3.1(b) to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on August 11, 2016.

(3) Filed as Exhibit 3.2(a) to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 12, 2019.

(4) Filed as Exhibit 4.1 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 24, 2014.

(5) Filed as Exhibit 4.2 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on March 25, 2016.

(6) Filed as Exhibit 10 to the Registrant’s Statement on Form S-8 filed with the Securities and Exchange Commission on July 13, 2018.

(7) Filed as Exhibit 10.5(f) to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2013.

(8) Filed as Exhibit 10.5(g) to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2013.

(9) Filed as Exhibit 10.6 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on October 23, 2012.

(10) Filed as Exhibit 10.20 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on November 12, 2014.

(11) Filed as Exhibit 10.21 to the Registrant’s Registration Statement on Form S-8 filed with the Securities and Exchange Commission on November 14, 2014.

(12) Filed as Exhibit 10.23 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on January 8, 2016.

(13) Filed as Exhibit 10.24 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 17, 2017.

(14) Filed as Exhibit 10.25 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 27, 2017.

(15) Filed as Exhibit 10.26 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 12, 2019.

(16) Filed as Exhibit 10.27 to the Registrant’s Quarterly Report on Form 10-Q for the period ended June 30, 2019.

(17) Filed as Exhibit 99 to the Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on September 6, 2019.

† Indicates management contract or compensatory plan or arrangement.

42

ITEM 16. FORM 10-K SUMMARY

None

43

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	QUEST RESOURCE HOLDING CORPORATION
Dated: March 12, 2020	By:	/s/ S. Ray Hatch
		S. Ray Hatch
		President and Chief Executive Officer
	QUEST RESOURCE HOLDING CORPORATION
Dated: March 12, 2020	By:	/s/ Laurie L. Latham
		Laurie L. Latham
		Senior Vice President and Chief Financial Officer

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints S. Ray Hatch and Laurie L. Latham, and each of them, as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place, and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing required and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or his or their substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature	Title	Date
/s/ S. Ray Hatch	President and Chief Executive Officer (Principal Executive    Officer) and Director	March 12, 2020
S. Ray Hatch
/s/ Laurie L. Latham	Senior Vice President and Chief Financial Officer (Principal    Financial and Accounting Officer)	March 12, 2020
Laurie L. Latham
/s/ Daniel M. Friedberg	Chairman of the Board of Directors	March 12, 2020
Daniel M. Friedberg
/s/ Michael F. Golden	Director	March 12, 2020
Michael F. Golden
/s/ Russell J. Knittel	Director	March 12, 2020
Russell J. Knittel
/s/ Ronald L. Miller, Jr.	Director	March 12, 2020
Ronald L. Miller, Jr.

44

Signature	Title	Date
/s/ Stephen A. Nolan	Director	March 12, 2020
Stephen A. Nolan
/s/ Sarah R. Tomolonius	Director	March 12, 2020
Sarah R. Tomolonius
/s/ I. Marie Wadecki	Director	March 12, 2020
I. Marie Wadecki

45

INDEX TO

CONSOLIDATED FINANCIAL STATEMENTS

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

	Page
Report of Independent Registered Public Accounting Firm	F-2
Consolidated Balance Sheets as of December 31, 2019 and 2018	F-3
Consolidated Statements of Operations for the years ended December 31, 2019 and 2018	F-4
Consolidated Statements of Changes in Stockholders’ Equity for the years ended December 31, 2019 and 2018	F-5
Consolidated Statements of Cash Flows for the years ended December 31, 2019 and 2018	F-6
Notes to the Consolidated Financial Statements	F-7

F-1

Report of Independent Registered Public Accounting Firm

Board of Directors and Stockholders of

Quest Resource Holding Corporation and Subsidiaries

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Quest Resource Holding Corporation (the “Company”) and subsidiaries as of December 31, 2019 and 2018, the related consolidated statements of operations, changes in stockholders’ equity, and cash flows for the years then ended, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company and subsidiaries at December 31, 2019 and 2018, and the results of its operations, changes in stockholders’ equity, and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Adoption of New Accounting Standard

As discussed in Note 2 to the consolidated financial statements, the Company has changed its method for accounting for leases as of January 1, 2019 due to the adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842).

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management.  Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits.  We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.  Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.  The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting.  Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Semple, Marchal & Cooper, LLP

Certified Public Accountants

We have served as the Company’s auditor since 2010.

Phoenix, Arizona

March 12, 2020

F-2

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

	December 31,
	2019			2018
ASSETS
Current assets:
Cash and cash equivalents	$	3,411,108		$	2,122,297
Accounts receivable, less allowance for doubtful accounts of $767,464    and $929,339 as of December 31, 2019 and 2018, respectively		13,899,451			16,711,809
Prepaid expenses and other current assets		1,110,266			965,755
Total current assets		18,420,825			19,799,861
Goodwill		58,208,490			58,208,490
Intangible assets, net		1,590,524			2,610,921
Property and equipment, net, and other assets		2,436,094			968,025
Total assets	$	80,655,933		$	81,587,297
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable and accrued liabilities	$	13,316,805		$	15,777,921
Deferred revenue and other current liabilities		19,644			71,717
Total current liabilities		13,336,449			15,849,638
Revolving credit facility, net		4,534,683			5,194,588
Other long-term liabilities		1,140,749			353
Total liabilities		19,011,881			21,044,579
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value, 10,000,000 shares authorized, no    shares issued or outstanding as of December 31, 2019 and 2018		—			—
Common stock, $0.001 par value, 200,000,000 shares authorized,    15,372,905 and 15,328,870 shares issued and outstanding as    of December 31, 2019 and 2018, respectively		15,373			15,329
Additional paid-in capital		160,858,072			159,701,542
Accumulated deficit		(99,229,393	)		(99,174,153	)
Total stockholders’ equity		61,644,052			60,542,718
Total liabilities and stockholders’ equity	$	80,655,933		$	81,587,297

The accompanying notes are an integral part of these consolidated financial statements.

F-3

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

	Years Ended December 31,
	2019			2018
Revenue	$	98,979,140		$	103,805,432
Cost of revenue		80,253,172			86,942,718
Gross profit		18,725,968			16,862,714
Operating expenses:
Selling, general, and administrative		16,815,767			16,163,153
Depreciation and amortization		1,314,731			2,700,809
Total operating expenses		18,130,498			18,863,962
Operating income (loss)		595,470			(2,001,248	)
Interest expense		431,628			437,733
Income (loss) before taxes		163,842			(2,438,981	)
Income tax expense		219,082			—
Net loss	$	(55,240	)	$	(2,438,981	)
Net loss applicable to common stockholders	$	(55,240	)	$	(2,438,981	)
Net loss per share applicable to common stockholders
Basic	$	(0.00	)	$	(0.16	)
Diluted	$	(0.00	)	$	(0.16	)
Weighted average number of common shares outstanding
Basic		15,347,039			15,311,220
Diluted		15,347,039			15,311,220

The accompanying notes are an integral part of these consolidated financial statements.

F-4

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

FOR THE YEARS ENDED DECEMBER 31, 2019 AND 2018

										Total
	Common Stock				Additional		Accumulated			Stockholders’
	Shares		Par Value		Paid-in Capital		Deficit			Equity
Balance, December 31, 2017		15,302,455	$	15,302	$	158,867,600	$	(96,735,172	)	$	62,147,730
Stock-based compensation		—		—		793,589		—			793,589
Shares issued for Employee Stock Purchase Plan options		26,415		27		40,353		—			40,380
Net loss		—		—		—		(2,438,981	)		(2,438,981	)
Balance, December 31, 2018		15,328,870		15,329		159,701,542		(99,174,153	)		60,542,718
Stock-based compensation		—		—		1,085,906		—			1,085,906
Shares issued for Employee Stock Purchase Plan options		44,035		44		70,624		—			70,668
Net loss		—		—		—		(55,240	)		(55,240	)
Balance, December 31, 2019		15,372,905	$	15,373	$	160,858,072	$	(99,229,393	)	$	61,644,052

The accompanying notes are an integral part of these consolidated financial statements.

F-5

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

	Years Ended December 31,
	2019			2018
Cash flows from operating activities:
Net loss	$	(55,240	)	$	(2,438,981	)
Adjustments to reconcile net loss to net cash provided by    operating activities:
Depreciation		225,061			385,863
Amortization of intangibles		1,176,722			2,499,349
Amortization of debt issuance costs		93,901			93,902
Provision for doubtful accounts		60,000			1,085,622
Stock-based compensation		1,085,906			793,589
Changes in operating assets and liabilities:
Accounts receivable		2,752,358			(1,534,155	)
Prepaid expenses and other current assets		(144,511	)		542,259
Security deposits and other assets		46,922			256,553
Accounts payable and accrued liabilities		(2,919,577	)		1,524,103
Deferred revenue and other liabilities		(45,663	)		(239,616	)
Net cash provided by operating activities		2,275,879			2,968,488
Cash flows from investing activities:
Purchase of property and equipment		(145,008	)		(43,514	)
Purchase of capitalized software development		(156,325	)		(196,460	)
Net cash used in investing activities		(301,333	)		(239,974	)
Cash flows from financing activities:
Proceeds from credit facilities		99,403,848			100,479,383
Repayments of credit facilities		(100,157,654	)		(102,142,194	)
Proceeds from shares issued for Employee Stock Purchase Plan		70,668			40,380
Repayments of capital lease obligations		(2,597	)		(39,067	)
Net cash used in financing activities		(685,735	)		(1,661,498	)
Net increase in cash and cash equivalents		1,288,811			1,067,016
Cash and cash equivalents at beginning of period		2,122,297			1,055,281
Cash and cash equivalents at end of period	$	3,411,108		$	2,122,297

The accompanying notes are an integral part of these consolidated financial statements.

F-6

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements

1. The Company and Description of Business

The accompanying consolidated financial statements include the accounts of Quest Resource Holding Corporation (“QRHC”) and its subsidiaries, Quest Resource Management Group, LLC (“Quest”), Landfill Diversion Innovations, LLC (“LDI”), Youchange, Inc. (“Youchange”), Quest Vertigent Corporation (“QVC”), Quest Vertigent One, LLC (“QV One”), and Quest Sustainability Services, Inc. (“QSS”) (collectively, “we,” “us,” or “our company”).  

Operations

We are a national provider of waste and recycling services to customers from across multiple industry sectors that are typically larger, multi-location businesses.  We create customer-specific programs and perform the related services for the collection, processing, recycling, disposal, and tracking of waste streams and recyclables.  In addition, we offer products such as antifreeze and windshield washer fluid and other minor ancillary services.  We also provide information and data that tracks and reports the detailed transactional and environmental results of our services and provides actionable data to improve business operations. The data we generate also enables our customers to address their environmental and sustainability goals and responsibilities. Our principal office is located in The Colony, Texas within the Dallas metroplex.

2. Summary of Significant Accounting Policies

Principles of Presentation and Consolidation

The consolidated financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The accompanying consolidated financial statements include the operating activity of QRHC and its subsidiaries for the years ended December 31, 2019 and 2018.

As QRHC, Quest, LDI, Youchange, QVC, QV One, and QSS each operate as environmental-based service companies, we did not deem segment reporting necessary.

Accounting Estimates

The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could materially differ from those estimates.

We use significant estimates when accounting for the carrying amounts of accounts receivable, goodwill and other intangible assets, stock-based compensation expense, and deferred taxes, all of which are discussed in their respective notes to the consolidated financial statements.

Revenue Recognition

We recognize revenue as services are performed or products are delivered.  For example, we recognize revenue as waste and recyclable material are collected or when products are delivered.  We recognize revenue net of any contracted pricing discounts or rebate arrangements.    

We generally recognize revenue for the gross amount of consideration received as we are generally the primary obligor (or principal) in our contracts with customers as we hold complete responsibility to the customer for contract fulfillment.  We record amounts collected from customers for sales tax on a net basis.

Cash and Cash Equivalents

We consider all highly liquid instruments with a maturity of three months or less when purchased to be cash equivalents.

Accounts Receivable

We follow the allowance method of recognizing uncollectible accounts receivable, which recognizes bad debt expense based on a review of the individual accounts outstanding and our prior history of uncollectible accounts receivable. We extend credit based on an evaluation of each customer’s financial condition, and our receivables are generally unsecured. Accounts receivable are stated net of an allowance for doubtful accounts in the consolidated balance sheets. We consider accounts past due if outstanding longer than contractual payment terms. We record an allowance based on consideration of a number of factors, including the length of time trade accounts are past due, our previous loss history, the creditworthiness of individual customers, economic conditions affecting specific customer industries, and economic conditions in general. We charge-off accounts receivable after all reasonable collection efforts have been exhausted. We credit payments subsequently received on such receivables to bad debt expense in the period we receive the payment.

As of December 31, 2019 and 2018, we had established an allowance of $767,464 and $929,339, respectively, for potentially uncollectible accounts receivable. We record delinquent finance charges on outstanding accounts receivable only if they are collected.

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QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

The changes in our allowance for doubtful accounts for the years ended December 31, 2019 and 2018 were as follows:

	Years ended December 31,
	2019			2018
Beginning balance	$	929,339		$	699,102
Bad debt expense		60,000			1,085,622
Uncollectible accounts written off, net of recoveries		(221,875	)		(855,385	)
Ending balance	$	767,464		$	929,339

Fair Value Measurements

ASC Topic 820, Fair Value Measurements, defines fair value as the price that would be received in the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Topic 820 also specifies a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value as follows:

Level 1: Quoted prices in active markets for identical assets or liabilities;

Level 2: Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; and

Level 3: Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect our own estimate of assumptions that market participants would use in pricing the asset or liability.

Property and Equipment

We record property and equipment at cost. We provide for depreciation on the straight-line method, over the estimated useful lives of the assets. We amortize leasehold improvements over the shorter of the estimated useful life or the remaining term of the related leases. We charge expenditures for repairs and maintenance to operations as incurred; we capitalize renewals and betterments when they extend the useful life of the asset. We record gains and losses on the disposition of property and equipment in the period incurred. We report assets held for sale, if any, at the lower of the carrying amount or fair value less costs to sell.

The useful lives of property and equipment for purposes of computing depreciation are as follows:

Vehicles	5 to 7 years
Computer equipment	3 to 5 years
Office furniture and fixtures	5 to 7 years
Machinery and equipment	5 to 7 years
Leasehold improvements	5 to 7 years

Impairment of Long-Lived Assets

We analyze long-lived assets, including property and equipment and definite-lived intangible assets, which are held and used in our operations, for impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. We review the amortization method and estimated period of useful life at least at each balance sheet date. We record the effects of any revision to operations when the change arises. We recognize impairment when the estimated undiscounted cash flow generated by those assets is less than the carrying amounts of such assets. The amount of impairment is the excess of the carrying amount over the fair value of such assets. We did not recognize any impairment charges for long-lived assets during 2019 and 2018.        

Goodwill

We record as goodwill the excess of (i) the consideration transferred, the amount of any non-controlling interest in the acquiree, and the acquisition date fair value of any previous equity interest in the acquired entity over the (ii) fair value of the net identifiable assets acquired. We do not amortize goodwill; however, annually, or whenever there is an indication that goodwill may be impaired, we evaluate qualitative factors to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount. Our test of goodwill impairment includes assessing qualitative factors and the use of judgment in evaluating economic conditions, industry and market conditions, cost factors, and entity-specific events, as well as overall financial performance. We performed our most recent goodwill impairment analysis in the third quarter of 2019, utilizing an income approach with no impairment recorded.  We believe that the discounted cash flow method best captures the significant value-creating activities we are

F-8

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

undertaking.  The primary assumptions in our income approach included estimating cash flows and projections.  We determined that the fair value of our goodwill exceeded our carrying value, and consequently, no impairment was deemed to have occurred.  However, a continued or prolonged period of declining gross margins or a significant decrease in our anticipated revenue growth could result in the write-off of a portion or all of our goodwill and other intangible assets in future periods.

Net Income (Loss) per Share

We compute basic net income (loss) per share using the weighted average number of shares of common stock outstanding plus the number of common stock equivalents for DSUs during the period. We compute diluted net income (loss) per share using the weighted average number of shares of common stock outstanding during the period, adjusted for the dilutive effect of common stock equivalents.  Dilutive potential common shares consist of the incremental common shares issuable upon the exercise of outstanding stock options.  Dilutive potential securities are excluded from the computation of earnings per share if their effect is antidilutive.  The dilutive effect of outstanding stock options and warrants is reflected in diluted earnings per share by application of the treasury stock method.  

Concentrations

Financial instruments that potentially subject us to credit risk consist principally of cash, cash equivalents, and trade accounts receivable. We deposit our cash with commercial banks. Cash deposits at commercial banks are at risk to the extent that the balances exceed the Federal Deposit Insurance Corporation insured level per institution. The bank cash balances on deposit may periodically exceed federally insured limits, such as $3,188,540 at December 31, 2019; however, we have never experienced any losses related to these balances.

We sell our services and products primarily to customers without requiring collateral; however, we routinely assess the financial condition of our customers and maintain allowances for anticipated losses.  From year to year, the customers that exceed 10% of our annual revenue, if any, may change. The following table discloses the number of customers that accounted for more than 10% of our annual revenue and their related receivable balances for the years ended December 31, 2019 and 2018:

	Customers Exceeding 10% of Revenue
Year	Number of Customers		Revenue Combined Percent			Accounts Receivable Combined Percent
2019		3		53	%		36	%
2018		3		51	%		33	%

We believe we have no significant credit risk in excess of recorded reserves.

Income Taxes

We recognize deferred tax assets and liabilities for the future tax consequences of temporary differences between the book and tax basis of assets and liabilities that will result in taxable or deductible amounts in the future, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income. We establish valuation allowances to reduce a deferred tax asset to the amount expected to be realized. We assess our ability to realize deferred tax assets based on current earnings performance and on projections of future taxable income in the relevant tax jurisdictions. These projections do not include taxable income from the reversal of deferred tax liabilities and do not reflect a general growth assumption but do consider known or pending events, such as the passage of legislation. We review our estimates of future taxable income annually. We first analyze all tax positions to determine if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of any related appeals or litigation processes. After the initial analysis, we measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. Our income tax returns are subject to adjustment under audit for approximately the last three years.

If we are required to pay interest on the underpayment of income taxes, we recognize interest expense in the first period the interest becomes due according to the provisions of the relevant tax law.

If we are subject to payment of penalties, we recognize an expense for the amount of the statutory penalty in the period when the position is taken on the income tax return. If we did not recognize the penalty in the period when the position was initially taken, we recognize the expense in the period when we change our judgment about meeting minimum statutory thresholds related to the initial position taken.

Advertising

We charge our advertising costs to expense when incurred. During the years ended December 31, 2019 and 2018, advertising expense totaled $20,364 and $38,570, respectively.

F-9

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

Stock-Based Compensation

We measure all share-based payments, including grants of options to purchase common stock and the issuance of deferred stock units to employees, third parties and board members, using a fair value-based method, in accordance with ASC Topic 718, Stock Compensation. We classify all share-based awards as equity instruments and recognize the vesting of the awards ratably over their respective terms.  See Note 12 for a description of our share-based compensation plan and information related to awards granted under the plan.

We estimate the fair value of stock options using the Black-Scholes-Merton valuation model. Significant assumptions used in the calculation are as follows:

• We determine the expected term in accordance with SEC Staff Accounting Bulletin No. 107 using the simplified method for plain vanilla options by the average of the contractual term and vesting period of the award as appropriate statistical data required to properly estimate the expected term was not available;

• We measure the expected volatility using the historical changes in the market price of our common stock and applicable comparison companies;

• We use the implied yield on zero-coupon U.S. Treasury bonds with a remaining maturity equal to the expected term of the awards to approximate the risk-free interest rate; and

• We recognize the effects of forfeitures in compensation cost when they occur.

Deferred Stock Units for Nonemployee Directors

Effective September 1, 2019, nonemployee directors can elect to receive all or a portion of their annual retainers in the form of deferred stock units (“DSUs”).   The DSUs are recognized at their fair value on the date of grant.  Director fees deferred into stock units are calculated and expensed each month by taking fees earned during the month and dividing by the closing price of our common stock on the last trading day of the month, rounded down to the nearest whole share.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  A total of 14,451 stock units were deferred in the year ended December 31, 2019.

Recently Issued Accounting Pronouncements

Adopted

On January 1, 2019, we adopted Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842), using a modified retrospective approach with an effective date as of January 1, 2019.  Accordingly, prior year financial statement data is presented in accordance with the previous ASC Topic 840, Leases, and no retrospective adjustments were made to the comparative periods presented.  We elected the package of practical expedients, which allowed us to carryforward our historical assessment of (1) whether contracts are or contain leases, (2) lease classification, and (3) initial direct costs.  As of January 1, 2019, we recognized an operating right-of-use asset of approximately $2.0 million and corresponding operating lease liabilities of approximately $2.2 million.  Finance lease assets were not impacted by the adoption of ASC 842, as finance lease liabilities and the corresponding assets were already recorded on the balance sheet under ASC 840.  The adoption did not materially impact our results of operations or cash flows and no cumulative adjustment to accumulated deficit was necessary as of January 1, 2019.  Refer to Note 7, Leases for additional information and enhanced disclosures related to this amended guidance.

On January 1, 2018, we adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), using the full retrospective approach for all ongoing customer contracts.  Refer to Note 8, Revenue for additional information and disclosures related to this amended guidance.

Pending Adoption

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326), which provides guidance on measuring credit losses on financial instruments.  The amended guidance replaces current incurred loss impairment methodology of recognizing credit losses when a loss is probable with a methodology that reflects expected credit losses and requires a broader range of reasonable and supportable information to assess credit loss estimates.  ASU 2016-13 is effective for us on January 1, 2023.  We are assessing the provisions of this amended guidance; however, the adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In August 2018, the FASB issued ASU 2018-15, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40).  The ASU allows companies to capitalize implementation costs incurred in a hosting arrangement that is a service contract over the term of the hosting arrangement, including periods covered by renewal options that are reasonably certain to be exercised. This guidance also requires entities to present the expense in the same line item in the statement of operations as the fees associated with the hosting

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QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

arrangement and classify payments for capitalized implementation costs in the statement of cash flows in the same manner as payments made for fees associated with the hosting element. The amendments in this ASU are effective for us on January 1, 2020.  The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In December 2019, the FASB issued ASU 2019-12, Income Taxes – (Topic 740), which simplifies the accounting for income taxes by removing certain exceptions and amending guidance to improve consistent application of accounting over income taxes. This guidance is effective January 1, 2021 with early adoption permitted. The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

There have been no other recent accounting pronouncements or changes in accounting pronouncements that have been issued but not yet adopted that are of significance, or potential significance, to us.

3. Property and Equipment, net, and Other Assets

At December 31, 2019 and 2018, Property and equipment, net, and other assets consisted of the following:

	As of December 31,
	2019			2018
Vehicles	$	493,373		$	493,373
Computer equipment		247,776			700,218
Office furniture and fixtures		541,464			541,464
Machinery and equipment		688,137			845,128
Leasehold improvements		558,035			558,035
Property and equipment, gross		2,528,785			3,138,218
Accumulated depreciation		(1,994,320	)		(2,523,700	)
Property and equipment, net		534,465			614,518
Right-of-use operating lease asset		1,595,044			—
Security deposits and other assets		306,585			353,507
Property and equipment, net, and other assets	$	2,436,094		$	968,025

We compute depreciation using the straight-line method over the estimated useful lives of the property and equipment.  Depreciation expense for the year ended December 31, 2019 was $225,061, including $87,053 of depreciation expense reflected within “Cost of revenue” in our consolidated statement of operations as it related to assets used directly in servicing customer contracts.  Depreciation expense for the year ended December 31, 2018 was $385,863, including $184,404 depreciation expense recorded in “Cost of revenue.”   

We recorded a right-of-use operating lease asset of $2.0 million related to our corporate office lease upon the adoption of ASC 842 effective January 1, 2019.  Refer to Note 7, Leases for additional information.

On February 20, 2018 (the “Closing Date”), we entered into an Asset Purchase Agreement with Earth Media Partners, LLC to sell certain assets of our wholly owned subsidiary, Earth911, Inc., in exchange for a 19% interest in Earth Media Partners, LLC, which was recorded as an investment in the amount of $246,585 as of the Closing Date, and a potential future earn-out amount of approximately $350,000.  The net assets sold related to the Earth911.com website business and consisted primarily of the website and its content and customers, deferred revenues, and accounts receivable as of the Closing Date.  Earth911, Inc. was subsequently renamed Quest Sustainability Services, Inc.  The carrying amount of our investment in Earth Media Partners, LLC is included in “Security deposits and other assets” and we have an accrued receivable in the amount of $163,781 related to the earn-out included in “Accounts receivable” as of December 31, 2019.

F-11

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

4. Goodwill and Other Intangible Assets

The components of goodwill and other intangible assets are as follows:

December 31, 2019	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,069		5,751,037		484,032
Patents	7 years		230,683		230,683		—
Software	7 years		2,090,633		984,141		1,106,492
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,583,538	$	19,993,014	$	1,590,524

December 31, 2018	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,068		4,860,305		1,374,763
Patents	7 years		230,683		230,683		—
Software	7 years		1,934,308		698,150		1,236,158
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,427,212	$	18,816,291	$	2,610,921

December 31, 2019 and 2018	Estimated Useful Life	Carrying Amount
Indefinite lived intangible asset:
Goodwill	Indefinite	$	58,208,490

We compute amortization using the straight-line method over the estimated useful lives of the finite lived intangible assets. The amortization expense related to finite lived intangible assets was $1,176,722 and $2,499,349 for the years ended December 31, 2019 and 2018, respectively.  We expect amortization expense to be approximately $780,000 for the year ending December 31, 2020, approximately $295,000 for the year ending December 31, 2021, approximately $245,000 for the year ending December 31, 2022, approximately $115,000 for the year ending December 31, 2023, approximately $90,000 for the year ending December 31, 2024, and approximately $65,000 thereafter. We have no indefinite-lived intangible assets other than goodwill. The goodwill is not deductible for tax purposes. As required by FASB ASC Topic 350, Intangibles – Goodwill and Other, we performed our goodwill impairment analysis in the third quarter of 2019 and 2018 with no impairment recorded in either period.

5. Accounts Payable and Accrued Liabilities

The components of Accounts payable and accrued liabilities are as follows:

	As of December 31,
	2019		2018
Accounts payable	$	10,436,715	$	14,025,221
Accrued taxes		716,545		548,126
Employee compensation		1,384,360		910,796
Operating lease liability - current portion		627,896		—
Other		151,289		293,778
	$	13,316,805	$	15,777,921

F-12

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

6. Revolving Credit Facility

We entered into a Loan, Security and Guaranty Agreement (the “Citizens Loan Agreement”), dated as of February 24, 2017, with Citizens Bank, National Association as a lender, and as administrative agent, collateral agent, and issuing bank, which provides for an asset-based revolving credit facility (the “ABL Facility”) of up to $20 million and an equipment loan facility in the maximum principal amount of $2.0 million.  Available borrowings on the ABL facility are based on formula-determined amounts of eligible trade receivables, as defined in the Citizens Loan Agreement, and are recalculated on a monthly basis.

Each loan under the ABL Facility bears interest, at our option, at either the Base Rate, as defined in the Citizens Loan Agreement, plus a margin ranging from 1.0% to 1.5% (6.00% as of December 31, 2019), or the LIBOR lending rate for the interest period in effect, plus a margin ranging from 2.0% to 2.5% (4.09% as of December 31, 2019). The maturity date of the ABL Facility is February 24, 2022.  

LIBOR is expected to be discontinued after 2021.  The ABL Facility provides procedures for determining a replacement or alternative rate in the event that LIBOR is unavailable.  However, there can be no assurances as to whether such replacement or alternative rate will be more or less favorable than LIBOR.  We intend to monitor the developments with respect to the potential phasing out of LIBOR after 2021 and will work with Citizens Bank, National Association to ensure any transition away from LIBOR will have minimal impact on our financial condition.  We however can provide no assurances regarding the impact of the discontinuation of LIBOR on the interest rate that we would be required to pay or on our financial condition.

We had no borrowings under the equipment loan facility, which were required to be requested no later than February 24, 2019.

The ABL Facility contains certain specific financial covenants regarding a minimum liquidity requirement and a minimum fixed charge coverage ratio.  In addition, the ABL Facility contains negative covenants limiting, among other things, additional indebtedness, transactions with affiliates, additional liens, sales of assets, dividends, investments and advances, mergers and acquisitions, and other matters customarily restricted in such agreements.  As of December 31, 2019, we were in compliance with the financial covenants included in the Citizens Loan Agreement.

Quest and LDI are the borrowers under the Citizens Loan Agreement. QRHC and QSS are guarantors under the Citizens Loan Agreement.  In addition, obligations under the ABL Facility are secured by certain first-priority security interests in substantially all of the tangible and intangible personal property of the borrowers, including a pledge of the capital stock and membership interests, as applicable, of certain of their direct and indirect subsidiaries. The guarantors under the Citizens Loan Agreement have granted a first priority lien on the capital stock and membership interests, as applicable, of certain of their direct and indirect subsidiaries.

The amount of interest expense related to borrowings for the years ended December 31, 2019 and 2018 was $326,212 and $325,534, respectively. Debt issuance cost of $469,507 is being amortized to interest expense over the life of the ABL Facility.  As of December 31, 2019, the unamortized portion of the debt issuance costs was $203,453.  The amount of interest expense related to the amortization of the discount on the ABL Facility for the years ended December 31, 2019 and 2018 was $93,901 and $93,902, respectively.  As of December 31, 2019, the ABL Facility borrowing base availability was $9,794,000, of which $4,738,136 principal was outstanding.  The outstanding liability as of December 31, 2019 was $4,534,683, net of unamortized debt issuance cost of $203,453.

F-13

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

7. Leases

ASU 2016-02 Adoption

On January 1, 2019, we adopted ASU 2016-02, Leases (Topic 842), and the related amendments (collectively “ASC 842”).  We used the optional transition method of adoption, in which the cumulative effect of initially applying the new standard, as of January 1, 2019, to our existing leases was approximately $2.0 million and $2.2 million to record the operating lease right-of-use asset and the related liabilities, respectively, all of which relate to our corporate office lease.  Under this method of adoption, the comparative

information in the condensed consolidated financial statements has not been revised and continues to be reported under the previous applicable lease accounting guidance (ASC 840).  Leases with terms of 12 months or less are not recorded on the balance sheet.

When we have the option to extend the lease term, terminate the lease before the contractual expiration date, or purchase the leased asset, and if it is reasonably certain that we will exercise the option, we consider these options in determining the classification and measurement of the lease.

As of December 31, 2018, leases classified as capital leases under ASC 840 were included in Property and equipment, net and represented almost fully depreciated office equipment with a negligible book value.  At December 31, 2018, capital lease obligations of $2,597 were included in Deferred revenue and other current liabilities.

We lease certain equipment to a customer under a lease arrangement that expires in 2020.  The capital lease receivable amounts are approximately $5,000 at December 31, 2019, which is included in Prepaid expenses and other current assets.

Balance Sheet Classification

The table below presents the lease related assets and liabilities recorded on the balance sheet.  Right-of-use assets and related liabilities related to finance leases at December 31, 2019 are de minimis.

	As of December 31,
	2019		2018
Operating Leases
Right-of-use operating lease asset:
Property and equipment, net and other assets	$	1,595,044	$	—
Lease Liabilities:
Accounts payable and accrued liabilities	$	627,896	$	—
Other long-term liabilities		1,136,583		—
Total operating lease liabilities	$	1,764,479	$	—

Lease Costs

For the years ended December 31, 2019 and 2018, we recorded $602,587 and $609,295, respectively, of fixed cost operating lease expense.  Our operating lease expense is offset by a minimum annual incentive received from a local Economic Development Council, which is accrued monthly and will continue over the term of the lease through August 2022.  This minimum annual incentive is $63,000, which will increase to $93,600 for the annual incentive period starting September 2020 through the remainder of the lease term.  

Effective December 1, 2019, we subleased a portion of our corporate office space to a single tenant.  The sublease agreement is accounted for as an operating lease and we recognize sublease income as an offset to operating lease expense on a straight-line basis over the term of the sublease agreement through August 2022.  Sublease income, net of amortized leasing costs, for the year ended December 31, 2019 was approximately $4,000.  

Cash paid for operating leases approximated operating lease expense and non-cash right of use asset amortization for the year ended December 31, 2019.  We did not obtain any new operating lease right-of-use assets in the year ended December 31, 2019.

Other Information

We lease corporate office space in The Colony, Texas under an 84-month, non-cancelable operating lease.  The lease expires in October 2022.  Our office lease had a remaining term of 2.75 years as of December 31, 2019, and we used an effective interest rate of 2.456%, which was our incremental borrowing rate in effect at the inception of the lease as our lease does not provide a readily determinable implicit rate.

F-14

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

The future minimum lease payments required under our office lease as of December 31, 2019 were as follows:    

Year Ending December 31,	Amount
2020	$	664,200
2021		664,200
2022		498,150
Total lease payments		1,826,550
Less:  Interest		62,071
Present value of lease payments		1,764,479

8. Revenue

Operating Revenues

We provide businesses with services to reuse, recycle, and dispose of a wide variety of waste streams and recyclables generated by their operations.  In addition, we have product sales and other revenue primarily from sales of products such as antifreeze and windshield washer fluid, as well as minor ancillary services.  

Revenue Recognition

We recognize revenue as services are performed or products are delivered.  For example, we recognize revenue as waste and recyclable material are collected or when products are delivered.  We recognize revenue net of any contracted pricing discounts or rebate arrangements.    

We generally recognize revenue for the gross amount of consideration received as we are generally the primary obligor (or principal) in our contracts with customers as we hold complete responsibility to the customer for contract fulfillment.  We record amounts collected from customers for sales tax on a net basis.

Disaggregation of Revenue

The following table presents our revenue disaggregated by source.  Three customers accounted for 53% of revenue for the year ended December 31, 2019, and three customers accounted for 51% of revenue for the year ended December 31, 2018.  We operate primarily in the United States, with minor services in Canada.

	Year Ended December 31,
	2019		2018
Revenue Type:
Services	$	88,841,868	$	93,524,370
Product sales and other		10,137,272		10,281,062
Total revenue	$	98,979,140	$	103,805,432

Contract Balances

Our incremental direct costs of obtaining a customer contract are generally deferred and amortized to selling, general, and administrative expense or as a reduction to revenue (depending on the nature of the cost) over the estimated life of the customer contract.  We classify our contract acquisition costs as current or noncurrent based on the timing of when we expect to recognize the amortization and are included in other assets.

As of December 31, 2019 and 2018 we had $113,750 and $7,448, respectively, of deferred contract costs.  During the year ended December 31, 2019, we amortized $215,000 deferred contract costs to selling, general, and administrative expense.  During the year ended December 31, 2018, we amortized $211,250 and $36,139 of deferred contract costs to selling, general, and administrative expense and as a reduction to income, respectively.

Certain customers are billed in advance, and, accordingly, recognition of related revenues is deferred as a contract liability until the services are provided and control transferred to the customer.  As of December 31, 2019 and 2018, we had $19,644 and $69,473, respectively, of deferred revenue, which was classified in “Deferred revenue and other current liabilities.”

F-15

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

9. Income Taxes

We compute income taxes using the asset and liability method in accordance with FASB ASC Topic 740, Income Taxes. Under the asset and liability method, we determine deferred income tax assets and liabilities based on the differences between the financial reporting and tax bases of assets and liabilities and measure them using currently enacted tax rates and laws. We provide a valuation allowance for the amount of deferred tax assets that, based on available evidence, are more likely than not to be realized. Realization of our net operating loss carryforward was not reasonably assured as of December 31, 2019 and 2018, and we have recorded a valuation allowance of $12,452,000 and $12,202,000, respectively, against deferred tax assets in excess of deferred tax liabilities in the accompanying consolidated financial statements. 

The components of net deferred taxes are as follows:

	As of December 31,
	2019			2018
Deferred tax assets (liabilities):
Net operating loss	$	4,616,000		$	5,095,000
Depreciation and amortization		5,002,000			4,449,000
Stock-based compensation		3,113,000			2,840,000
Capitalized software costs		(561,000	)		(522,000	)
Deferred lease liability		45,000			53,000
Allowance for doubtful accounts		206,000			251,000
Other		31,000			36,000
Total deferred tax assets, net		12,452,000			12,202,000
Less: valuation allowance		(12,452,000	)		(12,202,000	)
Net deferred taxes	$	—		$	—

Our statutory income tax rate is expected to be approximately 26.8%.  We had state income tax expense of $219,082 for the year ended December 31, 2019, which is attributable to state obligations for states with no net operating loss carryforwards, and the continued reserve against the benefit of the net operating losses at the federal level.  The provision for income taxes consisted of the following:

	Years Ended December 31,
	2019		2018
Current	$	219,082	$	—
Deferred		—		—
Total	$	219,082	$	—

The reconciliation between the income tax expense (benefit) calculated by applying statutory rates to net loss and the income tax expense reported in the accompanying consolidated financial statements is as follows:

	Years Ended December 31,
	2019			2018
U.S. federal statutory rate applied to pretax income (loss)	$	34,000		$	(512,000	)
State taxes, net of federal benefit		165,082			(146,000	)
Permanent differences		11,000			7,000
Benefit of federal operating loss carryforwards		(381,000	)		(170,000	)
Cumulative adjustment to deferred taxes		—			612,000
Change in state tax rates and other		140,000			157,000
Change in valuation allowance		250,000			52,000
	$	219,082		$	—

As of December 31, 2019 and 2018, we had federal income tax net operating loss carryforwards of approximately $17,200,000 and $18,900,000, respectively, which expire at various dates ranging from 2031 through 2037.  We are subject to limitations existing under Internal Revenue Code Section 382 (Change of Control) relating to the availability of the operating loss. Such limitation of the net operating losses may have occurred, which we have not fully analyzed at this time as we have fully reserved the deferred tax asset.

F-16

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

As of December 31, 2019 and 2018, we did not recognize any assets or liabilities relative to uncertain tax positions, nor do we anticipate any significant unrecognized tax benefits will be recorded during 2020. It is our policy to classify interest and penalties on income taxes as interest expense or penalties expense, should any be incurred.

Tax positions are positions taken in a previously filed tax return or positions expected to be taken in a future tax return that are reflected in measuring current or deferred income tax assets and liabilities reported in the financial statements. Tax positions include the following:

• an allocation or shift of income between taxing jurisdictions;

• the characterization of income or a decision to exclude reportable taxable income in a tax return; or

• a decision to classify a transaction, entity, or other position in a tax return as tax exempt.

We are potentially subject to tax audits for federal and state tax returns for tax years ended 2016 to 2019. Tax audits by their very nature are often complex and can require several years to complete.

10. Fair Value of Financial Instruments

Our financial instruments consist of cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities, deferred revenue and the ABL Facility. We do not believe that we are exposed to significant interest, currency, or credit risks arising from these financial instruments. The fair values of these financial instruments approximate their carrying values using Level 3 inputs, based on their short maturities or, for the ABL Facility, based on borrowing rates currently available to us for loans with similar terms and maturities.

11. Commitments and Contingencies

Indemnifications

During the normal course of business, we make certain indemnities and commitments under which we may be required to make payments in relation to certain transactions. These may include (i) intellectual property indemnities to customers in connection with the use, sales, and/or license of products and services; (ii) indemnities to customers in connection with losses incurred while performing services on their premises; (iii) indemnities to vendors and service providers pertaining to claims based on negligence or willful misconduct; and (iv) indemnities involving the representations and warranties in certain contracts. In addition, under our bylaws we are committed to our directors and officers for providing for payments upon the occurrence of certain prescribed events. The majority of these indemnities and commitments do not provide for any limitation on the maximum potential for future payments that we could be obligated to make. We have not incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, we believe the estimated fair value of these agreements is minimal. Accordingly, we had no liabilities recorded for these agreements as of December 31, 2019 and 2018.

Defined Contribution Plan

We maintain a defined contribution 401(k) plan covering substantially all full-time employees.  Employees are permitted to make voluntary contributions, which we match at a certain percentage, to the plan.  For the years ended December 31, 2019 and 2018, our plan contribution expense was $182,702 and $150,791, respectively.

12. Stockholders’ Equity

Preferred Stock

Our authorized preferred stock consists of 10,000,000 shares of preferred stock with a par value of $0.001, of which no shares have been issued or were outstanding as of December 31, 2019 and 2018.  Preferred stock is to be designated in classes or series and the number of each class or series and the voting powers, designations, preferences, limitations, restrictions, relative rights, and distinguishing designation of each class or series of stock as the Board of Directors shall determine in its sole discretion.

Common Stock

Our authorized common stock consists of 200,000,000 shares of common stock with a par value of $0.001, of which 15,372,905 and 15,328,870 shares were issued and outstanding as of December 31, 2019 and 2018, respectively.

Employee Stock Purchase Plan

On September 17, 2014, our stockholders approved our 2014 Employee Stock Purchase Plan (“ESPP”). We recorded expense of $31,848 and $17,738 related to the ESPP during the years ended December 31, 2019 and 2018, respectively.

F-17

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

During the year ended December 31, 2019, we issued an aggregate 44,035 shares of common stock for $70,668, all to employees under our ESPP, as follows:

• On May 14, 2019, we issued 21,283 shares for $29,669 for options that vested and were exercised.

• On November 14, 2019, we issued 22,752 shares for $40,999 for options that vested and were exercised.

During the year ended December 31, 2018 we issued an aggregate 26,415 shares of common stock for $40,380, all to employees under our ESPP, as follows:

• On May 16, 2018, we issued 10,928 shares for $18,396 for options that vested and were exercised.    

• On November 16, 2018, we issued 15,487 shares for $21,984 for options that vested and were exercised. 

Warrants

During the year ended December 31, 2019, we did not issue any warrants, no holders exercised warrants, and warrants to purchase 1,212,505 shares of common stock expired.  During the year ended December 31, 2018, we did not issue any warrants and no holders exercised warrants.

The following table summarizes the warrants issued and outstanding as of December 31, 2019:

Warrants Issued and Outstanding as of December 31, 2019
	Date of		Exercise		Shares of
Description	Issuance	Expiration	Price		Common Stock
Exercisable warrants
Warrants	3/30/2016	3/30/2021	$	3.88		521,060
Total warrants issued and outstanding						521,060

Incentive Compensation Plan

In October 2012, we adopted our 2012 Incentive Compensation Plan (the “2012 Plan”) as the sole plan for providing equity-based incentive compensation to our employees, non-employee directors, and other service providers. The plan allows for the grant of stock options, restricted stock, restricted stock units, stock appreciation rights, performance awards, and other incentive awards to our employees, non-employee directors, and other service providers who are in a position to make a significant contribution to our success and our affiliates. The purpose of the plan is to attract and retain individuals, further align employee and stockholder interests, and closely link compensation with our performance. The plan is administered by the compensation committee of our board of directors. Our policy is to fulfill any exercise of options from common stock that is authorized and unissued. The maximum number of shares of common stock available for grant under the plan is 4,837,500. The number of shares available for award under the plan is subject to adjustment for certain corporate changes in accordance with the provisions of the plan.

Stock Options

The following table summarizes the stock option activity from January 1, 2018 through December 31, 2019:

	Stock Options
					Weighted-
				Exercise	Average
	Number			Price Per	Exercise Price
	of Shares			Share	Per Share
Outstanding at January 1, 2018		1,389,816		$1.17 — $26.00	$	8.39
Granted		420,500		$1.65  —  $2.62	$	2.38
Canceled/Forfeited		(37,250	)	$2.39 — $23.20	$	5.98
Outstanding at December 31, 2018		1,773,066		$1.17 — $26.00	$	7.02
Granted		1,074,515		$1.51  —  $3.12	$	1.93
Canceled/Forfeited		(402,128	)	$1.51 — $26.00	$	15.64
Outstanding at December 31, 2019		2,445,453		$1.17 — $23.20	$	3.37

The weighted-average grant-date fair value of options granted was $1.23 and $1.71 for the years ended December 31, 2019 and 2018, respectively.

For the years ended December 31, 2019 and 2018, the intrinsic value of options outstanding was approximately $360,573 and $7,220, respectively, and the intrinsic value of options exercisable was approximately $53,259 and $7,220, respectively.

F-18

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

The following additional information applies to options outstanding at December 31, 2019:

Range of Exercise Prices	Outstanding at December 31, 2019		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2019		Weighted- Average Exercise Price
$1.17 - $23.20		2,445,453		7.6	$	3.37		1,209,087	$	4.47

The following additional information applies to options outstanding at December 31, 2018:

Range of Exercise Prices	Outstanding at December 31, 2018		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2018		Weighted- Average Exercise Price
$1.17 - $26.00		1,773,066		6.9	$	7.02		999,999	$	10.05

Stock-based compensation expense for stock-based incentive awards was $1,019,409 and $775,851 for the years ended December 31, 2019 and 2018, respectively. At December 31, 2019, the balance of unearned stock-based compensation to be expensed in future periods related to unvested share-based awards was approximately $1.4 million. The weighted-average period over which the unearned stock-based compensation is expected to be recognized is approximately 2 years.

Stock-Based Compensation

We account for all stock-based payment awards made to employees and directors, including stock options and employee stock purchases, based on estimated fair values. We estimate the fair value of share-based payment awards on the date of grant using an option-pricing model and the value of the portion of the award is recognized as expense over the requisite service period.  We recognize the effects of forfeitures in compensation cost when they occur.

We use the Black-Scholes-Merton option-pricing model as our method of valuation. The fair value is amortized on a straight-line basis over the requisite service periods of the awards, which is generally the vesting period. The fair value of share-based payment awards on the date of grant as determined by the Black-Scholes-Merton model is affected by our stock price as well as other assumptions. These assumptions include the expected stock price volatility over the term of the awards, and the actual and projected employee stock option exercise behaviors.

The weighted-average estimated value of employee stock options granted during the years ended December 31, 2019 and 2018 were estimated using the Black-Scholes-Merton option pricing model with the following weighted-average assumptions:

	Years Ended December 31,
	2019			2018
Expected volatility		76	%		85	%
Risk-free interest rate		2.37	%		2.42	%
Expected dividends		0.00	%		0.00	%
Expected term in years		5.8			5.9

Deferred Stock Units – Effective September 1, 2019, nonemployee directors can elect to receive all or a portion of their annual retainers in the form of DSUs.  The DSUs are recognized at their fair value on the date of grant.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  During the year ended December 31, 2019, we granted 14,451 DSUs and recorded director compensation expense of $34,649 related to the grants.

13. Net Loss per Share

We compute basic net income (loss) per share using the weighted average number of shares of common stock outstanding plus the number of common stock equivalents for DSUs during the period. We compute diluted net loss per share using the weighted average number of shares of common stock outstanding during the period, adjusted for the dilutive effect of common stock equivalents.  Dilutive potential common shares consist of the incremental common shares issuable upon the exercise of outstanding stock options. Dilutive potential securities are excluded from the computation of earnings per share if their effect is antidilutive.  The dilutive effect of outstanding stock options and warrants is reflected in diluted earnings per share by application of the treasury stock method.  Deferred stock units (see Note 12) are included in both basic and diluted earnings per share computations.

F-19

QUEST RESOURCE HOLDING CORPORATION AND SUBSIDIARIES

Notes to the Consolidated Financial Statements – Continued

The computation of basic and diluted net loss per share attributable to common stockholders is as follows:

	Years Ended December 31,
	2019			2018
	(Unaudited)
Numerator:
Net loss applicable to common stockholders	$	(55,240	)	$	(2,438,981	)
Denominator:
Weighted average common shares outstanding, basic		15,347,039			15,311,220
Effect of dilutive common shares		—			—
Weighted average common shares outstanding, diluted		15,347,039			15,311,220
Net loss per share:
Basic	$	(0.00	)	$	(0.16	)
Diluted	$	(0.00	)	$	(0.16	)
Anti-dilutive securities excluded from diluted net loss per share:
Stock options		2,445,453			1,773,066
Warrants		521,060			1,733,565
Total anti-dilutive securities excluded from net loss per share		2,966,513			3,506,631

14. Supplemental Cash Flow Information

The following is provided as supplemental information to the consolidated statements of cash flows:

	Years Ended December 31,
	2019		2018
Supplemental cash flow information:
Cash paid for interest	$	351,741	$	364,372
Cash paid for income taxes	$	76,030	$	—
Supplemental non-cash activities:
Sale of goodwill and intangible assets	$	—	$	246,585
Investment in Earth Media Partners, LLC	$	—	$	(246,585	)

15.  Related Party Transactions

During the year ended December 31, 2019, three stockholders sold approximately 4.3 million shares of our common stock in a registered public offering.  In a separate private transaction, a certain selling stockholder sold 1,750,000 shares of our common stock.  The offering and private transaction, together the “Transactions”, closed on April 11, 2019.  We did not receive any proceeds from sales by the selling stockholders in the Transactions.  We incurred costs and expenses in connection with the Transactions, consisting of various registration, due diligence, printing, and professional service fees and expenses, and such costs, less amounts reimbursed by the selling stockholders at the closing of the Transactions, were approximately $248,000, and are included in selling, general, and administrative expense for the year ended December 31, 2019.

F-20

EX-4.3

Exhibit 4.3

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Quest Resource Holding Corporation (the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): its common stock, par value $0.001 per share (“Common Stock”). The following is a summary of the material terms of the Common Stock. This summary is qualified in its entirety by reference to the Company’s Third Amended and Restated Articles of Incorporation, as amended (the “Charter”), and Second Amended and Restated Bylaws, as amended (the “Bylaws”), which are incorporated herein by reference as Exhibit 3.1(b) and Exhibit 3.2(a), respectively, to the Company’s Annual Report on Form 10-K of which this Exhibit 4.3 is a part. We encourage you to read the Charter, the Bylaws and applicable provisions of the Nevada Private Corporations Code (“Nevada law”) for additional information.

Description of Common Stock

Authorized Common Stock

The Company is authorized to issue 200,000,000 shares of Common Stock, of which 15,372,905 were outstanding as of March 1, 2020.

Voting Rights and Requirements

Each outstanding share of Common Stock is entitled to one vote per share of record on all matters submitted to a vote of stockholders and to vote together as a single class for the election of directors and in respect of other corporate matters. At a meeting of stockholders at which a quorum is present, for all matters other than a vote on certain corporate changes and the election of directors, an affirmative vote of the majority of the votes cast decides all questions.

Directors will be elected by a plurality of the votes of the holders of the shares of Common Stock present in person or by proxy at the meeting. Holders of shares of Common Stock do not have cumulative voting rights. A vote of holders of a majority of our outstanding shares of Common Stock is required to effectuate certain fundamental corporate changes such as certain mergers and reorganizations or an amendment to our Charter.

Dividends Rights and Miscellaneous

Subject to limitations under Nevada law and preferences that may apply to any then-outstanding shares of preferred stock, holders of Common Stock are entitled to share in all dividends or other distributions when, as, and if declared by our Board of Directors. The right of our Board of Directors to declare dividends or make any distributions to our stockholders, however, is subject to any indebtedness outstanding from time to time and the availability of sufficient funds under Nevada law to pay dividends.

Holders of our Common Stock have no preemptive rights, no conversion rights, and there are no redemption provisions applicable to our Common Stock. We are authorized to issue

10,000,000 shares of preferred stock, par value $0.001 per share. Our Board of Directors is authorized to issue from time to time, without stockholder authorization, in one or more designated series or classes, any or all of the authorized but unissued shares of preferred stock with such dividend, redemption, conversion, and exchange provisions as may be provided in the particular series. Any series of preferred stock may possess voting, dividend, liquidation, and redemption rights superior to that of our Common Stock. The rights of the holders of our Common Stock will be subject to and may be adversely affected by the rights of the holders of any preferred stock that may be issued by us in the future. As of March 12, 2020, no class or series of preferred stock has been designated and no shares of preferred stock have been issued.

Options and Other Stock-Based Rights

From time to time, we have issued and expect to continue to issue options and other stock-based rights, including restricted stock units, or RSUs, to various lenders, investors, advisors, consultants, employees, officers, and directors of our company. As of March 12, 2020, we had outstanding stock options to purchase [2,099,453] shares of our Common Stock at a weighted average exercise price of $3.17 per share, of which [_________] shares of Common Stock were issuable upon exercise of vested stock options as of that date.

Stock Exchange Listing

The Common Stock is listed on the Nasdaq Capital Market under the trading symbol “QRHC”.

Transfer Agent and Registrar

The transfer agent and registrar for the Common Stock is Continental Stock Transfer & Trust Company.

2

EX-21.1

Exhibit 21.1

SUBSIDIARIES OF QUEST RESOURCE HOLDING CORPORATION

Name	State of Organization	Parent
Youchange, Inc.	Arizona	Quest Resource Holding Corporation
Quest Resource Management Group, LLC	Delaware	Quest Sustainability Services, Inc.
Global Alerts, LLC	Delaware	Quest Sustainability Services, Inc.
Sustainable Resources Management, LLC	Delaware	Quest Sustainability Services, Inc.
Clean Up.org, Inc.	Delaware	Quest Sustainability Services, Inc.
Landfill Diversion Innovations, LLC	Delaware	Quest Resource Management Group, LLC
Quest Vertigent Corporation	Nevada	Quest Resource Holding Corporation
Quest Vertigent One, LLC	Delaware	Quest Vertigent Corporation
Quest Sustainability Services, Inc. (formerly    known as Earth911, Inc.)	Delaware	Quest Resource Holding Corporation

EX-31.1

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER
PURSUANT TO EXCHANGE ACT RULES 13a-14(a) AND 15d-14(a),
AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, S. Ray Hatch, certify that:

1.I have reviewed this Annual Report on Form 10-K of Quest Resource Holding Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in the Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 12, 2020	/s/ S. Ray Hatch
	S. Ray Hatch
	President and Chief Executive Officer
	(Principal Executive Officer)

EX-31.2

 Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER
PURSUANT TO EXCHANGE ACT RULES 13a-14(a) AND 15d-14(a),
AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Laurie L. Latham, certify that:

1.I have reviewed this Annual Report on Form 10-K of Quest Resource Holding Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in the Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 12, 2020	/s/ Laurie L. Latham
	Laurie L. Latham
	Senior Vice President and Chief Financial Officer
	(Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Quest Resource Holding Corporation (the “Company”) for the year ended December 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, S. Ray Hatch, President and Chief Executive Officer of the Company, certify, to the best of my knowledge and belief, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ S. Ray Hatch

S. Ray Hatch

President and Chief Executive Officer

(Principal Executive Officer)

Date: March 12, 2020

This certification accompanies the Annual Report on Form 10-K to which it relates, is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of Quest Resource Holding Corporation under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended (whether made before or after the date of the Annual Report on Form 10-K), irrespective of any general incorporation language contained in such filing.

EX-32.2

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Quest Resource Holding Corporation (the “Company”) for the year ended December 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Laurie L. Latham, Senior Vice President and Chief Financial Officer of the Company, certify, to the best of my knowledge and belief, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Laurie L. Latham

Laurie L. Latham

Senior Vice President and Chief Financial Officer

(Principal Financial and Accounting Officer)

Date: March 12, 2020

This certification accompanies the Annual Report on Form 10-K to which it relates, is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of Quest Resource Holding Corporation under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended (whether made before or after the date of the Annual Report on Form 10-K), irrespective of any general incorporation language contained in such filing.

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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement Of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 767,464	$ 929,339	$ 699,102
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	15,372,905	15,328,870
Common stock, shares outstanding	15,372,905	15,328,870

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Summary of Significant Accounting Policies - Schedule of Number of Customers that Accounted for More than Ten Percentage of Annual Sales and Receivable Balances (Detail) - Customer	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Concentration Risk [Line Items]
Number of Customers	3	3
Revenue Combined Percent	53.00%	51.00%
Revenue [Member]
Concentration Risk [Line Items]
Number of Customers	3	3
Customer Accounted [Member] | Revenue [Member]
Concentration Risk [Line Items]
Revenue Combined Percent	53.00%	51.00%
Customer Accounted [Member] | Accounts Receivable
Concentration Risk [Line Items]
Revenue Combined Percent	36.00%	33.00%

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Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Summary of Supplemental Information to Consolidated Statements of Cash Flows

The following is provided as supplemental information to the consolidated statements of cash flows:

	Years Ended December 31,
	2019		2018
Supplemental cash flow information:
Cash paid for interest	$	351,741	$	364,372
Cash paid for income taxes	$	76,030	$	—
Supplemental non-cash activities:
Sale of goodwill and intangible assets	$	—	$	246,585
Investment in Earth Media Partners, LLC	$	—	$	(246,585	)

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The Company and Description of Business

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

The Company and Description of Business

1. The Company and Description of Business

The accompanying consolidated financial statements include the accounts of Quest Resource Holding Corporation (“QRHC”) and its subsidiaries, Quest Resource Management Group, LLC (“Quest”), Landfill Diversion Innovations, LLC (“LDI”), Youchange, Inc. (“Youchange”), Quest Vertigent Corporation (“QVC”), Quest Vertigent One, LLC (“QV One”), and Quest Sustainability Services, Inc. (“QSS”) (collectively, “we,” “us,” or “our company”).  

Operations

We are a national provider of waste and recycling services to customers from across multiple industry sectors that are typically larger, multi-location businesses.  We create customer-specific programs and perform the related services for the collection, processing, recycling, disposal, and tracking of waste streams and recyclables.  In addition, we offer products such as antifreeze and windshield washer fluid and other minor ancillary services.  We also provide information and data that tracks and reports the detailed transactional and environmental results of our services and provides actionable data to improve business operations. The data we generate also enables our customers to address their environmental and sustainability goals and responsibilities. Our principal office is located in The Colony, Texas within the Dallas metroplex.

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Accounts Payable and Accrued Liabilities

12 Months Ended

Dec. 31, 2019

Accounts Payable And Accrued Liabilities Current [Abstract]

Accounts Payable and Accrued Liabilities

5. Accounts Payable and Accrued Liabilities

The components of Accounts payable and accrued liabilities are as follows:

	As of December 31,
	2019		2018
Accounts payable	$	10,436,715	$	14,025,221
Accrued taxes		716,545		548,126
Employee compensation		1,384,360		910,796
Operating lease liability - current portion		627,896		—
Other		151,289		293,778
	$	13,316,805	$	15,777,921

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Income Taxes

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Income Taxes

9. Income Taxes

We compute income taxes using the asset and liability method in accordance with FASB ASC Topic 740, Income Taxes. Under the asset and liability method, we determine deferred income tax assets and liabilities based on the differences between the financial reporting and tax bases of assets and liabilities and measure them using currently enacted tax rates and laws. We provide a valuation allowance for the amount of deferred tax assets that, based on available evidence, are more likely than not to be realized. Realization of our net operating loss carryforward was not reasonably assured as of December 31, 2019 and 2018, and we have recorded a valuation allowance of $12,452,000 and $12,202,000, respectively, against deferred tax assets in excess of deferred tax liabilities in the accompanying consolidated financial statements. 

The components of net deferred taxes are as follows:

	As of December 31,
	2019			2018
Deferred tax assets (liabilities):
Net operating loss	$	4,616,000		$	5,095,000
Depreciation and amortization		5,002,000			4,449,000
Stock-based compensation		3,113,000			2,840,000
Capitalized software costs		(561,000	)		(522,000	)
Deferred lease liability		45,000			53,000
Allowance for doubtful accounts		206,000			251,000
Other		31,000			36,000
Total deferred tax assets, net		12,452,000			12,202,000
Less: valuation allowance		(12,452,000	)		(12,202,000	)
Net deferred taxes	$	—		$	—

Our statutory income tax rate is expected to be approximately 26.8%.  We had state income tax expense of $219,082 for the year ended December 31, 2019, which is attributable to state obligations for states with no net operating loss carryforwards, and the continued reserve against the benefit of the net operating losses at the federal level.  The provision for income taxes consisted of the following:

	Years Ended December 31,
	2019		2018
Current	$	219,082	$	—
Deferred		—		—
Total	$	219,082	$	—

The reconciliation between the income tax expense (benefit) calculated by applying statutory rates to net loss and the income tax expense reported in the accompanying consolidated financial statements is as follows:

	Years Ended December 31,
	2019			2018
U.S. federal statutory rate applied to pretax income (loss)	$	34,000		$	(512,000	)
State taxes, net of federal benefit		165,082			(146,000	)
Permanent differences		11,000			7,000
Benefit of federal operating loss carryforwards		(381,000	)		(170,000	)
Cumulative adjustment to deferred taxes		—			612,000
Change in state tax rates and other		140,000			157,000
Change in valuation allowance		250,000			52,000
	$	219,082		$	—

As of December 31, 2019 and 2018, we had federal income tax net operating loss carryforwards of approximately $17,200,000 and $18,900,000, respectively, which expire at various dates ranging from 2031 through 2037.  We are subject to limitations existing under Internal Revenue Code Section 382 (Change of Control) relating to the availability of the operating loss. Such limitation of the net operating losses may have occurred, which we have not fully analyzed at this time as we have fully reserved the deferred tax asset.

As of December 31, 2019 and 2018, we did not recognize any assets or liabilities relative to uncertain tax positions, nor do we anticipate any significant unrecognized tax benefits will be recorded during 2020. It is our policy to classify interest and penalties on income taxes as interest expense or penalties expense, should any be incurred.

Tax positions are positions taken in a previously filed tax return or positions expected to be taken in a future tax return that are reflected in measuring current or deferred income tax assets and liabilities reported in the financial statements. Tax positions include the following:

• an allocation or shift of income between taxing jurisdictions;

• the characterization of income or a decision to exclude reportable taxable income in a tax return; or

• a decision to classify a transaction, entity, or other position in a tax return as tax exempt.

We are potentially subject to tax audits for federal and state tax returns for tax years ended 2016 to 2019. Tax audits by their very nature are often complex and can require several years to complete.

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Net Loss per Share

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Net Loss per Share

13. Net Loss per Share

We compute basic net income (loss) per share using the weighted average number of shares of common stock outstanding plus the number of common stock equivalents for DSUs during the period. We compute diluted net loss per share using the weighted average number of shares of common stock outstanding during the period, adjusted for the dilutive effect of common stock equivalents.  Dilutive potential common shares consist of the incremental common shares issuable upon the exercise of outstanding stock options.  Dilutive potential securities are excluded from the computation of earnings per share if their effect is antidilutive.  The dilutive effect of outstanding stock options and warrants is reflected in diluted earnings per share by application of the treasury stock method.  Deferred stock units (see Note 12) are included in both basic and diluted earnings per share computations.

The computation of basic and diluted net loss per share attributable to common stockholders is as follows:

	Years Ended December 31,
	2019			2018
	(Unaudited)
Numerator:
Net loss applicable to common stockholders	$	(55,240	)	$	(2,438,981	)
Denominator:
Weighted average common shares outstanding, basic		15,347,039			15,311,220
Effect of dilutive common shares		—			—
Weighted average common shares outstanding, diluted		15,347,039			15,311,220
Net loss per share:
Basic	$	(0.00	)	$	(0.16	)
Diluted	$	(0.00	)	$	(0.16	)
Anti-dilutive securities excluded from diluted net loss per share:
Stock options		2,445,453			1,773,066
Warrants		521,060			1,733,565
Total anti-dilutive securities excluded from net loss per share		2,966,513			3,506,631

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Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
U.S. federal statutory rate applied to pretax income (loss)	$ 34,000	$ (512,000)
State taxes, net of federal benefit	165,082	(146,000)
Permanent differences	11,000	7,000
Benefit of federal operating loss carryforwards	(381,000)	(170,000)
Cumulative adjustment to deferred taxes		612,000
Change in state tax rates and other	140,000	157,000
Change in valuation allowance	250,000	$ 52,000
Total income tax expense (benefit)	$ 219,082

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Stockholders' Equity - Additional Information - Warrants (Detail) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Equity [Abstract]
Warrants issued	0	0
Number of exercised warrants	0	0
Number of warrants expired	1,212,505

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Stockholders' Equity - Additional Information - Stock Options (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Stockholders Equity [Line Items]
Options outstanding, intrinsic value	$ 360,573	$ 7,220
Options exercisable, intrinsic value	53,259	7,220
Stock-based compensation expense	1,019,409	$ 775,851
Unvested share-based awards	$ 1,400,000
Expected weighted average period to recognize unearned stock-based compensation	2 years
Stock Options [Member]
Schedule Of Stockholders Equity [Line Items]
Weighted-average grant-date fair value	$ 1.23	$ 1.71

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Net Loss per Share - Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Numerator:
Net loss applicable to common stockholders	$ (55,240)	$ (2,438,981)
Denominator:
Weighted average common shares outstanding, basic	15,347,039	15,311,220
Weighted average common shares outstanding, diluted	15,347,039	15,311,220
Net loss per share:
Basic	$ 0.00	$ (0.16)
Diluted	$ 0.00	$ (0.16)
Anti-dilutive securities excluded from diluted net loss per share:
Anti-dilutive securities excluded from diluted net loss per share	2,966,513	3,506,631
Stock options [Member]
Anti-dilutive securities excluded from diluted net loss per share:
Anti-dilutive securities excluded from diluted net loss per share	2,445,453	1,773,066
Warrants [Member]
Anti-dilutive securities excluded from diluted net loss per share:
Anti-dilutive securities excluded from diluted net loss per share	521,060	1,733,565

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Leases - Summary of Lease Related Assets and Liabilities Recorded on Balance Sheet (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Assets And Liabilities Lessee [Abstract]
Operating lease right-of-use asset	$ 1,595,044
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	qrhc:PropertyAndEquipmentNetAndOtherAssetsMember	qrhc:PropertyAndEquipmentNetAndOtherAssetsMember
Operating lease liability - current portion	$ 627,896
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:AccountsPayableAndAccruedLiabilitiesMember	us-gaap:AccountsPayableAndAccruedLiabilitiesMember
Other long-term liabilities	$ 1,136,583
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:OtherNoncurrentLiabilitiesMember	us-gaap:OtherNoncurrentLiabilitiesMember
Total operating lease liabilities	$ 1,764,479

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Accounts Payable and Accrued Liabilities - Components of Accounts Payable and Accrued Liabilities (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Accounts Payable And Accrued Liabilities Current [Abstract]
Accounts payable	$ 10,436,715	$ 14,025,221
Accrued taxes	716,545	548,126
Employee compensation	1,384,360	910,796
Operating lease liability - current portion	627,896
Other	151,289	293,778
Accounts payable and accrued liabilities	$ 13,316,805	$ 15,777,921

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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Changes in Allowance for Doubtful Accounts

The changes in our allowance for doubtful accounts for the years ended December 31, 2019 and 2018 were as follows:

	Years ended December 31,
	2019			2018
Beginning balance	$	929,339		$	699,102
Bad debt expense		60,000			1,085,622
Uncollectible accounts written off, net of recoveries		(221,875	)		(855,385	)
Ending balance	$	767,464		$	929,339

Schedule of Property and Equipment Useful Lives

The useful lives of property and equipment for purposes of computing depreciation are as follows:

Vehicles	5 to 7 years
Computer equipment	3 to 5 years
Office furniture and fixtures	5 to 7 years
Machinery and equipment	5 to 7 years
Leasehold improvements	5 to 7 years

Schedule of Number of Customers that Accounted for More than Ten Percentage of Annual Sales and Receivable Balances

The following table discloses the number of customers that accounted for more than 10% of our annual revenue and their related receivable balances for the years ended December 31, 2019 and 2018:

	Customers Exceeding 10% of Revenue
Year	Number of Customers		Revenue Combined Percent			Accounts Receivable Combined Percent
2019		3		53	%		36	%
2018		3		51	%		33	%

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Leases (Tables)

12 Months Ended

Dec. 31, 2019

Lessee Disclosure [Abstract]

Summary of Lease Related Assets and Liabilities Recorded on Balance Sheet

The table below presents the lease related assets and liabilities recorded on the balance sheet. Right-of-use assets and related liabilities related to finance leases at December 31, 2019 are de minimis.

	As of December 31,
	2019		2018
Operating Leases
Right-of-use operating lease asset:
Property and equipment, net and other assets	$	1,595,044	$	—
Lease Liabilities:
Accounts payable and accrued liabilities	$	627,896	$	—
Other long-term liabilities		1,136,583		—
Total operating lease liabilities	$	1,764,479	$	—

Future Minimum Lease Payments Required Under Office Lease

The future minimum lease payments required under our office lease as of December 31, 2019 were as follows:    

Year Ending December 31,	Amount
2020	$	664,200
2021		664,200
2022		498,150
Total lease payments		1,826,550
Less:  Interest		62,071
Present value of lease payments		1,764,479

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Stockholders' Equity - Summary of Stock Option Activity (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding Beginning Balance, Number of Shares	1,773,066	1,389,816
Granted, Number of Shares	1,074,515	420,500
Canceled/Forfeited, Number of Shares	(402,128)	(37,250)
Outstanding Ending Balance, Number of Shares	2,445,453	1,773,066
Outstanding Beginning Balance, Weighted-Average Exercise Price Per Share	$ 7.02	$ 8.39
Granted, Weighted-Average Exercise Price Per Share	1.93	2.38
Canceled/Forfeited, Weighted-Average Exercise Price Per Share	15.64	5.98
Outstanding Ending Balance, Weighted-Average Exercise Price Per Share	3.37	7.02
Exercise Price Per Share, Minimum	1.17	1.17
Exercise Price Per Share, Maximum	23.20	26.00
Outstanding, 1.17 — 26.00 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum		1.17
Exercise Price Per Share, Maximum		26.00
Granted, 1.65 — 2.62 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum		1.65
Exercise Price Per Share, Maximum		2.62
Canceled/Forfeited, 2.39 — 23.20 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum		2.39
Exercise Price Per Share, Maximum		23.20
Outstanding, 1.17 — 26.00 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum		1.17
Exercise Price Per Share, Maximum		$ 26.00
Granted, 1.51 — 3.12 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum	1.51
Exercise Price Per Share, Maximum	3.12
Canceled/Forfeited, 1.51 — 26.00 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum	1.51
Exercise Price Per Share, Maximum	26.00
Outstanding, 1.17 — 23.20 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise Price Per Share, Minimum	1.17
Exercise Price Per Share, Maximum	$ 23.20

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Stockholders' Equity - Additional Information - Deferred Stock Units (Detail) - Deferred Stock Units [Member] - USD ($)	12 Months Ended
	Dec. 31, 2019	Sep. 01, 2019
Schedule Of Stockholders Equity [Line Items]
Number of stock unit received		1
Deferred stock units	14,451
Director [Member]
Schedule Of Stockholders Equity [Line Items]
Director compensation expense related to grants	$ 34,649

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Leases - Future Minimum Lease Payments Required Under Office Lease (Details)	Dec. 31, 2019 USD ($)
Operating Lease Liabilities Payments Due [Abstract]
2020	$ 664,200
2021	664,200
2022	498,150
Total lease payments	1,826,550
Less: Interest	62,071
Present value of lease payments	$ 1,764,479

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Revolving Credit Facility - Additional Information (Detail) - USD ($)		12 Months Ended
	Feb. 24, 2017	Dec. 31, 2019	Dec. 31, 2018
Line of Credit Facility [Line Items]
Interest expense related to borrowings		$ 431,628	$ 437,733
Interest expense related to amortization of discount		93,901	93,902
Revolving credit facility, net		4,534,683	5,194,588
ABL Facility [Member]
Line of Credit Facility [Line Items]
Revolving credit facility maximum principal amount	$ 20,000,000
Debt instrument maturity date	Feb. 24, 2022
Borrowings		4,738,136
Interest expense related to borrowings		326,212	325,534
Debt issuance cost		469,507
Unamortized portion of debt discount		203,453
Interest expense related to amortization of discount		93,901	$ 93,902
Revolving credit current borrowing facility		9,794,000
Revolving credit facility, net		4,534,683
Unamortized debt issuance cost		$ 203,453
ABL Facility [Member] | Base Rate [Member]
Line of Credit Facility [Line Items]
Debt instrument interest rate		6.00%
ABL Facility [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Debt instrument interest rate		4.09%
ABL Facility [Member] | Minimum [Member] | Base Rate [Member]
Line of Credit Facility [Line Items]
Debt instrument, margin on variable rate	1.00%
ABL Facility [Member] | Minimum [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Debt instrument, margin on variable rate	2.00%
ABL Facility [Member] | Maximum [Member] | Base Rate [Member]
Line of Credit Facility [Line Items]
Debt instrument, margin on variable rate	1.50%
ABL Facility [Member] | Maximum [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Debt instrument, margin on variable rate	2.50%
Equipment Loan Facility [Member]
Line of Credit Facility [Line Items]
Revolving credit facility maximum principal amount	$ 2,000,000
Borrowings	$ 0

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Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Principles of Presentation and Consolidation

Principles of Presentation and Consolidation

The consolidated financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The accompanying consolidated financial statements include the operating activity of QRHC and its subsidiaries for the years ended December 31, 2019 and 2018.

As QRHC, Quest, LDI, Youchange, QVC, QV One, and QSS each operate as environmental-based service companies, we did not deem segment reporting necessary.

Accounting Estimates

Accounting Estimates

The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could materially differ from those estimates.

We use significant estimates when accounting for the carrying amounts of accounts receivable, goodwill and other intangible assets, stock-based compensation expense, and deferred taxes, all of which are discussed in their respective notes to the consolidated financial statements.

Revenue Recognition

Revenue Recognition

We recognize revenue as services are performed or products are delivered.  For example, we recognize revenue as waste and recyclable material are collected or when products are delivered.  We recognize revenue net of any contracted pricing discounts or rebate arrangements.    

We generally recognize revenue for the gross amount of consideration received as we are generally the primary obligor (or principal) in our contracts with customers as we hold complete responsibility to the customer for contract fulfillment.  We record amounts collected from customers for sales tax on a net basis.

Cash and Cash Equivalents

Cash and Cash Equivalents

We consider all highly liquid instruments with a maturity of three months or less when purchased to be cash equivalents.

Accounts Receivable

Accounts Receivable

We follow the allowance method of recognizing uncollectible accounts receivable, which recognizes bad debt expense based on a review of the individual accounts outstanding and our prior history of uncollectible accounts receivable. We extend credit based on an evaluation of each customer’s financial condition, and our receivables are generally unsecured. Accounts receivable are stated net of an allowance for doubtful accounts in the consolidated balance sheets. We consider accounts past due if outstanding longer than contractual payment terms. We record an allowance based on consideration of a number of factors, including the length of time trade accounts are past due, our previous loss history, the creditworthiness of individual customers, economic conditions affecting specific customer industries, and economic conditions in general. We charge-off accounts receivable after all reasonable collection efforts have been exhausted. We credit payments subsequently received on such receivables to bad debt expense in the period we receive the payment.

As of December 31, 2019 and 2018, we had established an allowance of $767,464 and $929,339, respectively, for potentially uncollectible accounts receivable. We record delinquent finance charges on outstanding accounts receivable only if they are collected.

The changes in our allowance for doubtful accounts for the years ended December 31, 2019 and 2018 were as follows:

	Years ended December 31,
	2019			2018
Beginning balance	$	929,339		$	699,102
Bad debt expense		60,000			1,085,622
Uncollectible accounts written off, net of recoveries		(221,875	)		(855,385	)
Ending balance	$	767,464		$	929,339

Fair Value Measurements

Fair Value Measurements

ASC Topic 820, Fair Value Measurements, defines fair value as the price that would be received in the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Topic 820 also specifies a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value as follows:

Level 1: Quoted prices in active markets for identical assets or liabilities;

Level 2: Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; and

Level 3: Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect our own estimate of assumptions that market participants would use in pricing the asset or liability.

Property and Equipment

Property and Equipment

We record property and equipment at cost. We provide for depreciation on the straight-line method, over the estimated useful lives of the assets. We amortize leasehold improvements over the shorter of the estimated useful life or the remaining term of the related leases. We charge expenditures for repairs and maintenance to operations as incurred; we capitalize renewals and betterments when they extend the useful life of the asset. We record gains and losses on the disposition of property and equipment in the period incurred. We report assets held for sale, if any, at the lower of the carrying amount or fair value less costs to sell.

The useful lives of property and equipment for purposes of computing depreciation are as follows:

Vehicles	5 to 7 years
Computer equipment	3 to 5 years
Office furniture and fixtures	5 to 7 years
Machinery and equipment	5 to 7 years
Leasehold improvements	5 to 7 years

Impairment of Long-Lived Assets

Impairment of Long-Lived Assets

We analyze long-lived assets, including property and equipment and definite-lived intangible assets, which are held and used in our operations, for impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. We review the amortization method and estimated period of useful life at least at each balance sheet date. We record the effects of any revision to operations when the change arises. We recognize impairment when the estimated undiscounted cash flow generated by those assets is less than the carrying amounts of such assets. The amount of impairment is the excess of the carrying amount over the fair value of such assets. We did not recognize any impairment charges for long-lived assets during 2019 and 2018.        

Goodwill

Goodwill

We record as goodwill the excess of (i) the consideration transferred, the amount of any non-controlling interest in the acquiree, and the acquisition date fair value of any previous equity interest in the acquired entity over the (ii) fair value of the net identifiable assets acquired. We do not amortize goodwill; however, annually, or whenever there is an indication that goodwill may be impaired, we evaluate qualitative factors to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount. Our test of goodwill impairment includes assessing qualitative factors and the use of judgment in evaluating economic conditions, industry and market conditions, cost factors, and entity-specific events, as well as overall financial performance. We performed our most recent goodwill impairment analysis in the third quarter of 2019, utilizing an income approach with no impairment recorded.  We believe that the discounted cash flow method best captures the significant value-creating activities we are undertaking.  The primary assumptions in our income approach included estimating cash flows and projections.  We determined that the fair value of our goodwill exceeded our carrying value, and consequently, no impairment was deemed to have occurred.  However, a continued or prolonged period of declining gross margins or a significant decrease in our anticipated revenue growth could result in the write-off of a portion or all of our goodwill and other intangible assets in future periods.

Net Income (Loss) per Share

Net Income (Loss) per Share

We compute basic net income (loss) per share using the weighted average number of shares of common stock outstanding plus the number of common stock equivalents for DSUs during the period. We compute diluted net income (loss) per share using the weighted average number of shares of common stock outstanding during the period, adjusted for the dilutive effect of common stock equivalents.  Dilutive potential common shares consist of the incremental common shares issuable upon the exercise of outstanding stock options.  Dilutive potential securities are excluded from the computation of earnings per share if their effect is antidilutive.  The dilutive effect of outstanding stock options and warrants is reflected in diluted earnings per share by application of the treasury stock method.  

Concentrations

Concentrations

Financial instruments that potentially subject us to credit risk consist principally of cash, cash equivalents, and trade accounts receivable. We deposit our cash with commercial banks. Cash deposits at commercial banks are at risk to the extent that the balances exceed the Federal Deposit Insurance Corporation insured level per institution. The bank cash balances on deposit may periodically exceed federally insured limits, such as $3,188,540 at December 31, 2019; however, we have never experienced any losses related to these balances.

We sell our services and products primarily to customers without requiring collateral; however, we routinely assess the financial condition of our customers and maintain allowances for anticipated losses.  From year to year, the customers that exceed 10% of our annual revenue, if any, may change. The following table discloses the number of customers that accounted for more than 10% of our annual revenue and their related receivable balances for the years ended December 31, 2019 and 2018:

	Customers Exceeding 10% of Revenue
Year	Number of Customers		Revenue Combined Percent			Accounts Receivable Combined Percent
2019		3		53	%		36	%
2018		3		51	%		33	%

We believe we have no significant credit risk in excess of recorded reserves.

Income Taxes

Income Taxes

We recognize deferred tax assets and liabilities for the future tax consequences of temporary differences between the book and tax basis of assets and liabilities that will result in taxable or deductible amounts in the future, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income. We establish valuation allowances to reduce a deferred tax asset to the amount expected to be realized. We assess our ability to realize deferred tax assets based on current earnings performance and on projections of future taxable income in the relevant tax jurisdictions. These projections do not include taxable income from the reversal of deferred tax liabilities and do not reflect a general growth assumption but do consider known or pending events, such as the passage of legislation. We review our estimates of future taxable income annually. We first analyze all tax positions to determine if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of any related appeals or litigation processes. After the initial analysis, we measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. Our income tax returns are subject to adjustment under audit for approximately the last three years.

If we are required to pay interest on the underpayment of income taxes, we recognize interest expense in the first period the interest becomes due according to the provisions of the relevant tax law.

If we are subject to payment of penalties, we recognize an expense for the amount of the statutory penalty in the period when the position is taken on the income tax return. If we did not recognize the penalty in the period when the position was initially taken, we recognize the expense in the period when we change our judgment about meeting minimum statutory thresholds related to the initial position taken.

Advertising

Advertising

We charge our advertising costs to expense when incurred. During the years ended December 31, 2019 and 2018, advertising expense totaled $20,364 and $38,570, respectively.

Stock-Based Compensation

Stock-Based Compensation

We measure all share-based payments, including grants of options to purchase common stock and the issuance of deferred stock units to employees, third parties and board members, using a fair value-based method, in accordance with ASC Topic 718, Stock Compensation. We classify all share-based awards as equity instruments and recognize the vesting of the awards ratably over their respective terms.  See Note 12 for a description of our share-based compensation plan and information related to awards granted under the plan.

We estimate the fair value of stock options using the Black-Scholes-Merton valuation model. Significant assumptions used in the calculation are as follows:

• We determine the expected term in accordance with SEC Staff Accounting Bulletin No. 107 using the simplified method for plain vanilla options by the average of the contractual term and vesting period of the award as appropriate statistical data required to properly estimate the expected term was not available;

• We measure the expected volatility using the historical changes in the market price of our common stock and applicable comparison companies;

• We use the implied yield on zero-coupon U.S. Treasury bonds with a remaining maturity equal to the expected term of the awards to approximate the risk-free interest rate; and

• We recognize the effects of forfeitures in compensation cost when they occur.

Deferred Stock Units for Nonemployee Directors

Deferred Stock Units for Nonemployee Directors

Effective September 1, 2019, nonemployee directors can elect to receive all or a portion of their annual retainers in the form of deferred stock units (“DSUs”).   The DSUs are recognized at their fair value on the date of grant.  Director fees deferred into stock units are calculated and expensed each month by taking fees earned during the month and dividing by the closing price of our common stock on the last trading day of the month, rounded down to the nearest whole share.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  A total of 14,451 stock units were deferred in the year ended December 31, 2019.

Recently Issued Accounting Pronouncements

Recently Issued Accounting Pronouncements

Adopted

On January 1, 2019, we adopted Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842), using a modified retrospective approach with an effective date as of January 1, 2019.  Accordingly, prior year financial statement data is presented in accordance with the previous ASC Topic 840, Leases, and no retrospective adjustments were made to the comparative periods presented.  We elected the package of practical expedients, which allowed us to carryforward our historical assessment of (1) whether contracts are or contain leases, (2) lease classification, and (3) initial direct costs.  As of January 1, 2019, we recognized an operating right-of-use asset of approximately $2.0 million and corresponding operating lease liabilities of approximately $2.2 million.  Finance lease assets were not impacted by the adoption of ASC 842, as finance lease liabilities and the corresponding assets were already recorded on the balance sheet under ASC 840.  The adoption did not materially impact our results of operations or cash flows and no cumulative adjustment to accumulated deficit was necessary as of January 1, 2019.  Refer to Note 7, Leases for additional information and enhanced disclosures related to this amended guidance.

On January 1, 2018, we adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), using the full retrospective approach for all ongoing customer contracts.  Refer to Note 8, Revenue for additional information and disclosures related to this amended guidance.

Pending Adoption

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326), which provides guidance on measuring credit losses on financial instruments.  The amended guidance replaces current incurred loss impairment methodology of recognizing credit losses when a loss is probable with a methodology that reflects expected credit losses and requires a broader range of reasonable and supportable information to assess credit loss estimates.  ASU 2016-13 is effective for us on January 1, 2023.  We are assessing the provisions of this amended guidance; however, the adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In August 2018, the FASB issued ASU 2018-15, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40).  The ASU allows companies to capitalize implementation costs incurred in a hosting arrangement that is a service contract over the term of the hosting arrangement, including periods covered by renewal options that are reasonably certain to be exercised. This guidance also requires entities to present the expense in the same line item in the statement of operations as the fees associated with the hosting arrangement and classify payments for capitalized implementation costs in the statement of cash flows in the same manner as payments made for fees associated with the hosting element. The amendments in this ASU are effective for us on January 1, 2020.  The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In December 2019, the FASB issued ASU 2019-12, Income Taxes – (Topic 740), which simplifies the accounting for income taxes by removing certain exceptions and amending guidance to improve consistent application of accounting over income taxes. This guidance is effective January 1, 2021 with early adoption permitted. The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

There have been no other recent accounting pronouncements or changes in accounting pronouncements that have been issued but not yet adopted that are of significance, or potential significance, to us.

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Accounts Payable and Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Accounts Payable And Accrued Liabilities Current [Abstract]

Components of Accounts Payable and Accrued Liabilities

The components of Accounts payable and accrued liabilities are as follows:

	As of December 31,
	2019		2018
Accounts payable	$	10,436,715	$	14,025,221
Accrued taxes		716,545		548,126
Employee compensation		1,384,360		910,796
Operating lease liability - current portion		627,896		—
Other		151,289		293,778
	$	13,316,805	$	15,777,921

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Property and Equipment, Net, and Other Assets - Components of Property and Equipment, Net, and Other Assets (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 2,528,785	$ 3,138,218
Accumulated depreciation	(1,994,320)	(2,523,700)
Property and equipment, net	534,465	614,518
Right-of-use operating lease asset	1,595,044
Security deposits and other assets	306,585	353,507
Property and equipment, net, and other assets	2,436,094	968,025
Vehicles [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	493,373	493,373
Computer equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	247,776	700,218
Office furniture and fixtures [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	541,464	541,464
Machinery and equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	688,137	845,128
Leasehold improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 558,035	$ 558,035

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CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 3,411,108	$ 2,122,297
Accounts receivable, less allowance for doubtful accounts of $767,464 and $929,339 as of December 31, 2019 and 2018, respectively	13,899,451	16,711,809
Prepaid expenses and other current assets	1,110,266	965,755
Total current assets	18,420,825	19,799,861
Goodwill	58,208,490	58,208,490
Intangible assets, net	1,590,524	2,610,921
Property and equipment, net, and other assets	2,436,094	968,025
Total assets	80,655,933	81,587,297
Current liabilities:
Accounts payable and accrued liabilities	13,316,805	15,777,921
Deferred revenue and other current liabilities	19,644	71,717
Total current liabilities	13,336,449	15,849,638
Revolving credit facility, net	4,534,683	5,194,588
Other long-term liabilities	1,140,749	353
Total liabilities	19,011,881	21,044,579
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value, 10,000,000 shares authorized, no shares issued or outstanding as of December 31, 2019 and 2018
Common stock, $0.001 par value, 200,000,000 shares authorized, 15,372,905 and 15,328,870 shares issued and outstanding as of December 31, 2019 and 2018, respectively	15,373	15,329
Additional paid-in capital	160,858,072	159,701,542
Accumulated deficit	(99,229,393)	(99,174,153)
Total stockholders’ equity	61,644,052	60,542,718
Total liabilities and stockholders’ equity	$ 80,655,933	$ 81,587,297

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net loss	$ (55,240)	$ (2,438,981)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation	225,061	385,863
Amortization of intangibles	1,176,722	2,499,349
Amortization of debt issuance costs	93,901	93,902
Provision for doubtful accounts	60,000	1,085,622
Stock-based compensation	1,085,906	793,589
Changes in operating assets and liabilities:
Accounts receivable	2,752,358	(1,534,155)
Prepaid expenses and other current assets	(144,511)	542,259
Security deposits and other assets	46,922	256,553
Accounts payable and accrued liabilities	(2,919,577)	1,524,103
Deferred revenue and other liabilities	(45,663)	(239,616)
Net cash provided by operating activities	2,275,879	2,968,488
Cash flows from investing activities:
Purchase of property and equipment	(145,008)	(43,514)
Purchase of capitalized software development	(156,325)	(196,460)
Net cash used in investing activities	(301,333)	(239,974)
Cash flows from financing activities:
Proceeds from credit facilities	99,403,848	100,479,383
Repayments of credit facilities	(100,157,654)	(102,142,194)
Proceeds from shares issued for Employee Stock Purchase Plan	70,668	40,380
Repayments of capital lease obligations	(2,597)	(39,067)
Net cash used in financing activities	(685,735)	(1,661,498)
Net increase in cash and cash equivalents	1,288,811	1,067,016
Cash and cash equivalents at beginning of period	2,122,297	1,055,281
Cash and cash equivalents at end of period	$ 3,411,108	$ 2,122,297

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Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	3 Months Ended			12 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2018	Dec. 31, 2019	Dec. 31, 2018	Sep. 01, 2019	Jan. 01, 2019	Dec. 31, 2017
Significant Accounting Policies [Line Items]
Allowance for doubtful accounts receivable				$ 767,464	$ 929,339			$ 699,102
Impairment of goodwill	$ 0	$ 0	$ 0
Bank cash balances on deposit exceeded federally insured limits				$ 3,188,540
Tax benefit percentage of being realized upon ultimate settlement				50.00%
Advertising expense				$ 20,364	38,570
Operating lease right-of-use asset				1,595,044
Operating lease liability				1,764,479
Accumulated deficit				$ (99,229,393)	$ (99,174,153)
ASU 2016-02 [Member]
Significant Accounting Policies [Line Items]
Operating lease right-of-use asset							$ 2,000,000
Operating lease liability							2,200,000
Accumulated deficit							$ 0
Deferred Stock Units [Member]
Significant Accounting Policies [Line Items]
Number of stock unit received						1
Deferred stock units				14,451

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Stockholders' Equity

12 Months Ended

Dec. 31, 2019

Equity [Abstract]

Stockholders' Equity

12. Stockholders’ Equity

Preferred Stock

Our authorized preferred stock consists of 10,000,000 shares of preferred stock with a par value of $0.001, of which no shares have been issued or were outstanding as of December 31, 2019 and 2018.  Preferred stock is to be designated in classes or series and the number of each class or series and the voting powers, designations, preferences, limitations, restrictions, relative rights, and distinguishing designation of each class or series of stock as the Board of Directors shall determine in its sole discretion.

Common Stock

Our authorized common stock consists of 200,000,000 shares of common stock with a par value of $0.001, of which 15,372,905 and 15,328,870 shares were issued and outstanding as of December 31, 2019 and 2018, respectively.

Employee Stock Purchase Plan

On September 17, 2014, our stockholders approved our 2014 Employee Stock Purchase Plan (“ESPP”). We recorded expense of $31,848 and $17,738 related to the ESPP during the years ended December 31, 2019 and 2018, respectively.

During the year ended December 31, 2019, we issued an aggregate 44,035 shares of common stock for $70,668, all to employees under our ESPP, as follows:

• On May 14, 2019, we issued 21,283 shares for $29,669 for options that vested and were exercised.

• On November 14, 2019, we issued 22,752 shares for $40,999 for options that vested and were exercised.

During the year ended December 31, 2018 we issued an aggregate 26,415 shares of common stock for $40,380, all to employees under our ESPP, as follows:

• On May 16, 2018, we issued 10,928 shares for $18,396 for options that vested and were exercised.

• On November 16, 2018, we issued 15,487 shares for $21,984 for options that vested and were exercised. 

Warrants

During the year ended December 31, 2019, we did not issue any warrants, no holders exercised warrants, and warrants to purchase 1,212,505 shares of common stock expired.  During the year ended December 31, 2018, we did not issue any warrants and no holders exercised warrants.

The following table summarizes the warrants issued and outstanding as of December 31, 2019:

Warrants Issued and Outstanding as of December 31, 2019
	Date of		Exercise		Shares of
Description	Issuance	Expiration	Price		Common Stock
Exercisable warrants
Warrants	3/30/2016	3/30/2021	$	3.88		521,060
Total warrants issued and outstanding						521,060

Incentive Compensation Plan

In October 2012, we adopted our 2012 Incentive Compensation Plan (the “2012 Plan”) as the sole plan for providing equity-based incentive compensation to our employees, non-employee directors, and other service providers. The plan allows for the grant of stock options, restricted stock, restricted stock units, stock appreciation rights, performance awards, and other incentive awards to our employees, non-employee directors, and other service providers who are in a position to make a significant contribution to our success and our affiliates. The purpose of the plan is to attract and retain individuals, further align employee and stockholder interests, and closely link compensation with our performance. The plan is administered by the compensation committee of our board of directors. Our policy is to fulfill any exercise of options from common stock that is authorized and unissued. The maximum number of shares of common stock available for grant under the plan is 4,837,500. The number of shares available for award under the plan is subject to adjustment for certain corporate changes in accordance with the provisions of the plan.

Stock Options

The following table summarizes the stock option activity from January 1, 2018 through December 31, 2019:

	Stock Options
					Weighted-
				Exercise	Average
	Number			Price Per	Exercise Price
	of Shares			Share	Per Share
Outstanding at January 1, 2018		1,389,816		$1.17 — $26.00	$	8.39
Granted		420,500		$1.65  —  $2.62	$	2.38
Canceled/Forfeited		(37,250	)	$2.39 — $23.20	$	5.98
Outstanding at December 31, 2018		1,773,066		$1.17 — $26.00	$	7.02
Granted		1,074,515		$1.51  —  $3.12	$	1.93
Canceled/Forfeited		(402,128	)	$1.51 — $26.00	$	15.64
Outstanding at December 31, 2019		2,445,453		$1.17 — $23.20	$	3.37

The weighted-average grant-date fair value of options granted was $1.23 and $1.71 for the years ended December 31, 2019 and 2018, respectively.

For the years ended December 31, 2019 and 2018, the intrinsic value of options outstanding was approximately $360,573 and $7,220, respectively, and the intrinsic value of options exercisable was approximately $53,259 and $7,220, respectively.

The following additional information applies to options outstanding at December 31, 2019:

Range of Exercise Prices	Outstanding at December 31, 2019		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2019		Weighted- Average Exercise Price
$1.17 - $23.20		2,445,453		7.6	$	3.37		1,209,087	$	4.47

The following additional information applies to options outstanding at December 31, 2018:

Range of Exercise Prices	Outstanding at December 31, 2018		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2018		Weighted- Average Exercise Price
$1.17 - $26.00		1,773,066		6.9	$	7.02		999,999	$	10.05

Stock-based compensation expense for stock-based incentive awards was $1,019,409 and $775,851 for the years ended December 31, 2019 and 2018, respectively. At December 31, 2019, the balance of unearned stock-based compensation to be expensed in future periods related to unvested share-based awards was approximately $1.4 million. The weighted-average period over which the unearned stock-based compensation is expected to be recognized is approximately 2 years.

Stock-Based Compensation

We account for all stock-based payment awards made to employees and directors, including stock options and employee stock purchases, based on estimated fair values. We estimate the fair value of share-based payment awards on the date of grant using an option-pricing model and the value of the portion of the award is recognized as expense over the requisite service period.  We recognize the effects of forfeitures in compensation cost when they occur.

We use the Black-Scholes-Merton option-pricing model as our method of valuation. The fair value is amortized on a straight-line basis over the requisite service periods of the awards, which is generally the vesting period. The fair value of share-based payment awards on the date of grant as determined by the Black-Scholes-Merton model is affected by our stock price as well as other assumptions. These assumptions include the expected stock price volatility over the term of the awards, and the actual and projected employee stock option exercise behaviors.

The weighted-average estimated value of employee stock options granted during the years ended December 31, 2019 and 2018 were estimated using the Black-Scholes-Merton option pricing model with the following weighted-average assumptions:

	Years Ended December 31,
	2019			2018
Expected volatility		76	%		85	%
Risk-free interest rate		2.37	%		2.42	%
Expected dividends		0.00	%		0.00	%
Expected term in years		5.8			5.9

Deferred Stock Units – Effective September 1, 2019, nonemployee directors can elect to receive all or a portion of their annual retainers in the form of DSUs.  The DSUs are recognized at their fair value on the date of grant.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  During the year ended December 31, 2019, we granted 14,451 DSUs and recorded director compensation expense of $34,649 related to the grants.

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Goodwill and Other Intangible Assets

12 Months Ended

Dec. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

4. Goodwill and Other Intangible Assets

The components of goodwill and other intangible assets are as follows:

December 31, 2019	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,069		5,751,037		484,032
Patents	7 years		230,683		230,683		—
Software	7 years		2,090,633		984,141		1,106,492
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,583,538	$	19,993,014	$	1,590,524

December 31, 2018	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,068		4,860,305		1,374,763
Patents	7 years		230,683		230,683		—
Software	7 years		1,934,308		698,150		1,236,158
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,427,212	$	18,816,291	$	2,610,921

December 31, 2019 and 2018	Estimated Useful Life	Carrying Amount
Indefinite lived intangible asset:
Goodwill	Indefinite	$	58,208,490

We compute amortization using the straight-line method over the estimated useful lives of the finite lived intangible assets. The amortization expense related to finite lived intangible assets was $1,176,722 and $2,499,349 for the years ended December 31, 2019 and 2018, respectively.  We expect amortization expense to be approximately $780,000 for the year ending December 31, 2020, approximately $295,000 for the year ending December 31, 2021, approximately $245,000 for the year ending December 31, 2022, approximately $115,000 for the year ending December 31, 2023, approximately $90,000 for the year ending December 31, 2024, and approximately $65,000 thereafter. We have no indefinite-lived intangible assets other than goodwill. The goodwill is not deductible for tax purposes. As required by FASB ASC Topic 350, Intangibles – Goodwill and Other, we performed our goodwill impairment analysis in the third quarter of 2019 and 2018 with no impairment recorded in either period.

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Revenue

12 Months Ended

Dec. 31, 2019

Revenue From Contract With Customer [Abstract]

Revenue

8. Revenue

Operating Revenues

We provide businesses with services to reuse, recycle, and dispose of a wide variety of waste streams and recyclables generated by their operations.  In addition, we have product sales and other revenue primarily from sales of products such as antifreeze and windshield washer fluid, as well as minor ancillary services.  

Revenue Recognition

We recognize revenue as services are performed or products are delivered.  For example, we recognize revenue as waste and recyclable material are collected or when products are delivered.  We recognize revenue net of any contracted pricing discounts or rebate arrangements.    

We generally recognize revenue for the gross amount of consideration received as we are generally the primary obligor (or principal) in our contracts with customers as we hold complete responsibility to the customer for contract fulfillment.  We record amounts collected from customers for sales tax on a net basis.

Disaggregation of Revenue

The following table presents our revenue disaggregated by source.  Three customers accounted for 53% of revenue for the year ended December 31, 2019, and three customers accounted for 51% of revenue for the year ended December 31, 2018.  We operate primarily in the United States, with minor services in Canada.

	Year Ended December 31,
	2019		2018
Revenue Type:
Services	$	88,841,868	$	93,524,370
Product sales and other		10,137,272		10,281,062
Total revenue	$	98,979,140	$	103,805,432

Contract Balances

Our incremental direct costs of obtaining a customer contract are generally deferred and amortized to selling, general, and administrative expense or as a reduction to revenue (depending on the nature of the cost) over the estimated life of the customer contract.  We classify our contract acquisition costs as current or noncurrent based on the timing of when we expect to recognize the amortization and are included in other assets.

As of December 31, 2019 and 2018 we had $113,750 and $7,448, respectively, of deferred contract costs.  During the year ended December 31, 2019, we amortized $215,000 deferred contract costs to selling, general, and administrative expense.  During the year ended December 31, 2018, we amortized $211,250 and $36,139 of deferred contract costs to selling, general, and administrative expense and as a reduction to income, respectively.

Certain customers are billed in advance, and, accordingly, recognition of related revenues is deferred as a contract liability until the services are provided and control transferred to the customer.  As of December 31, 2019 and 2018, we had $19,644 and $69,473, respectively, of deferred revenue, which was classified in “Deferred revenue and other current liabilities.”

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Income Taxes - Schedule of Provision of Income Taxes (Detail)	12 Months Ended
	Dec. 31, 2019 USD ($)
Income Tax Disclosure [Abstract]
Current	$ 219,082
Total income tax expense (benefit)	$ 219,082

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Stockholders' Equity - Additional Information - Employee Stock Purchase Plan (Detail) - USD ($)					12 Months Ended
	Nov. 14, 2019	May 14, 2019	Nov. 16, 2018	May 16, 2018	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Stockholders Equity [Line Items]
Employee stock purchase plan expense					$ 31,848	$ 17,738
Shares issued for Employee Stock Purchase Plan options, Value					$ 70,668	$ 40,380
Common Stock [Member]
Schedule Of Stockholders Equity [Line Items]
Shares issued for Employee Stock Purchase Plan options, Shares					44,035	26,415
Shares issued for Employee Stock Purchase Plan options, Value					$ 44	$ 27
2014 Employee Stock Purchase Plan [Member] | Common Stock [Member]
Schedule Of Stockholders Equity [Line Items]
Shares issued for Employee Stock Purchase Plan options, Shares	22,752	21,283	15,487	10,928	44,035	26,415
Shares issued for Employee Stock Purchase Plan options, Value	$ 40,999	$ 29,669	$ 21,984	$ 18,396	$ 70,668	$ 40,380

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Revenue - Summary of Revenue Disaggregated by Source (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disaggregation Of Revenue [Line Items]
Total revenue	$ 98,979,140	$ 103,805,432
Services [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	88,841,868	93,524,370
Product Sales and Other [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	$ 10,137,272	$ 10,281,062

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Leases - Additional Information 1 (Details)	Dec. 31, 2019 USD ($)
Lessor Disclosure [Abstract]
Capital lease receivable amounts	$ 5,000

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Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended			12 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2018	Dec. 31, 2019	Dec. 31, 2018
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization of intangibles				$ 1,176,722	$ 2,499,349
Expected amortization expense 2020, related to intangible assets				780,000
Expected amortization expense 2021, related to intangible assets				295,000
Expected amortization expense 2022, related to intangible assets				245,000
Expected amortization expense 2023, related to intangible assets				115,000
Expected amortization expense 2024, related to intangible assets				90,000
Expected amortization expense thereafter, related to intangible assets				65,000
Indefinite-lived intangible assets other than goodwill				$ 0
Impairment of goodwill	$ 0	$ 0	$ 0

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Stockholders' Equity - Summary of Stock Option Outstanding (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Equity [Abstract]
Option Outstanding - Range of Exercise Prices, Lower Limit	$ 1.17	$ 1.17
Option Outstanding - Range of Exercise Prices, Upper Limit	$ 23.20	$ 26.00
Option Outstanding - Number of Shares	2,445,453	1,773,066	1,389,816
Option Outstanding - Weighted-Average Remaining Contractual Life	7 years 7 months 6 days	6 years 10 months 25 days
Option Outstanding - Weighted Average Exercise Price	$ 3.37	$ 7.02	$ 8.39
Option Exercisable	1,209,087	999,999
Option Exercisable - Weighted Average Exercise Price	$ 4.47	$ 10.05

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Supplemental Cash Flow Information - Summary of Supplemental Information to Consolidated Statements of Cash Flows (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Supplemental cash flow information:
Cash paid for interest	$ 351,741	$ 364,372
Cash paid for income taxes	$ 76,030
Supplemental non-cash activities:
Sale of goodwill and intangible assets		246,585
Investment in Earth Media Partners, LLC		$ (246,585)

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Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

14. Supplemental Cash Flow Information

The following is provided as supplemental information to the consolidated statements of cash flows:

	Years Ended December 31,
	2019		2018
Supplemental cash flow information:
Cash paid for interest	$	351,741	$	364,372
Cash paid for income taxes	$	76,030	$	—
Supplemental non-cash activities:
Sale of goodwill and intangible assets	$	—	$	246,585
Investment in Earth Media Partners, LLC	$	—	$	(246,585	)

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Property and Equipment, Net, and Other Assets (Tables)

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Components Property and Equipment, Net, and Other Assets

At December 31, 2019 and 2018, Property and equipment, net, and other assets consisted of the following:

	As of December 31,
	2019			2018
Vehicles	$	493,373		$	493,373
Computer equipment		247,776			700,218
Office furniture and fixtures		541,464			541,464
Machinery and equipment		688,137			845,128
Leasehold improvements		558,035			558,035
Property and equipment, gross		2,528,785			3,138,218
Accumulated depreciation		(1,994,320	)		(2,523,700	)
Property and equipment, net		534,465			614,518
Right-of-use operating lease asset		1,595,044			—
Security deposits and other assets		306,585			353,507
Property and equipment, net, and other assets	$	2,436,094		$	968,025

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Revenue (Tables)

12 Months Ended

Dec. 31, 2019

Revenue From Contract With Customer [Abstract]

Summary of Revenue Disaggregated by Source

The following table presents our revenue disaggregated by source.

	Year Ended December 31,
	2019		2018
Revenue Type:
Services	$	88,841,868	$	93,524,370
Product sales and other		10,137,272		10,281,062
Total revenue	$	98,979,140	$	103,805,432

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Revolving Credit Facility

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Revolving Credit Facility

6. Revolving Credit Facility

We entered into a Loan, Security and Guaranty Agreement (the “Citizens Loan Agreement”), dated as of February 24, 2017, with Citizens Bank, National Association as a lender, and as administrative agent, collateral agent, and issuing bank, which provides for an asset-based revolving credit facility (the “ABL Facility”) of up to $20 million and an equipment loan facility in the maximum principal amount of $2.0 million.  Available borrowings on the ABL facility are based on formula-determined amounts of eligible trade receivables, as defined in the Citizens Loan Agreement, and are recalculated on a monthly basis.

Each loan under the ABL Facility bears interest, at our option, at either the Base Rate, as defined in the Citizens Loan Agreement, plus a margin ranging from 1.0% to 1.5% (6.00% as of December 31, 2019), or the LIBOR lending rate for the interest period in effect, plus a margin ranging from 2.0% to 2.5% (4.09% as of December 31, 2019). The maturity date of the ABL Facility is February 24, 2022.  

LIBOR is expected to be discontinued after 2021.  The ABL Facility provides procedures for determining a replacement or alternative rate in the event that LIBOR is unavailable.  However, there can be no assurances as to whether such replacement or alternative rate will be more or less favorable than LIBOR.  We intend to monitor the developments with respect to the potential phasing out of LIBOR after 2021 and will work with Citizens Bank, National Association to ensure any transition away from LIBOR will have minimal impact on our financial condition.  We however can provide no assurances regarding the impact of the discontinuation of LIBOR on the interest rate that we would be required to pay or on our financial condition.

We had no borrowings under the equipment loan facility, which were required to be requested no later than February 24, 2019.

The ABL Facility contains certain specific financial covenants regarding a minimum liquidity requirement and a minimum fixed charge coverage ratio.  In addition, the ABL Facility contains negative covenants limiting, among other things, additional indebtedness, transactions with affiliates, additional liens, sales of assets, dividends, investments and advances, mergers and acquisitions, and other matters customarily restricted in such agreements.  As of December 31, 2019, we were in compliance with the financial covenants included in the Citizens Loan Agreement.

Quest and LDI are the borrowers under the Citizens Loan Agreement. QRHC and QSS are guarantors under the Citizens Loan Agreement.  In addition, obligations under the ABL Facility are secured by certain first-priority security interests in substantially all of the tangible and intangible personal property of the borrowers, including a pledge of the capital stock and membership interests, as applicable, of certain of their direct and indirect subsidiaries. The guarantors under the Citizens Loan Agreement have granted a first priority lien on the capital stock and membership interests, as applicable, of certain of their direct and indirect subsidiaries.

The amount of interest expense related to borrowings for the years ended December 31, 2019 and 2018 was $326,212 and $325,534, respectively. Debt issuance cost of $469,507 is being amortized to interest expense over the life of the ABL Facility.  As of December 31, 2019, the unamortized portion of the debt issuance costs was $203,453.  The amount of interest expense related to the amortization of the discount on the ABL Facility for the years ended December 31, 2019 and 2018 was $93,901 and $93,902, respectively.  As of December 31, 2019, the ABL Facility borrowing base availability was $9,794,000, of which $4,738,136 principal was outstanding.  The outstanding liability as of December 31, 2019 was $4,534,683, net of unamortized debt issuance cost of $203,453.

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Fair Value of Financial Instruments

12 Months Ended

Dec. 31, 2019

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

10. Fair Value of Financial Instruments

Our financial instruments consist of cash and cash equivalents, accounts receivable, accounts payable, accrued liabilities, deferred revenue and the ABL Facility. We do not believe that we are exposed to significant interest, currency, or credit risks arising from these financial instruments. The fair values of these financial instruments approximate their carrying values using Level 3 inputs, based on their short maturities or, for the ABL Facility, based on borrowing rates currently available to us for loans with similar terms and maturities.

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Goodwill and Other Intangible Assets - Schedule of Finite-Lived Intangible Assets (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 21,583,538	$ 21,427,212
Accumulated Amortization	19,993,014	18,816,291
Net	$ 1,590,524	$ 2,610,921
Customer relationships [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life	5 years	5 years
Gross Carrying Amount	$ 12,720,000	$ 12,720,000
Accumulated Amortization	$ 12,720,000	$ 12,720,000
Trademarks [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life	7 years	7 years
Gross Carrying Amount	$ 6,235,069	$ 6,235,068
Accumulated Amortization	5,751,037	4,860,305
Net	$ 484,032	$ 1,374,763
Patents [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life	7 years	7 years
Gross Carrying Amount	$ 230,683	$ 230,683
Accumulated Amortization	$ 230,683	$ 230,683
Software [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life	7 years	7 years
Gross Carrying Amount	$ 2,090,633	$ 1,934,308
Accumulated Amortization	984,141	698,150
Net	$ 1,106,492	$ 1,236,158
Customer lists [Member]
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life	5 years	5 years
Gross Carrying Amount	$ 307,153	$ 307,153
Accumulated Amortization	$ 307,153	$ 307,153

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Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Principles of Presentation and Consolidation

The consolidated financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The accompanying consolidated financial statements include the operating activity of QRHC and its subsidiaries for the years ended December 31, 2019 and 2018.

As QRHC, Quest, LDI, Youchange, QVC, QV One, and QSS each operate as environmental-based service companies, we did not deem segment reporting necessary.

Accounting Estimates

The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could materially differ from those estimates.

We use significant estimates when accounting for the carrying amounts of accounts receivable, goodwill and other intangible assets, stock-based compensation expense, and deferred taxes, all of which are discussed in their respective notes to the consolidated financial statements.

Revenue Recognition

We recognize revenue as services are performed or products are delivered.  For example, we recognize revenue as waste and recyclable material are collected or when products are delivered.  We recognize revenue net of any contracted pricing discounts or rebate arrangements.    

We generally recognize revenue for the gross amount of consideration received as we are generally the primary obligor (or principal) in our contracts with customers as we hold complete responsibility to the customer for contract fulfillment.  We record amounts collected from customers for sales tax on a net basis.

Cash and Cash Equivalents

We consider all highly liquid instruments with a maturity of three months or less when purchased to be cash equivalents.

Accounts Receivable

We follow the allowance method of recognizing uncollectible accounts receivable, which recognizes bad debt expense based on a review of the individual accounts outstanding and our prior history of uncollectible accounts receivable. We extend credit based on an evaluation of each customer’s financial condition, and our receivables are generally unsecured. Accounts receivable are stated net of an allowance for doubtful accounts in the consolidated balance sheets. We consider accounts past due if outstanding longer than contractual payment terms. We record an allowance based on consideration of a number of factors, including the length of time trade accounts are past due, our previous loss history, the creditworthiness of individual customers, economic conditions affecting specific customer industries, and economic conditions in general. We charge-off accounts receivable after all reasonable collection efforts have been exhausted. We credit payments subsequently received on such receivables to bad debt expense in the period we receive the payment.

As of December 31, 2019 and 2018, we had established an allowance of $767,464 and $929,339, respectively, for potentially uncollectible accounts receivable. We record delinquent finance charges on outstanding accounts receivable only if they are collected.

The changes in our allowance for doubtful accounts for the years ended December 31, 2019 and 2018 were as follows:

	Years ended December 31,
	2019			2018
Beginning balance	$	929,339		$	699,102
Bad debt expense		60,000			1,085,622
Uncollectible accounts written off, net of recoveries		(221,875	)		(855,385	)
Ending balance	$	767,464		$	929,339

Fair Value Measurements

ASC Topic 820, Fair Value Measurements, defines fair value as the price that would be received in the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Topic 820 also specifies a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value as follows:

Level 1: Quoted prices in active markets for identical assets or liabilities;

Level 2: Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; and

Level 3: Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect our own estimate of assumptions that market participants would use in pricing the asset or liability.

Property and Equipment

We record property and equipment at cost. We provide for depreciation on the straight-line method, over the estimated useful lives of the assets. We amortize leasehold improvements over the shorter of the estimated useful life or the remaining term of the related leases. We charge expenditures for repairs and maintenance to operations as incurred; we capitalize renewals and betterments when they extend the useful life of the asset. We record gains and losses on the disposition of property and equipment in the period incurred. We report assets held for sale, if any, at the lower of the carrying amount or fair value less costs to sell.

The useful lives of property and equipment for purposes of computing depreciation are as follows:

Vehicles	5 to 7 years
Computer equipment	3 to 5 years
Office furniture and fixtures	5 to 7 years
Machinery and equipment	5 to 7 years
Leasehold improvements	5 to 7 years

Impairment of Long-Lived Assets

We analyze long-lived assets, including property and equipment and definite-lived intangible assets, which are held and used in our operations, for impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. We review the amortization method and estimated period of useful life at least at each balance sheet date. We record the effects of any revision to operations when the change arises. We recognize impairment when the estimated undiscounted cash flow generated by those assets is less than the carrying amounts of such assets. The amount of impairment is the excess of the carrying amount over the fair value of such assets. We did not recognize any impairment charges for long-lived assets during 2019 and 2018.        

Goodwill

We record as goodwill the excess of (i) the consideration transferred, the amount of any non-controlling interest in the acquiree, and the acquisition date fair value of any previous equity interest in the acquired entity over the (ii) fair value of the net identifiable assets acquired. We do not amortize goodwill; however, annually, or whenever there is an indication that goodwill may be impaired, we evaluate qualitative factors to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount. Our test of goodwill impairment includes assessing qualitative factors and the use of judgment in evaluating economic conditions, industry and market conditions, cost factors, and entity-specific events, as well as overall financial performance. We performed our most recent goodwill impairment analysis in the third quarter of 2019, utilizing an income approach with no impairment recorded.  We believe that the discounted cash flow method best captures the significant value-creating activities we are undertaking.  The primary assumptions in our income approach included estimating cash flows and projections.  We determined that the fair value of our goodwill exceeded our carrying value, and consequently, no impairment was deemed to have occurred.  However, a continued or prolonged period of declining gross margins or a significant decrease in our anticipated revenue growth could result in the write-off of a portion or all of our goodwill and other intangible assets in future periods.

Net Income (Loss) per Share

We compute basic net income (loss) per share using the weighted average number of shares of common stock outstanding plus the number of common stock equivalents for DSUs during the period. We compute diluted net income (loss) per share using the weighted average number of shares of common stock outstanding during the period, adjusted for the dilutive effect of common stock equivalents.  Dilutive potential common shares consist of the incremental common shares issuable upon the exercise of outstanding stock options.  Dilutive potential securities are excluded from the computation of earnings per share if their effect is antidilutive.  The dilutive effect of outstanding stock options and warrants is reflected in diluted earnings per share by application of the treasury stock method.  

Concentrations

Financial instruments that potentially subject us to credit risk consist principally of cash, cash equivalents, and trade accounts receivable. We deposit our cash with commercial banks. Cash deposits at commercial banks are at risk to the extent that the balances exceed the Federal Deposit Insurance Corporation insured level per institution. The bank cash balances on deposit may periodically exceed federally insured limits, such as $3,188,540 at December 31, 2019; however, we have never experienced any losses related to these balances.

We sell our services and products primarily to customers without requiring collateral; however, we routinely assess the financial condition of our customers and maintain allowances for anticipated losses.  From year to year, the customers that exceed 10% of our annual revenue, if any, may change. The following table discloses the number of customers that accounted for more than 10% of our annual revenue and their related receivable balances for the years ended December 31, 2019 and 2018:

	Customers Exceeding 10% of Revenue
Year	Number of Customers		Revenue Combined Percent			Accounts Receivable Combined Percent
2019		3		53	%		36	%
2018		3		51	%		33	%

We believe we have no significant credit risk in excess of recorded reserves.

Income Taxes

We recognize deferred tax assets and liabilities for the future tax consequences of temporary differences between the book and tax basis of assets and liabilities that will result in taxable or deductible amounts in the future, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income. We establish valuation allowances to reduce a deferred tax asset to the amount expected to be realized. We assess our ability to realize deferred tax assets based on current earnings performance and on projections of future taxable income in the relevant tax jurisdictions. These projections do not include taxable income from the reversal of deferred tax liabilities and do not reflect a general growth assumption but do consider known or pending events, such as the passage of legislation. We review our estimates of future taxable income annually. We first analyze all tax positions to determine if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of any related appeals or litigation processes. After the initial analysis, we measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. Our income tax returns are subject to adjustment under audit for approximately the last three years.

If we are required to pay interest on the underpayment of income taxes, we recognize interest expense in the first period the interest becomes due according to the provisions of the relevant tax law.

If we are subject to payment of penalties, we recognize an expense for the amount of the statutory penalty in the period when the position is taken on the income tax return. If we did not recognize the penalty in the period when the position was initially taken, we recognize the expense in the period when we change our judgment about meeting minimum statutory thresholds related to the initial position taken.

Advertising

We charge our advertising costs to expense when incurred. During the years ended December 31, 2019 and 2018, advertising expense totaled $20,364 and $38,570, respectively.

Stock-Based Compensation

We measure all share-based payments, including grants of options to purchase common stock and the issuance of deferred stock units to employees, third parties and board members, using a fair value-based method, in accordance with ASC Topic 718, Stock Compensation. We classify all share-based awards as equity instruments and recognize the vesting of the awards ratably over their respective terms.  See Note 12 for a description of our share-based compensation plan and information related to awards granted under the plan.

We estimate the fair value of stock options using the Black-Scholes-Merton valuation model. Significant assumptions used in the calculation are as follows:

• We determine the expected term in accordance with SEC Staff Accounting Bulletin No. 107 using the simplified method for plain vanilla options by the average of the contractual term and vesting period of the award as appropriate statistical data required to properly estimate the expected term was not available;

• We measure the expected volatility using the historical changes in the market price of our common stock and applicable comparison companies;

• We use the implied yield on zero-coupon U.S. Treasury bonds with a remaining maturity equal to the expected term of the awards to approximate the risk-free interest rate; and

• We recognize the effects of forfeitures in compensation cost when they occur.

Deferred Stock Units for Nonemployee Directors

Effective September 1, 2019, nonemployee directors can elect to receive all or a portion of their annual retainers in the form of deferred stock units (“DSUs”).   The DSUs are recognized at their fair value on the date of grant.  Director fees deferred into stock units are calculated and expensed each month by taking fees earned during the month and dividing by the closing price of our common stock on the last trading day of the month, rounded down to the nearest whole share.  Each DSU represents the right to receive one share of our common stock following the completion of a director’s service.  A total of 14,451 stock units were deferred in the year ended December 31, 2019.

Recently Issued Accounting Pronouncements

Adopted

On January 1, 2019, we adopted Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842), using a modified retrospective approach with an effective date as of January 1, 2019.  Accordingly, prior year financial statement data is presented in accordance with the previous ASC Topic 840, Leases, and no retrospective adjustments were made to the comparative periods presented.  We elected the package of practical expedients, which allowed us to carryforward our historical assessment of (1) whether contracts are or contain leases, (2) lease classification, and (3) initial direct costs.  As of January 1, 2019, we recognized an operating right-of-use asset of approximately $2.0 million and corresponding operating lease liabilities of approximately $2.2 million.  Finance lease assets were not impacted by the adoption of ASC 842, as finance lease liabilities and the corresponding assets were already recorded on the balance sheet under ASC 840.  The adoption did not materially impact our results of operations or cash flows and no cumulative adjustment to accumulated deficit was necessary as of January 1, 2019.  Refer to Note 7, Leases for additional information and enhanced disclosures related to this amended guidance.

On January 1, 2018, we adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), using the full retrospective approach for all ongoing customer contracts.  Refer to Note 8, Revenue for additional information and disclosures related to this amended guidance.

Pending Adoption

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326), which provides guidance on measuring credit losses on financial instruments.  The amended guidance replaces current incurred loss impairment methodology of recognizing credit losses when a loss is probable with a methodology that reflects expected credit losses and requires a broader range of reasonable and supportable information to assess credit loss estimates.  ASU 2016-13 is effective for us on January 1, 2023.  We are assessing the provisions of this amended guidance; however, the adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In August 2018, the FASB issued ASU 2018-15, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40).  The ASU allows companies to capitalize implementation costs incurred in a hosting arrangement that is a service contract over the term of the hosting arrangement, including periods covered by renewal options that are reasonably certain to be exercised. This guidance also requires entities to present the expense in the same line item in the statement of operations as the fees associated with the hosting arrangement and classify payments for capitalized implementation costs in the statement of cash flows in the same manner as payments made for fees associated with the hosting element. The amendments in this ASU are effective for us on January 1, 2020.  The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

In December 2019, the FASB issued ASU 2019-12, Income Taxes – (Topic 740), which simplifies the accounting for income taxes by removing certain exceptions and amending guidance to improve consistent application of accounting over income taxes. This guidance is effective January 1, 2021 with early adoption permitted. The adoption of the standard is not expected to have a material effect on our consolidated financial statements.

There have been no other recent accounting pronouncements or changes in accounting pronouncements that have been issued but not yet adopted that are of significance, or potential significance, to us.

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Summary of Significant Accounting Policies - Schedule of Property and Equipment Useful Lives (Detail)	12 Months Ended
	Dec. 31, 2019
Minimum [Member] | Vehicles [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	5 years
Minimum [Member] | Computer equipment [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	3 years
Minimum [Member] | Office furniture and fixtures [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	5 years
Minimum [Member] | Machinery and equipment [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	5 years
Minimum [Member] | Leasehold improvements [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	5 years
Maximum [Member] | Vehicles [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	7 years
Maximum [Member] | Computer equipment [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	5 years
Maximum [Member] | Office furniture and fixtures [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	7 years
Maximum [Member] | Machinery and equipment [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	7 years
Maximum [Member] | Leasehold improvements [Member]
Significant Accounting Policies [Line Items]
Useful lives of property and equipment	7 years

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Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Loss per Share Attributable to Common Stockholders

The computation of basic and diluted net loss per share attributable to common stockholders is as follows:

	Years Ended December 31,
	2019			2018
	(Unaudited)
Numerator:
Net loss applicable to common stockholders	$	(55,240	)	$	(2,438,981	)
Denominator:
Weighted average common shares outstanding, basic		15,347,039			15,311,220
Effect of dilutive common shares		—			—
Weighted average common shares outstanding, diluted		15,347,039			15,311,220
Net loss per share:
Basic	$	(0.00	)	$	(0.16	)
Diluted	$	(0.00	)	$	(0.16	)
Anti-dilutive securities excluded from diluted net loss per share:
Stock options		2,445,453			1,773,066
Warrants		521,060			1,733,565
Total anti-dilutive securities excluded from net loss per share		2,966,513			3,506,631

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CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Revenue	$ 98,979,140	$ 103,805,432
Cost of revenue	80,253,172	86,942,718
Gross profit	18,725,968	16,862,714
Operating expenses:
Selling, general, and administrative	16,815,767	16,163,153
Depreciation and amortization	1,314,731	2,700,809
Total operating expenses	18,130,498	18,863,962
Operating income (loss)	595,470	(2,001,248)
Interest expense	431,628	437,733
Income (loss) before taxes	163,842	(2,438,981)
Income tax expense	219,082
Net loss	(55,240)	(2,438,981)
Net loss applicable to common stockholders	$ (55,240)	$ (2,438,981)
Net loss per share applicable to common stockholders
Basic	$ 0.00	$ (0.16)
Diluted	$ 0.00	$ (0.16)
Weighted average number of common shares outstanding
Basic	15,347,039	15,311,220
Diluted	15,347,039	15,311,220

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Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax [Line Items]
Valuation allowance	$ 12,452,000	$ 12,202,000
Federal corporate income tax rate	26.80%
Income tax expense	$ 219,082
Federal income tax net operating loss carry forward	$ 17,200,000	$ 18,900,000
Net operating loss carry forwards expiration beginning year	2031
Net operating loss carry forwards expiration ending year	2037
State [Member]
Income Tax [Line Items]
Operating loss carryforwards	$ 0

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Commitments and Contingencies - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Commitments And Contingencies Disclosure [Abstract]
Liabilities incurred to defend lawsuits	$ 0	$ 0
Plan contribution expense	$ 182,702	$ 150,791

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Stockholders' Equity - Summary of Warrants Issued and Outstanding (Detail)	12 Months Ended
	Dec. 31, 2019 $ / shares shares
Class Of Warrant Or Right [Line Items]
Shares of Common Stock	521,060
Exercisable Warrants [Member] | Warrants One [Member]
Class Of Warrant Or Right [Line Items]
Date of Issuance	Mar. 30, 2016
Date of Expiration	Mar. 30, 2021
Exercise Price | $ / shares	$ 3.88
Shares of Common Stock	521,060

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Leases

12 Months Ended

Dec. 31, 2019

Lessee Disclosure [Abstract]

Leases

7. Leases

ASU 2016-02 Adoption

On January 1, 2019, we adopted ASU 2016-02, Leases (Topic 842), and the related amendments (collectively “ASC 842”).  We used the optional transition method of adoption, in which the cumulative effect of initially applying the new standard, as of January 1, 2019, to our existing leases was approximately $2.0 million and $2.2 million to record the operating lease right-of-use asset and the related liabilities, respectively, all of which relate to our corporate office lease.  Under this method of adoption, the comparative

information in the condensed consolidated financial statements has not been revised and continues to be reported under the previous applicable lease accounting guidance (ASC 840).  Leases with terms of 12 months or less are not recorded on the balance sheet.

When we have the option to extend the lease term, terminate the lease before the contractual expiration date, or purchase the leased asset, and if it is reasonably certain that we will exercise the option, we consider these options in determining the classification and measurement of the lease.

As of December 31, 2018, leases classified as capital leases under ASC 840 were included in Property and equipment, net and represented almost fully depreciated office equipment with a negligible book value.  At December 31, 2018, capital lease obligations of $2,597 were included in Deferred revenue and other current liabilities.

We lease certain equipment to a customer under a lease arrangement that expires in 2020.  The capital lease receivable amounts are approximately $5,000 at December 31, 2019, which is included in Prepaid expenses and other current assets.

Balance Sheet Classification

The table below presents the lease related assets and liabilities recorded on the balance sheet. Right-of-use assets and related liabilities related to finance leases at December 31, 2019 are de minimis.

	As of December 31,
	2019		2018
Operating Leases
Right-of-use operating lease asset:
Property and equipment, net and other assets	$	1,595,044	$	—
Lease Liabilities:
Accounts payable and accrued liabilities	$	627,896	$	—
Other long-term liabilities		1,136,583		—
Total operating lease liabilities	$	1,764,479	$	—

Lease Costs

For the years ended December 31, 2019 and 2018, we recorded $602,587 and $609,295, respectively, of fixed cost operating lease expense.  Our operating lease expense is offset by a minimum annual incentive received from a local Economic Development Council, which is accrued monthly and will continue over the term of the lease through August 2022.  This minimum annual incentive is $63,000, which will increase to $93,600 for the annual incentive period starting September 2020 through the remainder of the lease term.  

Effective December 1, 2019, we subleased a portion of our corporate office space to a single tenant.  The sublease agreement is accounted for as an operating lease and we recognize sublease income as an offset to operating lease expense on a straight-line basis over the term of the sublease agreement through August 2022.  Sublease income, net of amortized leasing costs, for the year ended December 31, 2019 was approximately $4,000.  

Cash paid for operating leases approximated operating lease expense and non-cash right of use asset amortization for the year ended December 31, 2019.  We did not obtain any new operating lease right-of-use assets in the year ended December 31, 2019.

Other Information

We lease corporate office space in The Colony, Texas under an 84-month, non-cancelable operating lease.  The lease expires in October 2022.  Our office lease had a remaining term of 2.75 years as of December 31, 2019, and we used an effective interest rate of 2.456%, which was our incremental borrowing rate in effect at the inception of the lease as our lease does not provide a readily determinable implicit rate.

The future minimum lease payments required under our office lease as of December 31, 2019 were as follows:    

Year Ending December 31,	Amount
2020	$	664,200
2021		664,200
2022		498,150
Total lease payments		1,826,550
Less:  Interest		62,071
Present value of lease payments		1,764,479

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Commitments and Contingencies

12 Months Ended

Dec. 31, 2019

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

11. Commitments and Contingencies

Indemnifications

During the normal course of business, we make certain indemnities and commitments under which we may be required to make payments in relation to certain transactions. These may include (i) intellectual property indemnities to customers in connection with the use, sales, and/or license of products and services; (ii) indemnities to customers in connection with losses incurred while performing services on their premises; (iii) indemnities to vendors and service providers pertaining to claims based on negligence or willful misconduct; and (iv) indemnities involving the representations and warranties in certain contracts. In addition, under our bylaws we are committed to our directors and officers for providing for payments upon the occurrence of certain prescribed events. The majority of these indemnities and commitments do not provide for any limitation on the maximum potential for future payments that we could be obligated to make. We have not incurred costs to defend lawsuits or settle claims related to these indemnification agreements. As a result, we believe the estimated fair value of these agreements is minimal. Accordingly, we had no liabilities recorded for these agreements as of December 31, 2019 and 2018.

Defined Contribution Plan

We maintain a defined contribution 401(k) plan covering substantially all full-time employees.  Employees are permitted to make voluntary contributions, which we match at a certain percentage, to the plan.  For the years ended December 31, 2019 and 2018, our plan contribution expense was $182,702 and $150,791, respectively.

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Summary of Significant Accounting Policies - Changes in Allowance for Doubtful Accounts (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Receivables [Abstract]
Beginning balance	$ 929,339	$ 699,102
Bad debt expense	60,000	1,085,622
Uncollectible accounts written off, net of recoveries	(221,875)	(855,385)
Ending balance	$ 767,464	$ 929,339

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Document and Entity Information - USD ($)

12 Months Ended

Dec. 31, 2019

Mar. 01, 2020

Jun. 28, 2019

Cover [Abstract]

Document Type

10-K

Amendment Flag

false

Document Period End Date

Dec. 31, 2019

Document Fiscal Year Focus

2019

Document Fiscal Period Focus

FY

Trading Symbol

QRHC

Entity Registrant Name

Quest Resource Holding Corporation

Entity Central Index Key

0001442236

Current Fiscal Year End Date

--12-31

Entity Filer Category

Non-accelerated Filer

Entity Shell Company

false

Entity Small Business

true

Entity Emerging Growth Company

false

Entity Well-known Seasoned Issuer

No

Entity Current Reporting Status

Yes

Entity Voluntary Filers

No

Entity Common Stock, Shares Outstanding

15,372,905

Entity Public Float

$ 29,122,420

Entity File Number

001-36451

Entity Tax Identification Number

51-0665952

Entity Address, Address Line One

3481 Plano Parkway

Entity Address, City or Town

The Colony

Entity Address, State or Province

TX

Entity Address, Postal Zip Code

75056

City Area Code

972

Local Phone Number

464-0004

Entity Interactive Data Current

Yes

Title of 12(b) Security

Common Stock, par value $.001 per share

Entity Incorporation, State or Country Code

NV

Security Exchange Name

NASDAQ

Document Annual Report

true

Document Transition Report

false

Documents Incorporated by Reference

None

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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]
Beginning Balance at Dec. 31, 2017	$ 62,147,730	$ 15,302	$ 158,867,600	$ (96,735,172)
Beginning Balance, Shares at Dec. 31, 2017		15,302,455
Stock-based compensation	793,589		793,589
Shares issued for Employee Stock Purchase Plan options, Value	40,380	$ 27	40,353
Shares issued for Employee Stock Purchase Plan options, Shares		26,415
Net loss	(2,438,981)			(2,438,981)
Ending Balance at Dec. 31, 2018	60,542,718	$ 15,329	159,701,542	(99,174,153)
Ending Balance, Shares at Dec. 31, 2018		15,328,870
Stock-based compensation	1,085,906		1,085,906
Shares issued for Employee Stock Purchase Plan options, Value	70,668	$ 44	70,624
Shares issued for Employee Stock Purchase Plan options, Shares		44,035
Net loss	(55,240)			(55,240)
Ending Balance at Dec. 31, 2019	$ 61,644,052	$ 15,373	$ 160,858,072	$ (99,229,393)
Ending Balance, Shares at Dec. 31, 2019		15,372,905

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Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2019

Equity [Abstract]

Summary of Warrants Issued and Outstanding

The following table summarizes the warrants issued and outstanding as of December 31, 2019:

Warrants Issued and Outstanding as of December 31, 2019
	Date of		Exercise		Shares of
Description	Issuance	Expiration	Price		Common Stock
Exercisable warrants
Warrants	3/30/2016	3/30/2021	$	3.88		521,060
Total warrants issued and outstanding						521,060

Summary of Stock Option Activity

The following table summarizes the stock option activity from January 1, 2018 through December 31, 2019:

	Stock Options
					Weighted-
				Exercise	Average
	Number			Price Per	Exercise Price
	of Shares			Share	Per Share
Outstanding at January 1, 2018		1,389,816		$1.17 — $26.00	$	8.39
Granted		420,500		$1.65  —  $2.62	$	2.38
Canceled/Forfeited		(37,250	)	$2.39 — $23.20	$	5.98
Outstanding at December 31, 2018		1,773,066		$1.17 — $26.00	$	7.02
Granted		1,074,515		$1.51  —  $3.12	$	1.93
Canceled/Forfeited		(402,128	)	$1.51 — $26.00	$	15.64
Outstanding at December 31, 2019		2,445,453		$1.17 — $23.20	$	3.37

Summary of Stock Option Outstanding

The following additional information applies to options outstanding at December 31, 2019:

Range of Exercise Prices	Outstanding at December 31, 2019		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2019		Weighted- Average Exercise Price
$1.17 - $23.20		2,445,453		7.6	$	3.37		1,209,087	$	4.47

The following additional information applies to options outstanding at December 31, 2018:

Range of Exercise Prices	Outstanding at December 31, 2018		Weighted- Average Remaining Contractual Life		Weighted- Average Exercise Price		Exercisable at December 31, 2018		Weighted- Average Exercise Price
$1.17 - $26.00		1,773,066		6.9	$	7.02		999,999	$	10.05

Schedule of Weighted-Average Estimated Value of Employee Stock Options Granted

The weighted-average estimated value of employee stock options granted during the years ended December 31, 2019 and 2018 were estimated using the Black-Scholes-Merton option pricing model with the following weighted-average assumptions:

	Years Ended December 31,
	2019			2018
Expected volatility		76	%		85	%
Risk-free interest rate		2.37	%		2.42	%
Expected dividends		0.00	%		0.00	%
Expected term in years		5.8			5.9

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Property and Equipment, Net, and Other Assets - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Jan. 01, 2019	Feb. 20, 2018
Property And Equipment Net And Other Assets [Line Items]
Depreciation	$ 225,061	$ 385,863
Right-of-use operating lease asset	1,595,044
Asset Purchase Agreement [Member] | Earth Media Partners, LLC [Member]
Property And Equipment Net And Other Assets [Line Items]
Percentage of ownership interest				19.00%
Ownership interest amount recorded as investment				$ 246,585
Accrued earn-out amount	163,781
Asset Purchase Agreement [Member] | Earth Media Partners, LLC [Member] | Wholly Owned Subsidiary and Earth911, Inc. [Member] | Disposal Group, Not Discontinued Operations [Member]
Property And Equipment Net And Other Assets [Line Items]
Future earn-out amount				$ 350,000
ASU 2016-02 [Member]
Property And Equipment Net And Other Assets [Line Items]
Right-of-use operating lease asset			$ 2,000,000
Service [Member]
Property And Equipment Net And Other Assets [Line Items]
Depreciation reflected in cost of revenue	$ 87,053	$ 184,404

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Property and Equipment, Net, and Other Assets

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Property and Equipment, Net, and Other Assets

3. Property and Equipment, net, and Other Assets

At December 31, 2019 and 2018, Property and equipment, net, and other assets consisted of the following:

	As of December 31,
	2019			2018
Vehicles	$	493,373		$	493,373
Computer equipment		247,776			700,218
Office furniture and fixtures		541,464			541,464
Machinery and equipment		688,137			845,128
Leasehold improvements		558,035			558,035
Property and equipment, gross		2,528,785			3,138,218
Accumulated depreciation		(1,994,320	)		(2,523,700	)
Property and equipment, net		534,465			614,518
Right-of-use operating lease asset		1,595,044			—
Security deposits and other assets		306,585			353,507
Property and equipment, net, and other assets	$	2,436,094		$	968,025

We compute depreciation using the straight-line method over the estimated useful lives of the property and equipment.  Depreciation expense for the year ended December 31, 2019 was $225,061, including $87,053 of depreciation expense reflected within “Cost of revenue” in our consolidated statement of operations as it related to assets used directly in servicing customer contracts.  Depreciation expense for the year ended December 31, 2018 was $385,863, including $184,404 depreciation expense recorded in “Cost of revenue.”   

We recorded a right-of-use operating lease asset of $2.0 million related to our corporate office lease upon the adoption of ASC 842 effective January 1, 2019.  Refer to Note 7, Leases for additional information.

On February 20, 2018 (the “Closing Date”), we entered into an Asset Purchase Agreement with Earth Media Partners, LLC to sell certain assets of our wholly owned subsidiary, Earth911, Inc., in exchange for a 19% interest in Earth Media Partners, LLC, which was recorded as an investment in the amount of $246,585 as of the Closing Date, and a potential future earn-out amount of approximately $350,000.  The net assets sold related to the Earth911.com website business and consisted primarily of the website and its content and customers, deferred revenues, and accounts receivable as of the Closing Date.  Earth911, Inc. was subsequently renamed Quest Sustainability Services, Inc.  The carrying amount of our investment in Earth Media Partners, LLC is included in “Security deposits and other assets” and we have an accrued receivable in the amount of $163,781 related to the earn-out included in “Accounts receivable” as of December 31, 2019.

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Stockholders' Equity - Additional Information - Incentive Compensation Plan (Detail)	Oct. 31, 2012 shares
Incentive Compensation Plan [Member] | Maximum [Member]
Schedule Of Stockholders Equity [Line Items]
Number of shares available for grant	4,837,500

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Income Taxes - Components of Net Deferred Taxes (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Net operating loss	$ 4,616,000	$ 5,095,000
Depreciation and amortization	5,002,000	4,449,000
Stock-based compensation	3,113,000	2,840,000
Capitalized software costs	(561,000)	(522,000)
Deferred lease liability	45,000	53,000
Allowance for doubtful accounts	206,000	251,000
Other	31,000	36,000
Total deferred tax assets, net	12,452,000	12,202,000
Less: valuation allowance	$ (12,452,000)	$ (12,202,000)

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Stockholders' Equity - Additional Information (Detail) - $ / shares	Dec. 31, 2019	Dec. 31, 2018
Equity [Abstract]
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares issued	15,372,905	15,328,870
Common stock, shares outstanding	15,372,905	15,328,870

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Leases - Additional Information (Details) - USD ($)		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2019	Dec. 31, 2018	Jan. 01, 2019
Lessee Lease Description [Line Items]
Operating lease right-of-use asset		$ 1,595,044
Operating lease liabilities		$ 1,764,479
Capital lease obligations			$ 2,597
Equipment lease expire year		2020
Fixed cost operating lease expense		$ 602,587	$ 609,295
Operating lease minimum annual incentive payment		$ 63,000
Sublease commencement period		Dec. 01, 2019
Sublease expiration, month and year		2022-08
Sublease income, net of amortized leasing costs		$ 4,000
Texas [Member]
Lessee Lease Description [Line Items]
Operating lease period		84 months
Operating leases expiration period		2022-10
Operating lease, remaining lease term		2 years 9 months
Operating lease, effective interest rate		2.456%
Scenario, Forecast [Member]
Lessee Lease Description [Line Items]
Operating lease minimum annual incentive payment	$ 93,600
ASU 2016-02 [Member]
Lessee Lease Description [Line Items]
Operating lease right-of-use asset				$ 2,000,000
Operating lease liabilities				$ 2,200,000

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Goodwill and Other Intangible Assets - Schedule of Indefinite-Lived Intangible Assets (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Intangible Assets Net Including Goodwill [Abstract]
Goodwill, Carrying Amount	$ 58,208,490	$ 58,208,490

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Revenue - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2019 USD ($) Customer	Dec. 31, 2018 USD ($) Customer
Revenue Recognition [Line Items]
Number of customer | Customer	3	3
Percentage of revenue	53.00%	51.00%
Deferred contract costs	$ 113,750	$ 7,448
Deferred revenue	19,644	69,473
Selling, General and Administrative Expense [Member]
Revenue Recognition [Line Items]
Amortized deferred contract costs	$ 215,000	211,250
Reduction to Income [Member]
Revenue Recognition [Line Items]
Amortized deferred contract costs		$ 36,139

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Stockholders' Equity - Schedule of Weighted-Average Estimated Value of Employee Stock Options Granted (Detail)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Equity [Abstract]
Expected volatility	76.00%	85.00%
Risk-free interest rate	2.37%	2.42%
Expected dividends	0.00%	0.00%
Expected term in years	5 years 9 months 18 days	5 years 10 months 25 days

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Related Party Transactions - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2019 USD ($) shares
Related Party Transaction [Line Items]
Sale of common stock, description	The offering and private transaction, together the “Transactions”, closed on April 11, 2019.
Proceeds from sale of common stock | $	$ 0
Public Offering [Member]
Related Party Transaction [Line Items]
Number of common stock sold by shareholders | shares	4,300,000
Private Transaction [Member]
Related Party Transaction [Line Items]
Number of common stock sold by shareholders | shares	1,750,000
Transactions [Member] | Selling, General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Costs and expenses | $	$ 248,000

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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Components of Net Deferred Taxes

The components of net deferred taxes are as follows:

	As of December 31,
	2019			2018
Deferred tax assets (liabilities):
Net operating loss	$	4,616,000		$	5,095,000
Depreciation and amortization		5,002,000			4,449,000
Stock-based compensation		3,113,000			2,840,000
Capitalized software costs		(561,000	)		(522,000	)
Deferred lease liability		45,000			53,000
Allowance for doubtful accounts		206,000			251,000
Other		31,000			36,000
Total deferred tax assets, net		12,452,000			12,202,000
Less: valuation allowance		(12,452,000	)		(12,202,000	)
Net deferred taxes	$	—		$	—

Schedule of Provision of Income Taxes

The provision for income taxes consisted of the following:

	Years Ended December 31,
	2019		2018
Current	$	219,082	$	—
Deferred		—		—
Total	$	219,082	$	—

Schedule of Effective Income Tax Rate Reconciliation

The reconciliation between the income tax expense (benefit) calculated by applying statutory rates to net loss and the income tax expense reported in the accompanying consolidated financial statements is as follows:

	Years Ended December 31,
	2019			2018
U.S. federal statutory rate applied to pretax income (loss)	$	34,000		$	(512,000	)
State taxes, net of federal benefit		165,082			(146,000	)
Permanent differences		11,000			7,000
Benefit of federal operating loss carryforwards		(381,000	)		(170,000	)
Cumulative adjustment to deferred taxes		—			612,000
Change in state tax rates and other		140,000			157,000
Change in valuation allowance		250,000			52,000
	$	219,082		$	—

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Related Party Transactions

12 Months Ended

Dec. 31, 2019

Related Party Transactions [Abstract]

Related Party Transactions

15.  Related Party Transactions

During the year ended December 31, 2019, three stockholders sold approximately 4.3 million shares of our common stock in a registered public offering.  In a separate private transaction, a certain selling stockholder sold 1,750,000 shares of our common stock.  The offering and private transaction, together the “Transactions”, closed on April 11, 2019.  We did not receive any proceeds from sales by the selling stockholders in the Transactions.  We incurred costs and expenses in connection with the Transactions, consisting of various registration, due diligence, printing, and professional service fees and expenses, and such costs, less amounts reimbursed by the selling stockholders at the closing of the Transactions, were approximately $248,000, and are included in selling, general, and administrative expense for the year ended December 31, 2019.

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Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The components of goodwill and other intangible assets are as follows:

December 31, 2019	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,069		5,751,037		484,032
Patents	7 years		230,683		230,683		—
Software	7 years		2,090,633		984,141		1,106,492
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,583,538	$	19,993,014	$	1,590,524

December 31, 2018	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net
Finite lived intangible assets:
Customer relationships	5 years	$	12,720,000	$	12,720,000	$	—
Trademarks	7 years		6,235,068		4,860,305		1,374,763
Patents	7 years		230,683		230,683		—
Software	7 years		1,934,308		698,150		1,236,158
Customer lists	5 years		307,153		307,153		—
Total finite lived intangible assets		$	21,427,212	$	18,816,291	$	2,610,921

Schedule of Indefinite-Lived Intangible Assets

December 31, 2019 and 2018	Estimated Useful Life	Carrying Amount
Indefinite lived intangible asset:
Goodwill	Indefinite	$	58,208,490