Exhibit 99.1

News Release

Contacts:

Leslie S. Magee

Chief Financial Officer

225-298-5261

lmagee@he-equipment.com

Kevin S. Inda

Corporate Communications, Inc. (CCI)

941-792-1680

kevin.inda@cci-ir.com

H&E Equipment Services Reports Second Quarter 2015 Results and

Increases Quarterly Dividend by 10 Percent

BATON ROUGE, Louisiana — (July 30, 2015) — H&E Equipment Services, Inc. (NASDAQ: HEES) today announced results for the second quarter ended June 30, 2015 and that its Board of Directors declared a regular quarterly cash dividend of 27.5 cents per share of common stock, an increase of 10 percent from the first quarter.

SECOND QUARTER 2015 HIGHLIGHTS:

• Revenues were $262.4 million versus $280.4 million a year ago.

• Net income was $11.5 million in the second quarter compared to net income of $15.7 million a year ago. The effective income tax rate was 40.9% compared to 38.0% in the second quarter last year.

• EBITDA increased 1.0% to $79.4 million from $78.7 million, yielding a margin of 30.3% of revenues compared to 28.1% of revenues a year ago. The net growth in EBITDA was driven by the rental segment while offset by year-over-year declines in the distribution business.

• Rental revenues increased 9.9%, or $9.8 million, to $108.6 million due to fleet expansion. Average rental rates increased 0.9% compared to a year ago.

• Gross margins were 32.9% versus 31.8% a year ago.

• Average time utilization (based on original equipment cost) was 70.3% compared to 72.7% a year ago and 67.5% in the first quarter of 2015. Average time utilization (based on units available for rent) was 67.7% compared to 67.0% last year and 64.2% last quarter. Inclement weather and weakness in the oil and gas markets in the current quarter resulted in underutilization compared to historical spring trends.

• Despite pressure in rates from inclement weather and the oil and gas markets, achieved positive year-over-year rental pricing in the second quarter. Average rental rates increased 0.9% compared to a year ago and were flat compared to the first quarter of this year.

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• Dollar utilization was 34.2% as compared to 36.3% a year ago reflecting lower time utilization.

• Average rental fleet age at June 30, 2015 was 32.3 months, down from 32.5 months at the end of the last quarter and younger than the industry average age of 42.4 months.

John Engquist, H&E Equipment Services’ chief executive officer, said, “The extreme rainfall and subsequent flooding that occurred in May throughout the central United States had a significant impact on our operations as construction activity slowed significantly for nearly a month in many of our regions. Despite this unanticipated challenge and ongoing softness in the oil patch, rental revenues increased nearly 10% from a year ago. Most market indicators remain positive and we believe the recovery in the commercial construction markets will continue to accelerate throughout the remainder of this year and into 2016. Activity in June picked up significantly and this momentum is continuing into July. Increased commercial construction activity in other markets continues to offset the demand declines related to oil and gas. Overall, we are pleased with the trends in our rental business and overall momentum in the commercial construction markets as we head into the second half of this year.”

Engquist concluded, “Due to the unusually wet spring and ongoing softness in the oil and gas markets and the resulting delayed seasonal ramp, we are adjusting our annual guidance announced in our first quarter earnings release and conference call. For 2015, we now expect our revenues to range from $1.030 billion to $1.052 billion and EBITDA in the range of $319 million to $335 million.”

FINANCIAL DISCUSSION FOR SECOND QUARTER 2015:

Revenue

Total revenues decreased 6.4% to $262.4 million in the second quarter of 2015 from $280.4 million in the second quarter of 2014. Equipment rental revenues increased 9.9% to $108.6 million this quarter compared with $98.8 million in the second quarter of 2014. New equipment sales decreased 28.9% to $64.4 million from $90.6 million in the second quarter of 2014. Used equipment sales decreased 7.9% to $28.9 million compared to $31.4 million in the second quarter of 2014. Parts sales were $28.4 million in each of the three month periods ended June 30, 2015 and 2014. Service revenues decreased 2.1% to $15.8 million compared to $16.1 million a year ago.

Gross Profit

Gross profit decreased 3.0% to $86.4 million in the second quarter of 2015 from $89.1 million in the second quarter of 2014. Gross margin was 32.9% for the quarter ended June 30, 2015 compared to 31.8% for the quarter ended June 30, 2014.

On a segment basis, gross margin on rentals in the second quarter of 2015 was 46.7% compared to 48.4% in the second quarter of 2014 due primarily to lower time utilization and higher rental expense as a percentage of equipment rental revenues compared to a year ago. On average, rental rates increased 0.9% compared to the second quarter of 2014. Time utilization (based on OEC) was 70.3% in the second quarter of 2015 compared to 72.7% a year ago.

Gross margin on new equipment sales was 11.8% in the second quarter as compared to 12.3% in the second quarter a year ago primarily due to mix of new equipment sold. Gross margin on used equipment sales was 32.2% compared to 32.9% a year ago. Gross margin on the sale of rental fleet equipment, which was approximately 82.1% of used equipment sales for the second

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quarter ended June 30, 2015 and 88.4% in the second quarter ended June 30, 2014, increased to 37.2% from 35.4% in the second quarter a year ago. Gross margin on parts sales decreased to 27.3% from 29.4% a year ago primarily due to revenue mix. Gross margin on service revenues increased to 67.3% from 64.2% in the prior year due primarily to revenue mix.

Rental Fleet

At the end of the second quarter of 2015, the original acquisition cost of the Company’s rental fleet was $1.3 billion, an increase of $164.3 million from $1.1 billion at the end of the second quarter of 2014 and an increase of $38.1 million from $1.2 billion at the end of 2014. Dollar utilization was 34.2% compared to 36.3% for the second quarter of 2014. Dollar returns decreased on lower physical utilization.

Selling, General and Administrative Expenses

SG&A expenses for the second quarter of 2015 were $54.4 million compared with $51.9 million last year, a $2.5 million, or 4.9%, increase. For the second quarter of 2015, SG&A expenses as a percentage of total revenues were 20.7% as compared to 18.5% a year ago.

Income from Operations

Income from operations for the second quarter of 2015 was $33.0 million, or 12.6% of revenues, compared with income from operations of $37.9 million, or 13.5% of revenues, a year ago.

Interest Expense

Interest expense for the second quarter of 2015 was $13.7 million compared to $12.9 million a year ago.

Net Income

Net income was $11.5 million, or $0.33 per diluted share, in the second quarter of 2015, compared to net income of $15.7 million, or $0.45 per diluted share, a year ago. The effective income tax rate in the second quarter of 2015 was 40.9% compared to 38.0% a year ago.

EBITDA

EBITDA for the second quarter of 2015 increased 1.0% to $79.4 million compared to $78.7 million a year ago. EBITDA, as a percentage of revenues, was 30.3% compared to 28.1% a year ago.

2015 Outlook

“We believe our business outlook remains positive due to the expected strength in the commercial construction markets,” said Engquist. “Due to the inclement weather during the second quarter and continued softness in the oil and gas markets and the resulting delayed seasonal ramp, we are adjusting our annual guidance announced in our first quarter earnings release and conference call,” Engquist concluded.

• Revenue – The Company now expects 2015 revenue in the range of $1.030 billion to $1.052 billion.

• EBITDA – The Company now expects 2015 EBITDA in the range of $319 million to $335 million.

The Company has no current intent to provide this type of guidance for periods beyond 2015.

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Increased Dividend

In addition, the Board of Directors declared a regular quarterly cash dividend to be paid to its stockholders of 27.5 cents per share of common stock, an increase of 10% from the first quarter, to be paid on September 9, 2015 to stockholders of record as of the close of business on August 24, 2015.

Non-GAAP Financial Measures

This press release contains certain Non-GAAP measures (EBITDA). Please refer to our Current Report on Form 8-K for a description of these measures and our use of these measures. EBITDA, as calculated by the Company, is not necessarily comparable to similarly titled measures reported by other companies. Additionally, these Non-GAAP measures are not measurements of financial performance or liquidity under GAAP and should not be considered as alternatives to the Company’s other financial information determined under GAAP.

Additionally, we have not reconciled our EBITDA outlook for the full year 2015 to our net income outlook because we do not provide an outlook for, among other things, interest expense and provision for income taxes, which are reconciling items between net income and EBITDA. As certain items that would impact interest expense and provision for income taxes cannot be reasonably predicted, we are unable to provide such an outlook. Accordingly, reconciliation to net income outlook for the full year 2015 is not available without unreasonable effort. For a reconciliation of historical non-GAAP financial measures to the nearest comparable GAAP measures, see the Non-GAAP reconciliations included below in this press release.

Conference Call

The Company’s management will hold a conference call to discuss second quarter results today, July 30, 2015, at 10:00 a.m. (Eastern Time). To listen to the call, participants should dial 913-312-1475 approximately 10 minutes prior to the start of the call. A telephonic replay will be available after 1:00 p.m. (Eastern Time) on July 30, 2015, and will continue to be available through August 8, 2015, by dialing 719-457-0820 and entering confirmation code 2887928.

The live broadcast of the Company’s quarterly conference call will be available online at www.he-equipment.com on July 30, 2015, beginning at 10:00 a.m. (Eastern Time) and will continue to be available for 30 days. Related presentation materials will be posted to the “Investor Relations” section of the Company’s web site at www.he-equipment.com prior to the call. The presentation materials will be in Adobe Acrobat format.

About H&E Equipment Services, Inc.

The Company is one of the largest integrated equipment services companies in the United States with 71 full-service facilities throughout the West Coast, Intermountain, Southwest, Gulf Coast, Mid-Atlantic and Southeast regions of the United States. The Company is focused on heavy construction and industrial equipment and rents, sells and provides parts and service support for four core categories of specialized equipment: (1) hi-lift or aerial platform equipment; (2) cranes; (3) earthmoving equipment; and (4) industrial lift trucks. By providing equipment rental, sales, and on-site parts, repair and maintenance functions under one roof, the Company is a one-stop provider for its customers’ varied equipment needs. This full service approach provides the Company with multiple points of customer contact, enabling it to maintain a high quality rental fleet, as well as an effective distribution channel for fleet disposal and provides cross-selling opportunities among its new and used equipment sales, rental, parts sales and service operations.

Forward-Looking Statements

Certain statements in this press release are “forward-looking statements” within the meaning of the federal securities laws. Statements that are not historical facts, including statements about

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our beliefs and expectations are forward-looking statements. Statements containing the words “may”, “could”, “would”, “should”, “believe”, “expect”, “anticipate”, “plan”, “estimate”, “target”, “project”, “intend” and similar expressions constitute forward-looking statements. Forward-looking statements involve known and unknown risks and uncertainties, which could cause actual results to differ materially from those contained in any forward-looking statement. Such factors include, but are not limited to, the following: (1) general economic conditions and construction and industrial activity in the markets where we operate in North America; (2) the pace of economic recovery in areas affecting our business (although we have experienced an upturn in our business activities from the most recent economic downturn and related decreases in construction and industrial activities, there is no certainty that this trend will continue; if the pace of the recovery slows or construction and industrial activities decline, our revenues and operating results may be severely affected); (3) the impact of conditions of the global credit markets and their effect on construction spending activity and the economy in general; (4) relationships with equipment suppliers; (5) increased maintenance and repair costs as we age our fleet and decreases in our equipment’s residual value; (6) our indebtedness; (7) the risks associated with the expansion of our business; (8) our possible inability to effectively integrate any businesses we acquire; (9) competitive pressures; (10) compliance with laws and regulations, including those relating to environmental matters and corporate governance matters; and (11) other factors discussed in our public filings, including the risk factors included in the Company’s most recent Annual Report on Form 10-K and Quarterly Report on Form 10-Q. Investors, potential investors and other readers are urged to consider these factors carefully in evaluating the forward-looking statements and are cautioned not to place undue reliance on such forward-looking statements. Except as required by applicable law, including the securities laws of the United States and the rules and regulations of the SEC, we are under no obligation to publicly update or revise any forward-looking statements after the date of this release.

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H&E EQUIPMENT SERVICES, INC.

CONSOLIDATED STATEMENTS OF INCOME (unaudited)

(Amounts in thousands, except per share amounts)

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Revenues:
Equipment rentals	$	108,628		$	98,814		$	210,017		$	185,038
New equipment sales		64,376			90,581			108,913			160,128
Used equipment sales		28,932			31,397			54,002			60,742
Parts sales		28,347			28,371			55,432			54,173
Service revenues		15,769			16,102			30,725			29,750
Other		16,308			15,113			30,681			27,776
Total revenues		262,360			280,378			489,770			517,607
Cost of revenues:
Rental depreciation		40,214			35,449			80,158			68,447
Rental expense		17,701			15,581			33,312			29,805
New equipment sales		56,749			79,413			96,068			141,147
Used equipment sales		19,613			21,056			36,499			41,474
Parts sales		20,607			20,041			40,126			38,323
Service revenues		5,158			5,767			10,435			10,508
Other		15,914			14,003			30,428			26,051
Total cost of revenues		175,956			191,310			327,026			355,755
Gross profit		86,404			89,068			162,744			161,852
Selling, general, and administrative expenses		54,414			51,883			107,880			100,739
Gain on sales of property and equipment, net		972			757			1,430			1,420
Income from operations		32,962			37,942			56,294			62,533
Interest expense		(13,749	)		(12,922	)		(27,194	)		(25,572	)
Other income, net		228			344			582			650
Income before provision for income taxes		19,441			25,364			29,682			37,611
Provision for income taxes		7,961			9,638			12,116			14,449
Net income	$	11,480		$	15,726		$	17,566		$	23,162
NET INCOME PER SHARE
Basic – Net income per share	$	0.33		$	0.45		$	0.50		$	0.66
Basic – Weighted average number of common shares outstanding		35,238			35,111			35,232			35,110
Diluted – Net income per share	$	0.33		$	0.45		$	0.50		$	0.66
Diluted – Weighted average number of common shares outstanding		35,314			35,235			35,300			35,227
Dividends declared per common share	$	0.25		$	—		$	0.50		$	—

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H&E EQUIPMENT SERVICES, INC.

SELECTED BALANCE SHEET DATA (unaudited)

(Amounts in thousands)

	June 30, 2015		December 31, 2014
Cash	$	11,861	$	15,861
Rental equipment, net		895,982		889,706
Total assets		1,357,203		1,358,804
Total debt (1)		889,123		892,018
Total liabilities		1,222,394		1,225,437
Stockholders’ equity		134,809		133,367
Total liabilities and stockholders’ equity	$	1,357,203	$	1,358,804

(1) Total debt consists of the amounts outstanding on the senior secured credit facility, capital lease obligations and the aggregate amounts outstanding on the senior unsecured notes.

H&E EQUIPMENT SERVICES, INC.

UNAUDITED RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

(Amounts in thousands)

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Net income	$	11,480	$	15,726	$	17,566	$	23,162
Interest expense		13,749		12,922		27,194		25,572
Provision for income taxes		7,961		9,638		12,116		14,449
Depreciation		46,245		40,387		91,812		78,165
EBITDA	$	79,435	$	78,673	$	148,688	$	141,348

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