EX-21.1 3 wcn-20221231xex21d1.htm EX-21.1

EXHIBIT 21.1

SUBSIDIARIES OF WASTE CONNECTIONS, INC.

    

    

Other Names

Under Which

Jurisdiction of

Conducts

Subsidiary

Formation

Business

10100 HOLDINGS, LLC

Colorado

115 W MAIN HOLDINGS, LLC

Colorado

1280 N. MAIN ST., LLC

California

1895548 ONTARIO LIMITED

Ontario

1922464 ALBERTA LTD.

Alberta

2201898 ALBERTA ULC

Alberta

2361975 ALBERTA LTD.

Alberta

2362047 ALBERTA ULC

Alberta

2362055 ALBERTA ULC

Alberta

19TH & LOWER BUCKEYE, LLC

Delaware

2596557 ONTARIO LTD.

Ontario

2900 DEDE ROAD, LLC

Maryland

371 BRIAN HOLDINGS, LLC

Colorado

9164-9608 QUEBEC INC.

Quebec

9199-5290 QUEBEC INC.

Quebec

A.C.M.S., INC.

Florida

Heart of Florida Environmental

ACE SOLID WASTE, INC.

Minnesota

ADVANCED SYSTEMS PORTABLE RESTROOMS, INC.

Oregon

Advanced Mobile Storage

Advanced Systems Portable Restrooms

McDonald Portable Toilets

AIRBORNE DISPOSAL, LLC

Tennessee

A.J. BLOSENSKI, INC.

Pennsylvania

AJB CBD LLC

Delaware

ALASKA WASTE-DENALI, LLC

Alaska

ALASKA WASTE-DUTCH HARBOR, LLC

Alaska

ALASKA WASTE-INTERIOR, LLC

Alaska

ALASKA WASTE-JUNEAU, LLC

Alaska

ALASKA WASTE-KENAI PENINSULA, LLC

Alaska

Hank's Water Company

ALASKA WASTE-KETCHIKAN, LLC

Alaska

ALASKA WASTE MAT-SU, LLC

Alaska

ALASKA WASTE-NOME, LLC

Alaska

ALASKA WASTE-SITKA, LLC

Alaska

AMERICAN DISPOSAL COMMERCIAL SERVICES, INC.

Virginia

AMERICAN DISPOSAL COMPANY, INC.

Washington

Vashon Disposal

AMERICAN DISPOSAL MAINTENANCE SERVICES, INC.

Virginia

AMERICAN DISPOSAL PROPERTY HOLDINGS, LLC

Delaware

AMERICAN DISPOSAL RECYCLING SERVICES, INC.

Virginia

AMERICAN DISPOSAL ROLL-OFF SERVICES, INC.

Virginia

AMERICAN DISPOSAL SERVICE OF GEORGIA, INC.

Georgia

AMERICAN DISPOSAL SERVICES, INC.

Virginia

McLean Trash Service

Webb Brothers Trash Removal Services

AMERICAN DISPOSAL SERVICES OF COLORADO, INC.

Colorado

AMERICAN DISPOSAL SERVICES OF MARYLAND, INC.

Virginia

AMERICAN RECYCLING CENTER, INC.

Virginia

ANDERSON COUNTY LANDFILL, INC.

Delaware

Anderson County Landfill

ANDERSON REGIONAL LANDFILL, LLC

Delaware

ARKANSAS RECLAMATION COMPANY, LLC

Arkansas

ASTRO ACQUISITIONCO, INC.

Delaware

AULC HOLDINGS, LLC

Delaware

AUSTIN LANDFILL HOLDINGS, INC.

Delaware

B & J GARBAGE CO.

Oregon

BAY AREA PROPERTY HOLDINGS, INC.

Delaware

BAY DISPOSAL, LLC

Virginia

Ambrose Disposal Service

BAY DISPOSAL HOLDINGS, INC.

Delaware

BAY DISPOSAL PROPERTY HOLDINGS, LLC

Delaware

BESTRANS, INC.

Delaware

BETHLEHEM LANDFILL COMPANY

Delaware

Bethlehem Landfill Company

BITUMINOUS RESOURCES, INC.

Kentucky

Hopkins County Regional Landfill

BLOSSOM PRAIRIE LANDFILL, INC.

Texas

BLUE COMPACTOR SERVICES, LLC

Minnesota

BLUE RIDGE LANDFILL COMPANY

Pennsylvania

Blue Ridge Landfill Company

BLYTHE RECYCLING AND DEMOLITION SITE HOLDINGS, INC.

Delaware

BRADS

BRADS Landfill

BROADACRE LANDFILL, INC.

Colorado

Pueblo Landfill and Recycling Center

BULLDOG ACQUISITION, LLC

Delaware

Bulldog Systems LLC

Robert's Disposal


BULLDOG WEST END HOLDINGS, INC.

Delaware

BUTLER COUNTY LANDFILL, INC.

Nebraska

C&S GROUP HOLDINGS, INC.

Nevada

C&S WASTE SOLUTIONS OF CALIFORNIA, INC.

California

C&S WASTE SOLUTIONS OF LASSEN COUNTY, LLC

California

C&S Waste Solutions of Lassen County

C&S WASTE SOLUTIONS OF NEVADA, INC.

Nevada

CALPET, LLC

Wyoming

CAMINO REAL ENVIRONMENTAL CENTER, INC.

New Mexico

CANBY DISPOSAL COMPANY

Oregon

CANBY TRANSFER & RECYCLING, INC.

Oregon

CAPITAL REGION LANDFILLS, INC.

New York

CAROLINA LANDFILL, LLC

South Carolina

CAROLINA PROCESSING & RECYCLING, LLC

South Carolina

CAROLINA WASTE & RECYCLING LLC

South Carolina

CARPENTER WASTE HOLDINGS, LLC

New York

Carpenter Waste

Carpenter Waste Removal

CART-AWAY, LLC

New York

CGL HOLDINGS, LLC

Delaware

CH4, LLC

Illinois

CHAMBERS DEVELOPMENT OF NORTH CAROLINA, INC.

North Carolina

Anson County Landfill

CHAMP LANDFILL COMPANY, LLC

Missouri

Champ Landfill Company

CHEROKEE SANITARY LANDFILL COMPANY

Arkansas

Cherokee Sanitary Landfill Company

CHICAGO GRADE LANDFILL, INC.

California

CHICAGO GRADE LANDFILL & RECYCLING LLC

California

CHICAGO GRADE LANDFILL HOLDINGS, INC.

Delaware

CHIQUITA CANYON, INC.

Delaware

CHIQUITA CANYON, LLC

Delaware

Chiquita Canyon Landfill

CITY WASTE, LLC

Tennessee

CLEARLAKE WASTE SOLUTIONS, INC.

California

CLIFTON ORGANICS, LLC

New York

COLD CANYON LAND FILL, INC.

California

Cold Canyon Processing Facility

COLUMBIA RESOURCE CO., L.P.

Washington

COLUMBIA RIVER DISPOSAL, INC.

Washington

Bingen Garbage Service

Columbia River Disposal

Skamania County Sanitary Service

COMMERCIAL ROLLOFF COMPANY, LLC

Arizona

COMMERCIAL WASTE COMPANY, LLC

Arizona

COMMUNITY REFUSE DISPOSAL, INC.

Nebraska

COMPLEXE ENVIRO CONNEXIONS LTEE

Canada

CONSHOHOCKEN EQUIPMENT SERVICES, LLC

Pennsylvania

CONSHOHOCKEN RECYCLING CENTER, LLC

Pennsylvania

CONSHOHOCKEN RECYCLING & RAIL TRANSFER LLC

Delaware

CORRAL DE PIEDRA LAND COMPANY

California

COUNTY WASTE AND RECYCLING SERVICE, INC.

New York

Ace Carting

County Waste

D.J.'s Roll Off Service

Hardesty and Sons Sanitation

Spaulding Waste Services

Superior Waste

Valley View Sanitation Services

COUNTY WASTE TRANSFER CORP.

New York

Troy Transfer

Troy Transfer Station

COUNTY WASTE -- ULSTER, LLC

New York

Big Top Disposal

COUNTY WASTE - CANAAN B3 TRANSFER STATION, LLC

New York

EACO/B-3

CRI HOLDINGS, LLC

Delaware

CRM SITE SERVICES, LLC

Colorado

Aspen Excavation and Demolition

Colorado Resource Management

CUPOLA INDUSTRIAL PROPERTIES, LLC

Delaware

CURRY TRANSFER & RECYCLING, INC.

Oregon

City Transfer and Recycling

Country Transfer & Recycling

Harrell's Septic

Roto-Rooter of Curry County

CWR HOLDINGS, LLC

South Carolina

CYPRESS CREEK LANDFILL, LLC

Delaware

D.M. DISPOSAL CO., INC.

Washington

American Portable Storage

D.M. Recycling

Superior Refuse Removal

DEINES SERVICE CO.

Oregon

DELTA WASTE, L.L.C.

Texas

DELTA WASTE SERVICES, L.P.

Texas

DENVER REGIONAL LANDFILL, INC.

Colorado

DICK'S SANITATION SERVICE, INC.

Minnesota

DNCS PROPERTIES, LLC

Arizona

DRAGON DISPOSAL, LLC

Arizona


DRY CREEK LANDFILL, INC.

Oregon

DURHAM REGIONAL LANDFILL, INC.

Delaware

DURHAM REGIONAL LANDFILL, LLC

Arizona

EAGLE FORD RECLAMATION COMPANY, LLC

Texas

EAGLE DISPOSAL OF PA INC.

Pennsylvania

Eagle Disposal

EAGLE TOWING & REPAIR, INC.

Pennsylvania

ECO-STORAGE INVESTMENTS, LLC

Delaware

Green Acres Recycling

ECOSORT, L.L.C.

Oregon

E.L. HARVEY & SONS INC.

Massachusetts

Colonial Waste Services

Dover Trucking

EL Harvey Transfer Station

Mr. Trashman

New Bedford Hauling

New Bedford Transfer Station

Roy's Recycling Service

Waste Not Disposal

Zero Waste Materials Recovery Facility

EL PASO DISPOSAL, LP

Texas

El Paso Disposal

ELKO SANITATION COMPANY

Nevada

Waste Connections of Nevada

EMPIRE DISPOSAL, INC.

Washington

ENTECH ALASKA, LLC

Alaska

B & P Waste SVCS.

Envirolaska

ENTREPRISE SANITAIRE F.A. LTEE.

Canada

ENVIRONMENTAL TRUST COMPANY

Tennessee

EVERGREEN DISPOSAL, INC.

Montana

Eureka Disposal

Glacier Disposal

Kootenai Disposal

FINLEY-BUTTES LIMITED PARTNERSHIP

Oregon

Finley Buttes Landfill Company

FINNEY COUNTY LANDFILL, INC.

Delaware

FITCHBURG HARVEY HOLDINGS, LLC

Massachusetts

FLORIDA WASTE HOLDINGS, INC.

Delaware

Waste Connections of FL

FORT ANN TRANSFER STATION, LLC

New York

FRONT RANGE LANDFILL, INC.

Delaware

Front Range Landfill

F.W. DISPOSAL, L.L.C.

Missouri

Valley Park Transfer Station

FW DISPOSAL SOUTH, LLC

Missouri

G&P DEVELOPMENT, INC.

Nebraska

GARDEN CITY SANITATION, INC.

California

GARDEN CITY SANITATION PROPERTY HOLDINGS, LLC

Delaware

GENESIS RAILROAD REAL ESTATE, LLC

Pennsylvania

GILL HAULING, INC.

Nebraska

Western Disposal

GLENN WEINBERGER TOPSOIL, INC.

Arizona

Weinberger Waste Disposal

GMW ENTERPRISES, INC.

Arizona

GOLD RIVER HOLDINGS, LLC

Delaware

GRANVILLE TRANSFER STATION, LLC

Vermont

GREEN WASTE SOLUTIONS OF ALASKA, LLC

Alaska

GREENWICH TRANSFER STATION, LLC

Vermont

GROOT, INC.

Illinois

GROOT INDUSTRIES, INC.

Delaware

GROOT RECYCLING & WASTE SERVICES, INC.

Illinois

Accurate Document Destruction

Accurate Document Destruction, Inc.

GROVELAND TRANSFER AND RECYCLING, INC.

Florida

HAMPTON ROADS RECOVERY CENTER, LLC

Virginia

HARDIN SANITATION, INC.

Idaho

Fox Sanitation Service

Idaho Garbologist

HAROLD LEMAY ENTERPRISES, INCORPORATED

Washington

AA Better Trash & Junk Clean Up

AA Lucky Portable Storage

Aberdeen Sanitation Co.

Butler's Cove Refuse Service

City Sanitary Co.

Eastern Grays Harbor Disposal

EGH Disposal

Harbor Disposal Co.

Harold LeMay Enterprises

HE Recycling

Joes Refuse Service

Lakewood Recycling Service

Lakewood Refuse Service

LeMay Inc

LeMay Mobile Shredding

LeMay Transportation

Pacific Disposal

Pierce County Refuse

Recycle Services

Rural Garbage Service

White Pass Garbage

HARVEY HOLDINGS, LLC

Massachusetts


HARVEY RECYCLING OF FITCHBURG, LLC

Massachusetts

HIGH DESERT SOLID WASTE FACILITY, INC.

New Mexico

HONEYWAGON ORGANICS, LLC

Colorado

HOODVIEW DISPOSAL & RECYCLING, INC.

Oregon

HUDSON VALLEY WASTE HOLDING, INC.

Delaware

INTERMOUNTAIN ENVIRONMENTAL SERVICES, INC.

Colorado

InterMountain Waste & Recycling

Mountain Waste & Recycling

INTERMOUNTAIN WASTE & RECYCLING, LLC

Colorado

IOWA WASTE SERVICES, LLC

Delaware

IOWA WASTE SERVICES HOLDINGS, INC.

Delaware

ISLAND DISPOSAL, INC.

Washington

Whidbey Recycling Services

J & J ACQUIRECO, LLC

Delaware

J & J SERVICES, INC.

Tennessee

J & J SERVICES HOLDINGS, LLC

Delaware

J BAR J LAND, INC.

Nebraska

JACKSON COUNTY RECYCLING PARTNERSHIP, LLC

Oregon

JACKSON TRANSFER STATION, LLC

Vermont

K. B. RECYCLING, INC.

Oregon

KAHUT CITY SANITARY SERVICE, INC.

Oregon

City Sanitary Service

KAHUT COMPANIES HOLDINGS, INC.

Delaware

KAHUT INVESTMENT HOLDINGS, LLC

Oregon

KAHUT WASTE SERVICES, LLC

Oregon

KINGSBURY TRANSFER STATION, LLC

Vermont

LAKE COUNTY WASTE SOLUTIONS, INC.

California

LAKESHORE DISPOSAL, INC.

Idaho

LANDFILL L.L.C.

Illinois

LAUREL RIDGE LANDFILL, L.L.C.

Delaware

LCRD HAULING OF INM, LLC

Delaware

Lewis Clark Recycling and Disposal

Shenandoah Sanitation

Waste Connections of Iowa

LEALCO, INC.

Texas

ABC Waste Collection

Pro Star Waste

Waste Connections of Texas

Waste Connections of Texas Rio Grande Valley

LES ENTREPRISES RAYLOBEC INC.

Quebec

LEWIS CLARK RECYCLING AND DISPOSAL, LLC

Delaware

LIGHTNING BUTTE ENVIRONMENTAL, LLC

Minnesota

LIVERMORE SANITATION, INC.

California

LONE STAR DISPOSAL, L.P.

Texas

LONE STAR DISPOSAL (TEXAS), L.L.C.

Texas

LOUISIANA RECLAMATION COMPANY, L.L.C.

Louisiana

LOUISIANA REGIONAL LANDFILL COMPANY

Delaware

Timberlane Landfill Company

L.P. GILL, INC.

Nebraska

MADERA DISPOSAL SYSTEMS, INC.

California

Allied Disposal Company

Avenal Landfill

Bishop Waste Disposal

Coastal Rolloff Service

Riverdale Disposal Service

Sierra Disposal

MAINLY SANITATION BUSINESS, LLC

Delaware

MAMMOTH DISPOSAL COMPANY

California

MANAGEMENT ENVIRONMENTAL NATIONAL, INC.

Washington

MASON COUNTY GARBAGE CO., INC.

Washington

MBO, LLC

Delaware

Lacassine Oilfield Services

MDSI OF LA, INC.

California

MEL DEINES SANITARY SERVICE INC.

Oregon

MENDOCINO LEASING COMPANY, INC.

California

MERIDIAN HILL COMPOSTING, INC.

Washington

METROPOLITAN TRANSFER STATION, INC.

New York

MILLENNIUM WASTE INCORPORATED

Indiana

Quad Cities Landfill

MILPITAS SANITATION, INC.

California

MISSION COUNTRY DISPOSAL

California

MORRO BAY GARBAGE SERVICE

California

MOUNTAIN ROLL-OFFS, INC.

Colorado

Mountain Refuse

Mountain Refuse, Inc.

Mountain Refuse, LLC

Mountain Recycling, Inc.

Mountain Waste & Recycling

MRI

MOUNTAIN VIEW WASTE SYSTEMS, LLC

Colorado

MOUNTAIN WASTE - DENVER, LLC

Colorado

Pro Disposal & Recycling

MOUNTAIN WASTE & RECYCLING, INC.

Colorado

MRL PROPERTY HOLDINGS, INC.

Delaware

MTG DISPOSAL, LLC

Massachusetts

Mega


MURREY’S DISPOSAL COMPANY, INC.

Washington

Murrey's Disposal

Olympic Disposal

MUSIC CITY PICK-A-PART

Tennessee

MUSIC CITY PICK-A-PART HOLDINGS I, LLC

Delaware

MUSIC CITY PICK-A-PART HOLDINGS II, LLC

Delaware

NAUSET DISPOSAL HOLDINGS, INC.

Delaware

NEBRASKA ECOLOGY SYSTEMS, INC.

Nebraska

NEVADA SITE SERVICES

Nevada

Desert Recycling

Joe's Sanitation

Pahrump Sanitation

NOBLES COUNTY LANDFILL, INC.

Minnesota

NORTHBOROUGH HARVEY HOLDINGS, LLC

Massachusetts

NORTHWEST CONTAINER SERVICES, INC.

Oregon

NWCS CONTAINER, INC.

Delaware

OKLAHOMA CITY WASTE DISPOSAL, INC.

Oklahoma

OKLAHOMA LANDFILL HOLDINGS, INC.

Delaware

OREGON ENVIRONMENTAL INDUSTRIES, LLC

Oregon

Rogue Environmental Industries

OSAGE LANDFILL, INC.

Oklahoma

PACIFIC RECYCLING SOLUTIONS, INC.

California

Pacific Organics Solutions

PACIFIC SOLID WASTE DISPOSAL, INC.

Washington

PAHRUMP VALLEY DISPOSAL, INC.

Nevada

Amargosa Disposal Service

Beatty Disposal Service

PALADIN COMMODITIES, INC.

Delaware

PENN WASTE INC.

Pennsylvania

PENN WASTE PROPERTY HOLDINGS, LLC

Delaware

PENINSULA SANITATION SERVICE, INC.

Washington

Garbage Service

Peninsula Sanitation

Peninsula Sanitation Service

PIERCE COUNTY RECYCLING, COMPOSTING AND DISPOSAL, LLC

Washington

LRI

POST OAK CLEAN GREEN, INC.

Texas

POTRERO HILLS LANDFILL, INC.

California

Potrero Hills Landfill

PREFERRED SEPTIC & DISPOSAL, INC.

California

PREMIER WASTE SOLUTIONS, LLC

Nebraska

PSI ENVIRONMENTAL SERVICES, INC.

Indiana

PSI WASTE

PSI ENVIRONMENTAL SYSTEMS, INC.

Indiana

PSI WASTE

QUAD COUNTY ENVIRONMENTAL SOLUTIONS, LLC

Mississippi

R360 ARTESIA, LLC

Delaware

R360 ENVIRONMENTAL SOLUTIONS, LLC

Delaware

R360 ENVIRONMENTAL SOLUTIONS HOLDINGS, INC.

Delaware

R360 ENVIRONMENTAL SOLUTIONS OF LOUISIANA, LLC

Delaware

R360 ENVIRONMENTAL SOLUTIONS OF MISSISSIPPI, LLC

Delaware

R360 ENVIRONMENTAL SOLUTIONS OF TEXAS, LLC

Delaware

R360 ES HOLDINGS, INC.

Delaware

R360 HITCHCOCK, LLC

Delaware

R360 OKLAHOMA, LLC

Delaware

J. Scott Mudd Disposal

R360 PERMIAN BASIN, LLC

New Mexico

R360 RED BLUFF, LLC

Texas

R360 SHUTE CREEK, LLC

Delaware

R360 SILO, LLC

Delaware

R.A. BROWNRIGG INVESTMENTS, INC.

Oregon

Cascade Disposal Company

Cascade Recycling Co.

Kelvic Disposal Co.

Kelvic Dropbox Company

Sun Country Disposal

RAILROAD AVENUE DISPOSAL, LLC

Delaware

RAM WASTE SYSTEMS, INC.

Colorado

Mountain West Disposal

RECYCLE MINNESOTA L.L.C.

Minnesota

RED CARPET LANDFILL, INC.

Oklahoma

REDROCK LEASING, INC.

Nevada

REDWOOD WASTE SOLUTIONS, INC.

Delaware

RENSSELAER REGION LANDFILLS, INC.

Delaware

RH FINANCIAL CORPORATION

Washington

RICH VALLEY, LLC

Minnesota

RIDGE (CHATHAM) HOLDINGS G.P. INC.

Canada

RIDGE (CHATHAM) HOLDINGS L.P.

Manitoba

RIP, INC.

Florida

R.J.C. TRUCKING CO.

Oregon

Eugene Drop Box

ROAD RUNNER WASTE SERVICE, INC.

New Mexico

ROBERT WRIGHT DISPOSAL, INC.

New York

ROCHELLE WASTE DISPOSAL, L.L.C.

Illinois

ROCK RIVER ENVIRONMENTAL SERVICES, INC.

Illinois

ROCK RIVER ENVIRONMENTAL SOLUTIONS, LLC

Illinois

ROGUE COMPOST, LLC

Oregon

ROGUE DISPOSAL & RECYCLING, INC.

Oregon


ROGUE GREEN FUELS LLC

Oregon

Rogue Clean Fuels

ROGUE KLAMATH TRANSFER LLC

Oregon

ROGUE MATERIALS RECOVERY, LLC

Oregon

ROGUE RAIL & TRANSLOAD LLC

Oregon

ROGUE ROCK LLC

Oregon

ROGUE SHRED, LLC

Oregon

ROGUE TRANSFER & RECYCLING, LLC

Oregon

ROGUE WASTE DISPOSAL HOLDINGS, INC.

Delaware

ROGUE WASTE, INC.

Oregon

Rogue Waste Group

ROGUE WASTE SYSTEMS, LLC

Oregon

ROLL-OFF EXPRESS, INC.

Maryland

RRD HOLDING COMPANY

Illinois

Disposal Services of Belvidere, Inc.

G&B Disposal, Inc.

Gill's Freeport Disposal, Inc.

Hoffman Disposal, Inc.

Illinois Valley Waste Services, Inc.

Marengo Disposal Company

MDC Environmental Services, Inc.

Montgomery Trucking

Northern Illinois Disposal Services, Inc.

Rock River Disposal Services, Inc.

S.A. DUNN & COMPANY, LLC

New York

SAN LUIS GARBAGE COMPANY

California

SANFORD RECYCLING AND TRANSFER, INC.

Florida

SANIPAC, INC.

Oregon

Star Garbage

SANITATION SOLUTIONS, INC.

Texas

SANITATION SOLUTIONS PROPERTIES, LLC

Texas

SANTA MARIA TRANSFER STATION, INC.

California

Santa Maria Roll-Off

SCOTT SOLID WASTE DISPOSAL COMPANY

Tennessee

Volunteer Landfill

SCOTT WASTE SERVICES, LLC

Kentucky

SEABREEZE RECOVERY, INC.

Delaware

Seabreeze Environmental

Seabreeze Environmental Landfill

SECTION 18, LLC

Minnesota

SEDALIA LAND COMPANY

Colorado

SENECA MEADOWS, INC.

New York

SERVICES ENVIRONNEMENTAUX RICHELIEU INC.

Quebec

SHALE GAS SERVICES, LLC

Arkansas

SIERRA HOLDING GROUP, LLC

New York

SIERRA PROCESSING, LLC

New York

SILVER SPRINGS ORGANICS L.L.C.

Washington

SJ RECLAMATION, INC.

Delaware

SKB ENVIRONMENTAL, INC.

Minnesota

Shamrock Trucking

SKB ENVIRONMENTAL CLOQUET LANDFILL, INC.

Minnesota

SLD LANDFILL, INC.

Delaware

SOLID WASTE SYSTEMS, INC.

California

SOUTH COUNTY SANITARY SERVICE, INC.

California

SOUTHWEST ENVIRONMENTAL SERVICES

Nevada

SSL OPERATING COMPANY, INC.

Delaware

STEAMBOAT CREEK TERMINALS, INC.

Virginia

STUTZMAN REFUSE DISPOSAL INC.

Kansas

SUMTER RECYCLING AND SOLID WASTE DISPOSAL, INC.

Florida

SUN COUNTRY MATERIALS, LLC

Delaware

TABLE ROCK HOLDINGS, LLC

Oregon

TACOMA RECYCLING COMPANY, INC.

Washington

TAFT RECYCLING, INC.

Florida

TANNER ROAD FACILITY, L.P.

Texas

TEAM WASTE MEMPHIS, LLC

Mississippi

All American Waste Systems

Team Waste

TEAM WASTE SERVICES HOLDINGS, INC.

Delaware

TENNESSEE WASTE MOVERS, INC.

Delaware

TWM-Landfill

TEXAS REGIONAL LANDFILL COMPANY LP

Texas

Bowie Transfer Station

Buffalo Creek Landfill

East Texas Regional Landfill Company

Fort Worth C&D Landfill

Jacksboro Landfill

Travis County Landfill

Turkey Creek Landfill

Weatherford Landfill

THUNDER BUTTE ENVIRONMENTAL, LLC

Minnesota

TIMBER RIDGE LANDFILL COMPANY

Missouri

Timber Ridge Landfill Company

TIMBERLINE DISPOSAL, L.L.C.

Colorado

TRI COUNTRY SCRAP METALS, LLC

California

TROJAN RECYCLING, INC.

Massachusetts

TROJAN RECYCLING PROPERTY HOLDINGS, LLC

Delaware


TWM LAND HOLDINGS, LLC

Mississippi

UKIAH WASTE SOLUTIONS, INC.

California

UPPER VALLEY DISPOSAL HOLDINGS, INC.

Delaware

US LIQUIDS OF LA., L.P.

Delaware

R360 Environmental Solutions, Inc.

VAIL HONEYWAGON ENTERPRISES, LLC

Colorado

Vail Honeywagon Ltd.

Vail Honeywagon Rubbish & Recycling

WARM ASSOCIATES II, LLC

Rhode Island

WASCO COUNTY LANDFILL, INC.

Delaware

WASTE CONNECTIONS BAYOU, INC.

Delaware

Delta Disposals

WC of Louisiana

WASTE CONNECTIONS BROKERAGE SERVICES, LLC

Delaware

WASTE CONNECTIONS HOLDINGS LTD.

Canada

WASTE CONNECTIONS LONE STAR, INC.

Texas

Alltex Waste

Archer Waste

Corpus Christi Disposal Service

Crouch Sanitation and Disposal

Eagle Disposal

Freedman Refuse

Gaston Sanitation Service

Good Ol' Boys Curbside

GW Waste Services

Main Street Disposal

Quality Hauling Waste Services

Skid-O-Kan

Texas Jack

Triple H Trash Solutions

Tri-Country Disposal

Waste Connections of TX

Waste Wranglers

WC of Texas

WASTE CONNECTIONS MANAGEMENT SERVICES, INC.

Delaware

WASTE CONNECTIONS OF ALABAMA, INC.

Delaware

Competitive Waste Systems

Rumsey Environmental

WASTE CONNECTIONS OF ALASKA, INC.

Delaware

Alaska Green Waste Solutions

Alaska Pacific Environmental Services Anchorage

Alaska Waste

Alaska Waste - Anchorage

Alaska Waste Transfer

Anchorage Refuse

Commercial Refuse

DH Transit

Eagle River Refuse

Green Waste

Kodiak Sanitation

Peninsula Sanitation

Valley Refuse

Wasilla Refuse

WASTE CONNECTIONS OF ALBUQUERQUE, LLC

Arizona

BARCO Albuquerque

WASTE CONNECTIONS OF ARIZONA, INC.

Delaware

Arizona Sanitation Services

Right Away Disposal

Sun Lakes Disposal

Waste Connections of Arizona

WASTE CONNECTIONS OF ARKANSAS, INC.

Arkansas

WCN of Arkansas

Methvin Sanitation

WASTE CONNECTIONS OF CALIFORNIA, INC.

California

Amador Disposal Service

Ebbetts Pass Disposal Service

El Dorado Disposal Service

Green Team of Los Angeles

GreenTeam

GreenTeam of San Jose

GreenWaste of Tehama

SEI Debris Box

SEI Solid Waste

West LA Reclamation

Western El Dorado Recovery Systems

WASTE CONNECTIONS OF CANADA INC.

Ontario


WASTE CONNECTIONS OF COLORADO, INC.

Delaware

All Trash Service

Aspen Waste

Aspen Waste Systems

Community Recycling

Denver Roll-Off Service

Diamond Disposal

Eagle Waste & Recycling Service

Eagle Waste Services

Eagle Waste Services, Inc.

Eagle Roll-Off, Inc.

El Paso Disposal Services

Fremont Disposal

Horizon Property Management

Platte Valley Disposal

Pueblo Disposal

Pueblo Disposal & Recycling Service

Snowy Peaks Trash Company

Solid Waste Transfer Services

Southside Landfill

The Trash Company

Town & Country Disposal

U.S. Disposal

U.S. Disposal Services

Waste Connections of Colorado Springs

WASTE CONNECTIONS OF EL PASO, LP

Texas

BARCO El Paso

WASTE CONNECTIONS OF FLORIDA, INC.

Delaware

Gator Road Recycling & Transfer

Good Fella's Roll-Off & Waste Disposal

Waste Connections of Florida

WASTE CONNECTIONS OF GEORGIA, INC.

Delaware

WASTE CONNECTIONS OF IDAHO, INC.

Indiana

Mountain Jack Environmental Services

T, T & R Enterprises

Valley Waste and Recycling

WASTE CONNECTIONS OF ILLINOIS, INC.

Delaware

Millennium Waste - IL

WASTE CONNECTIONS OF IOWA, INC.

Iowa

Chitty Garbage

Chitty Garbage Service

E-Z Sanitation

Stone Sanitation

Town & Country Disposal

Whaley Waste Systems

WASTE CONNECTIONS OF KANSAS, INC.

Delaware

Anderson Trash Service

Best Yet Refuse

Collectia LTD.

Dual County Sanitation

Northend Disposal

Plumb Thicket Landfill

R-Arrow

Salina Waste Systems

Schaben Sanitation

Stutzman Refuse Disposal

Waste Connections of Wichita

WASTE CONNECTIONS OF KENTUCKY, INC.

Delaware

Kentucky Waste Systems, Inc.

Mid-State Recycling Waste Disposal

Mid-State Recycling Waste Systems

Mid-State Waste

Poff Carting Services

WASTE CONNECTIONS OF LOUISIANA, INC.

Delaware

Delta Disposals

Diamond Disposal

Good Neighbor Disposal

WASTE CONNECTIONS OF MARYLAND, INC.

Delaware

WASTE CONNECTIONS OF MASSACHUSETTS, INC.

Delaware

WASTE CONNECTIONS OF MINNESOTA, INC.

Minnesota

Hendrickson Sanitation

L & L Sanitation

Schaap Sanitation

Scotting Sanitation

Ulrich Sanitation

WASTE CONNECTIONS OF MISSISSIPPI DISPOSAL SERVICES, LLC

Mississippi

WASTE CONNECTIONS OF MISSISSIPPI, INC.

Delaware

Asco Sanitation

Buck Run Landfill

Northeast Mississippi Regional Landfill

WASTE CONNECTIONS OF MISSOURI, INC.

Missouri

Obie & Pete's Solid Waste Company

Pete Tanner Solid Waste

Waste Connections of Cape Girardeau

Waste Connections of St. Louis

Waste Connections Timber Ridge


WASTE CONNECTIONS OF MONTANA, INC.

Delaware

Bitterroot Disposal

Valley Recycling

Victor Transfer

WASTE CONNECTIONS OF NEBRASKA, INC.

Delaware

Allied Refuse

Art's Garbage Service

B&B Sanitary Service

Big Red Roll Off

Central Waste Disposal

Countryside Services

Duren Sanitation

J&J Sanitation

Junk in the Box

Midwest Refuse Service Commercial

Omega Systems

Papillion Sanitation

Sanitation Systems

Saunders County Disposal

Schaben Sanitation

SGS Sanitation

Shrader Refuse and Recycling Service Company

Steve's Sanitation

Steve's Sanitation Service

The Garbage Company

Wahoo Sanitation

White Sanitation

WASTE CONNECTIONS OF NEVADA, INC.

Delaware

WASTE CONNECTIONS OF NEW JERSEY, INC.

Delaware

WASTE CONNECTIONS OF NEW MEXICO, INC.

Delaware

Silva Sanitation

Southwest Disposal

WASTE CONNECTIONS OF NEW YORK, INC.

Delaware

County Waste

Waste Connections

WASTE CONNECTIONS OF NORTH CAROLINA, INC.

Delaware

Queen City Transfer Station

Waste Connections of the Carolinas

WC of the Carolinas

WASTE CONNECTIONS OF NORTH DAKOTA, INC.

Delaware

Armstrong Sanitation Plus

WASTE CONNECTIONS OF OKLAHOMA, INC.

Oklahoma

B & B Sanitation

Metropolitan Waste Services

Oklahoma Disposal & Sanitation

Waste Connections

Waste Connections of Lawton

WASTE CONNECTIONS OF OREGON, INC.

Oregon

American Sanitary Service

Arrow Sanitary Service

Babe's Garbage Service

Bandon Disposal & Recycling

Central Coast Disposal

Clatskanie Sanitary Service

County Transfer & Recycling

EWSI

Environmental Waste Systems

Hood River Garbage Service

Hudson Portable Toilet Service

Hudson Garbage Service

Les' County Sanitary

Les' Sanitary Service

North Bend Sanitation Service

Ontario Sanitary Service

Oregon Paper Fiber

Public Disposal and Recyling Center

Sanitary Disposal

Sanitary Disposal Transfer Station

Sweet Home Sanitation Service

Sweet Home Transfer & Recycling

The Dalles Disposal

The Dalles Transfer Station

Wally's Portable Restrooms

WASTE CONNECTIONS OF OSCEOLA COUNTY, LLC

Florida

J.E.D. Landfill

WASTE CONNECTIONS OF PENNSYLVANIA, INC.

Delaware

Waste Connections of Pennsylvania

WASTE CONNECTIONS OF RHODE ISLAND, INC.

Delaware

Link Environmental

Link Environmental Equipment

Patriot Disposal

Patriot Hauling

WASTE CONNECTIONS OF SOUTH CAROLINA, INC.

Delaware

Waste Connections of the Carolinas


WASTE CONNECTIONS OF SOUTH DAKOTA, INC.

South Dakota

A & C Keiffer Sanitation

Art's Garbage Service

Cook's Wastepaper & Recycling

Dakota Data Shred

Envirotech Waste Services

Kieffer Sanitation

Marv's Sanitary Service of Sioux Falls

Novak Enterprises

Novak Sanitary Service

Pierre Recycling Center

Reber Sanitation

Ron's Dray

Sioux Valley Sanitation Service

Steve's Garbage Service

Walker Refuse

WASTE CONNECTIONS OF TENNESSEE, INC.

Delaware

Asco Sanitation

Cumberland Waste

Cumberland Waste Disposal

Music City Hauling

Ocoee Environmental Services

Queen City Disposal

Scott Solid Waste

Southern Disposal

WASTE CONNECTIONS OF TEXAS, LLC

Delaware

Caprock Waste

Hardy Road Transfer Station

Hill Country Refuse

Vaquero Waste & Recycling

Waste Connections of Texas

West Texas Disposal

WASTE CONNECTIONS OF UTAH, INC.

Delaware

City Sanitation

Roche & Sons

WASTE CONNECTIONS OF WASHINGTON, INC.

Washington

Buchmann Sanitation Service

Empire Disposal Hauling

Lakeside Disposal & Recycling Company

The Disposal Group

Triangle Resources

Twin City Sanitary Service

Vancouver Sanitary Service

Waste Connections of Spokane

WASTE CONNECTIONS OF WYOMING, INC.

Delaware

American Disposal

American Disposal, Inc.

BW Waste

Edwal Services

Green River Valley Refuse

Kieffer Sanitation

Ryan Sanitation

WASTE CONNECTIONS PALMETTO, INC.

Delaware

WASTE CONNECTIONS US, INC.

Delaware

WASTE CONNECTIONS US HOLDINGS, INC.

Delaware

WASTE CONTROL, INC.

Washington

Stan's Sanitary Service

WASTE CONTROL PROPERTY HOLDINGS, LLC

Delaware

WASTE CONTROL RECYCLING, INC.

Washington

WASTE DISPOSAL, L.L.C.

Kansas

WASTE INNOVATIONS, LLC

Arizona

Waste Innovations

Waste Innovations Leasing

WASTE MASTERS SOLUTIONS, LLC

Delaware

Banta's Bestway Trash Remove All Co.

WASTE MASTERS SOLUTIONS HOLDINGS, INC.

Delaware

WASTE REDUCTION SERVICES, L.L.C.

Oregon

WASTE SERVICES OF N.E. MISSISSIPPI, INC.

Mississippi

WASTE SOLUTIONS GROUP OF SAN BENITO, LLC

Delaware

John Smith Road Landfill

WATERWAY TRAILS INC.

Texas

WAYS LANE LLC

Pennsylvania

WC INDUSTRIALS, INC.

Delaware

WCHU FINANCE KFT.

Hungary

WCI AUSTIN LANDFILL, LLC

Minnesota

WCI CROSSINGS ULC

Alberta

WCI GLOBAL HOLDINGS ULC

Alberta

WCI NORTH INVESTMENTS, GP

Alberta

WCI SOUTH INVESTMENTS, LP

Delaware

WCI VENTURE I, LLC

Delaware

WCI VENTURE II, LLC

Delaware

WCI VENTURE III, LLC

Delaware


WCI VENTURE IV, LLC

Delaware

WCI-WHITE OAKS LANDFILL, INC.

Delaware

White Oaks Landfill

WCN DE LP CORPORATION

Delaware

WCN HOLDINGS, INC.

Ontario

WCN TX GP CORPORATION

Delaware

WCUK FINANCE LTD

United Kingdom (England and Wales)

WCUK HOLDINGS LTD

United Kingdom (England and Wales)

WCUK MANAGEMENT LTD

United Kingdom (England and Wales)

WCUK VENTURE HOLDINGS, LLC

Delaware

WEST BANK ENVIRONMENTAL SERVICES, INC

Indiana

Leftovers of Wyoming

Westbank Sanitation

WEST COAST RECYCLING AND TRANSFER, INC.

Oregon

Public Disposal and Recycling Center

Store-It

WEST LINN REFUSE & RECYCLING, INC.

Oregon

WEST VALLEY COLLECTION & RECYCLING, LLC

California

WESTBOROUGH HARVEY HOLDINGS, LLC

Massachusetts

WHITEHALL TRANSFER STATION, LLC

Vermont

WINNEBAGO LANDFILL COMPANY, LLC

Illinois

WINNEBAGO RECLAMATION SERVICE, INC.

Illinois

WYOMING ENVIRONMENTAL SERVICES, INC.

Indiana

Lander Valley Sanitation

Wyoming Waste Systems

YAKIMA WASTE SYSTEMS, INC.

Washington