EX-21.1 8 wm-20171231ex211080b9a.htm EX-21.1

Exhibit 21.1

Entity Name |  | Jurisdiction of Formation / Incorporation
1-800-Pack-Rat, LLC |  | Delaware
635952 Ontario Inc. |  | Ontario
8242348 Canada Inc. |  | Federally Chartered/Canada
Acaverde S.A. de C.V. |  | Mexico
Advanced Environmental Technical Services, L.L.C. |  | Delaware
Akron Regional Landfill, Inc. |  | Delaware
Alliance Sanitary Landfill, Inc. |  | Pennsylvania
Alpharetta Transfer Station, LLC |  | Georgia
American Landfill, Inc. |  | Ohio
Anderson Landfill, Inc. |  | Delaware
Antelope Valley Recycling and Disposal Facility, Inc. |  | California
Arden Landfill, Inc. |  | Pennsylvania
Atlantic Waste Disposal, Inc. |  | Delaware
Automated Salvage Transport Co., L.L.C. |  | Delaware
Avalon South, LLC |  | Delaware
Azusa Land Reclamation, Inc. |  | California
B&B Landfill, Inc. |  | Delaware
Barre Landfill Gas Associates, L.P. |  | Delaware
Big Dipper Enterprises, Inc. |  | North Dakota
Bluegrass Containment, L.L.C. |  | Delaware
Burnsville Sanitary Landfill, Inc. |  | Minnesota
CA Newco, L.L.C. |  | Delaware
Cal Sierra Disposal |  | California
California Asbestos Monofill, Inc. |  | California
Canadian Waste Services Holdings Inc. |  | Ontario
Capital Sanitation Company |  | Nevada
Capitol Disposal, Inc. |  | Alaska
Carolina Grading, Inc. |  | South Carolina
Cedar Ridge Landfill, Inc. |  | Delaware
Central Disposal Systems, Inc. |  | Iowa
Chadwick Road Landfill, Inc. |  | Georgia
Chambers Clearview Environmental Landfill, Inc. |  | Mississippi
Chambers Development Company, Inc. |  | Delaware
Chambers Development of Ohio, Inc. |  | Ohio
Chambers of Georgia, Inc. |  | Delaware
Chambers of Mississippi, Inc. |  | Mississippi
Chemical Waste Management of Indiana, L.L.C. |  | Delaware
Chemical Waste Management of the Northwest, Inc. |  | Washington
Chemical Waste Management, Inc. |  | Delaware
Chesser Island Road Landfill, Inc. |  | Georgia
City Environmental Services, Inc. of Waters |  | Michigan
Cleburne Landfill Company Corp. |  | Alabama
Coast Waste Management, Inc. |  | California
Connecticut Valley Sanitary Waste Disposal, Inc. |  | Massachusetts
Conservation Services, Inc. |  | Colorado
Coshocton Landfill, Inc. |  | Ohio
Cougar Landfill, Inc. |  | Texas
Countryside Landfill, Inc. |  | Illinois
CR Group, LLC |  | Utah
Cuyahoga Landfill, Inc. |  | Delaware
CWM Chemical Services, L.L.C. |  | Delaware
Dafter Sanitary Landfill, Inc. |  | Michigan
Dauphin Meadows, Inc. |  | Pennsylvania
Deep Valley Landfill, Inc. |  | Delaware

Entity Name |  | Jurisdiction of Formation / Incorporation
Deer Track Park Landfill, Inc. |  | Delaware
Deffenbaugh Container Company, Inc. |  | Missouri
Deffenbaugh Disposal, Inc. |  | Delaware
Deffenbaugh Group Holdings, Inc. |  | Delaware
Deffenbaugh Industries, Inc. |  | Missouri
Deffenbaugh of Arkansas, LLC |  | Kansas
Deffenbaugh Recycling Company, L.L.C. |  | Kansas
Del Almo Landfill, L.L.C. |  | Delaware
Delaware Recyclable Products, Inc. |  | Delaware
Dickinson Landfill, Inc. |  | Delaware
Disposal Service, Incorporated |  | West Virginia
Dolphin Services & Chemicals, LLC |  | Texas
Dolphin-One, LLC |  | Texas
Earthmovers Landfill, L.L.C. |  | Delaware
East Liverpool Landfill, Inc. |  | Ohio
Eastern One Land Corporation |  | Delaware
Eco-Vista, LLC |  | Arkansas
eCycling Services, L.L.C. |  | Delaware
ELDA Landfill, Inc. |  | Delaware
Elk River Landfill, Inc. |  | Minnesota
Energy Injection Services of Mississippi, LLC |  | Mississippi
Envirofil of Illinois, Inc. |  | Illinois
Evergreen Landfill, Inc. |  | Delaware
Evergreen Recycling and Disposal Facility, Inc. |  | Delaware
Finch Waste Co LLC |  | Delaware
Fred J. Eckert Sanitary Service, Inc. |  | Oregon
G.I. Industries |  | Utah
GA Landfills, Inc. |  | Delaware
Gallia Landfill, Inc. |  | Delaware
Garnet of Maryland, Inc. |  | Maryland
Gateway Transfer Station, LLC |  | Georgia
Georgia Waste Systems, Inc. |  | Georgia
Giordano Recycling, L.L.C. |  | Delaware
Glades Landfill, LLC |  | Florida
Glen's Sanitary Landfill, Inc. |  | Michigan
Grand Central Sanitary Landfill, Inc. |  | Pennsylvania
Greenbow, LLC |  | Alabama
Greenleaf Compaction, Inc. |  | Arizona
Greenstar Allentown, LLC |  | Delaware
Greenstar Georgia, LLC |  | Delaware
Greenstar Managed Services - Connecticut, LLC |  | Delaware
Greenstar Managed Services - RLWM, LLC |  | Illinois
Greenstar Mid-America, LLC |  | Delaware
Greenstar New Jersey, LLC |  | Delaware
Greenstar Ohio, LLC |  | Delaware
Greenstar Paterson, LLC |  | Delaware
Greenstar Pittsburgh, LLC |  | Delaware
Greenstar Recycled Holdings, LLC |  | Delaware
Greenstar, LLC |  | Delaware
Guadalupe Mines Mutual Water Company |  | California
Guadalupe Rubbish Disposal Co., Inc. |  | California
Ham Lake Haulers, Inc. |  | Minnesota
Harris Sanitation, Inc. |  | Florida
Harwood Landfill, Inc. |  | Maryland
Hedco Landfill Limited |  | England
High Mountain Fuels LLC |  | Delaware

Entity Name |  | Jurisdiction of Formation / Incorporation
Hillsboro Landfill Inc. |  | Oregon
Holyoke Sanitary Landfill, Inc. |  | Massachusetts
IN Landfills, L.L.C. |  | Delaware
International Environmental Management, Inc. |  | Georgia
Jahner Sanitation, Inc. |  | North Dakota
Jay County Landfill, L.L.C. |  | Delaware
K and W Landfill Inc. |  | Michigan
Keene Road Landfill, Inc. |  | Florida
Kelly Run Sanitation, Inc. |  | Pennsylvania
King George Landfill Properties, LLC |  | Virginia
King George Landfill, Inc. |  | Virginia
Kirby Canyon Holdings, LLC |  | California
L&K Acquisitions, LLC |  | Missouri
L&K Group Holdings LLC |  | Kansas
Lakeville Recycling, L.P. |  | Delaware
Land South Holdings, LLC |  | Delaware
Landfill Services of Charleston, Inc. |  | West Virginia
Laurel Highlands Landfill, Inc. |  | Pennsylvania
LCS Services, Inc. |  | West Virginia
Liberty Landfill, L.L.C. |  | Delaware
Liquid Waste Management, Inc. |  | California
Longleaf C&D Disposal Facility, Inc. |  | Florida
Looney Bins, Inc. |  | California
Mahoning Landfill, Inc. |  | Ohio
Mass Gravel Inc. |  | Massachusetts
Mc Ginnes Industrial Maintenance Corporation |  | Texas
McDaniel Landfill, Inc. |  | North Dakota
McGill Landfill, Inc. |  | Michigan
Meadowfill Landfill, Inc. |  | Delaware
Michigan Environs, Inc. |  | Michigan
Midwest One Land Corporation |  | Delaware
Modesto Garbage Co., Inc. |  | California
Moor Refuse, Inc. |  | California
Mountain Indemnity Insurance Company |  | Texas
Mountainview Landfill, Inc. |  | Utah
Mountainview Landfill, Inc. |  | Maryland
Nassau Landfill, L.L.C. |  | Delaware
National Guaranty Insurance Company of Vermont |  | Vermont
New England CR L.L.C. |  | Delaware
New Milford Landfill, L.L.C. |  | Delaware
New Orleans Landfill, L.L.C. |  | Delaware
North Manatee Recycling and Disposal Facility, L.L.C. |  | Florida
Northwestern Landfill, Inc. |  | Delaware
Nu-Way Live Oak Reclamation, Inc. |  | Delaware
Oak Grove Disposal Co., Inc. |  | Oregon
Oakleaf Global Holdings, Inc. |  | Delaware
Oakleaf Waste Management, Inc. |  | Delaware
Oakleaf Waste Management, LLC |  | Connecticut
Oakridge Landfill, Inc. |  | South Carolina
Oakwood Landfill, Inc. |  | South Carolina
OGH Acquisition Corporation |  | Delaware
Okeechobee Landfill, Inc. |  | Florida
Ozark Ridge Landfill, Inc. |  | Arkansas
P & R Environmental Industries, L.L.C. |  | North Carolina
Pacific Waste Management L.L.C. |  | Delaware
Pappy, Inc. |  | Maryland

Entity Name |  | Jurisdiction of Formation / Incorporation
Peltz H.C., LLC |  | Wisconsin
Pen-Rob, Inc. |  | Arizona
People's Landfill, Inc. |  | Delaware
Peterson Demolition, Inc. |  | Minnesota
Phoenix Resources, Inc. |  | Pennsylvania
Pine Grove Landfill, Inc. |  | Pennsylvania
Pine Tree Acres, Inc. |  | Michigan
Prime Westport, LLC |  | Florida
Quail Hollow Landfill, Inc. |  | Delaware
Questquill Limited |  | England
R & B Landfill, Inc. |  | Georgia
RAA Colorado, L.L.C. |  | Colorado
RAA Trucking, LLC |  | Wisconsin
RCI Hudson, Inc. |  | Massachusetts
Recycle America Co., L.L.C. |  | Delaware
Recycle America Holdings, Inc. |  | Delaware
Redwood Landfill, Inc. |  | Delaware
Refuse Services, Inc. |  | Florida
Refuse, Inc. |  | Nevada
Reliable Landfill, L.L.C. |  | Delaware
Remote Landfill Services, Inc. |  | Tennessee
Reno Disposal Co. |  | Nevada
Resco Holdings L.L.C. |  | Delaware
Resource Control Composting, Inc. |  | Massachusetts
Resource Control, Inc. |  | Massachusetts
Richland County Landfill, Inc. |  | South Carolina
Riverbend Landfill Co. |  | Oregon
Roll Off Service, LLC |  | Kansas
RTS Landfill, Inc. |  | Delaware
Rust Engineering & Construction Inc. |  | Delaware
Rust International Inc. |  | Delaware
S & J Landfill Limited Partnership |  | Texas
S & S Grading, Inc. |  | West Virginia
S&T Materials, LLC |  | Florida
Sanifill de Mexico (US), Inc. |  | Delaware
Sanifill de Mexico, S.A. de C.V. |  | Mexico
SC Holdings, Inc. |  | Pennsylvania
SF Land Acquisition, LLC |  | Florida
Shade Landfill, Inc. |  | Delaware
Shawnee Rock Company |  | Missouri
Sierra Estrella Landfill, Inc. |  | Arizona
Southern Alleghenies Landfill, Inc. |  | Pennsylvania
Southern One Land Corporation |  | Delaware
Southern Waste Services, L.L.C. |  | Delaware
Spruce Ridge, Inc. |  | Minnesota
Stony Hollow Landfill, Inc. |  | Delaware
Suburban Landfill, Inc. |  | Delaware
Swire Waste Management Limited |  | Hong Kong
Texarkana Landfill, L.L.C. |  | Delaware
Texas Pack Rat - Austin #1 LLC |  | Texas
Texas Pack Rat - Dallas #1 LLC |  | Texas
Texas Pack Rat - Houston #1 LLC |  | Texas
Texas Pack Rat - Houston #2 LLC |  | Texas
Texas Pack Rat - Houston #3 LLC |  | Texas
Texas Pack Rat - San Antonio #1 LLC |  | Texas
Texas Pack Rat Service Company LLC |  | Texas

Entity Name |  | Jurisdiction of Formation / Incorporation
The Peltz Group, LLC |  | Wisconsin
The Waste Management Charitable Foundation |  | Delaware
The Woodlands of Van Buren, Inc. |  | Delaware
Thermal Remediation Solutions, L.L.C. |  | Oregon
TN'T Sands, Inc. |  | South Carolina
Trail Ridge Landfill, Inc. |  | Delaware
Transamerican Waste Central Landfill, Inc. |  | Delaware
Trash Hunters, Inc. |  | Mississippi
Truck and Industrial Supply, Inc. |  | Kansas
Twin Bridges Golf Club, L.P. |  | Indiana
TX Newco, L.L.C. |  | Delaware
United Waste Systems Leasing, Inc. |  | Michigan
USA South Hills Landfill, Inc. |  | Pennsylvania
USA Valley Facility, Inc. |  | Delaware
USA Waste Geneva Landfill, Inc. |  | Delaware
USA Waste Landfill Operations and Transfer, Inc. |  | Texas
USA Waste of California, Inc. |  | Delaware
USA Waste of Texas Landfills, Inc. |  | Delaware
USA Waste of Virginia Landfills, Inc. |  | Delaware
USA Waste Services of NYC, Inc. |  | Delaware
USA Waste-Management Resources, LLC |  | New York
USA-Crinc, L.L.C. |  | Delaware
USB LIHTC Fund 2010-1, LLC |  | Delaware
UWS Barre, Inc. |  | Massachusetts
Valley Garbage and Rubbish Company, Inc. |  | California
Vern's Refuse Service, Inc. |  | North Dakota
Vickery Environmental, Inc. |  | Ohio
Vista Landfill, LLC |  | Florida
Voyageur Disposal Processing, Inc. |  | Minnesota
Warner Company |  | Delaware
Waste Away Group, Inc. |  | Alabama
Waste Management Arizona Landfills, Inc. |  | Delaware
Waste Management Buckeye, L.L.C. |  | Delaware
Waste Management China Holdings, Limited |  | Hong Kong
Waste Management Collection and Recycling, Inc. |  | California
Waste Management Disposal Services of Colorado, Inc. |  | Colorado
Waste Management Disposal Services of Maine, Inc. |  | Maine
Waste Management Disposal Services of Maryland, Inc. |  | Maryland
Waste Management Disposal Services of Massachusetts, Inc. |  | Massachusetts
Waste Management Disposal Services of Oregon, Inc. |  | Delaware
Waste Management Disposal Services of Pennsylvania, Inc. |  | Pennsylvania
Waste Management Disposal Services of Virginia, Inc. |  | Delaware
Waste Management Energy Services of Texas, LLC |  | Texas
Waste Management Holdings, Inc. |  | Delaware
Waste Management Inc. of Florida |  | Florida
Waste Management Indycoke, L.L.C. |  | Delaware
Waste Management International, Inc. |  | Delaware
Waste Management National Services, Inc. |  | Delaware
Waste Management National Transportation Services, Inc. |  | Delaware
Waste Management of Alameda County, Inc. |  | California
Waste Management of Alaska, Inc. |  | Delaware
Waste Management of Arizona, Inc. |  | California
Waste Management of Arkansas, Inc. |  | Delaware
Waste Management of California, Inc. |  | California
Waste Management of Canada Corporation |  | Nova Scotia
Waste Management of Carolinas, Inc. |  | North Carolina

Entity Name |  | Jurisdiction of Formation / Incorporation
Waste Management of Colorado, Inc. |  | Colorado
Waste Management of Connecticut, Inc. |  | Delaware
Waste Management of Delaware, Inc. |  | Delaware
Waste Management of Fairless, L.L.C. |  | Delaware
Waste Management of Five Oaks Recycling and Disposal Facility, Inc. |  | Delaware
Waste Management of Georgia, Inc. |  | Georgia
Waste Management of Hawaii, Inc. |  | Delaware
Waste Management of Idaho, Inc. |  | Idaho
Waste Management of Illinois, Inc. |  | Delaware
Waste Management of Indiana Holdings One, Inc. |  | Delaware
Waste Management of Indiana Holdings Two, Inc. |  | Delaware
Waste Management of Indiana, L.L.C. |  | Delaware
Waste Management of Iowa, Inc. |  | Iowa
Waste Management of Kansas, Inc. |  | Kansas
Waste Management of Kentucky Holdings, Inc. |  | Delaware
Waste Management of Kentucky, L.L.C. |  | Delaware
Waste Management of Leon County, Inc. |  | Florida
Waste Management of Londonderry, Inc. |  | Delaware
Waste Management of Louisiana Holdings One, Inc. |  | Delaware
Waste Management of Louisiana, L.L.C. |  | Delaware
Waste Management of Maine, Inc. |  | Maine
Waste Management of Maryland, Inc. |  | Maryland
Waste Management of Massachusetts, Inc. |  | Massachusetts
Waste Management of Metro Atlanta, Inc. |  | Georgia
Waste Management of Michigan, Inc. |  | Michigan
Waste Management of Minnesota, Inc. |  | Minnesota
Waste Management of Mississippi, Inc. |  | Mississippi
Waste Management of Missouri, Inc. |  | Delaware
Waste Management of Montana, Inc. |  | Delaware
Waste Management of Nebraska, Inc. |  | Delaware
Waste Management of Nevada, Inc. |  | Nevada
Waste Management of New Hampshire, Inc. |  | Connecticut
Waste Management of New Jersey, Inc. |  | Delaware
Waste Management of New Mexico, Inc. |  | New Mexico
Waste Management of New York, L.L.C. |  | Delaware
Waste Management of North Dakota, Inc. |  | Delaware
Waste Management of Ohio, Inc. |  | Ohio
Waste Management of Oklahoma, Inc. |  | Oklahoma
Waste Management of Oregon, Inc. |  | Oregon
Waste Management of Pennsylvania Gas Recovery, L.L.C. |  | Delaware
Waste Management of Pennsylvania, Inc. |  | Pennsylvania
Waste Management of Rhode Island, Inc. |  | Delaware
Waste Management of South Carolina, Inc. |  | South Carolina
Waste Management of South Dakota, Inc. |  | South Dakota
Waste Management of Texas Holdings, Inc. |  | Delaware
Waste Management of Texas, Inc. |  | Texas
Waste Management of Tunica Landfill, Inc. |  | Mississippi
Waste Management of Utah, Inc. |  | Utah
Waste Management of Virginia, Inc. |  | Virginia
Waste Management of Washington, Inc. |  | Delaware
Waste Management of West Virginia, Inc. |  | Delaware
Waste Management of Wisconsin, Inc. |  | Wisconsin
Waste Management of Wyoming, Inc. |  | Delaware
Waste Management Partners, Inc. |  | Delaware
Waste Management Recycling and Disposal Services of California, Inc. |  | California
Waste Management Recycling of New Jersey, L.L.C. |  | Delaware

Entity Name |  | Jurisdiction of Formation / Incorporation
Waste Management Service Center, Inc. |  | Delaware
Waste Management, Inc. of Tennessee |  | Tennessee
Western One Land Corporation |  | Delaware
Western Waste Industries |  | California
Western Waste of Texas, L.L.C. |  | Delaware
Westminster Land Acquisition, LLC |  | Massachusetts
Wheelabrator Technologies International Inc. |  | Delaware
White Lake Landfill, Inc. |  | Michigan
Willow Oak Landfill, LLC |  | Georgia
WM Avon, Inc. |  | Delaware
WM Bagco, LLC |  | Delaware
WM Billerica, Inc. |  | Delaware
WM Boston CORE, Inc. |  | Delaware
WM CCP Solutions, LLC |  | Delaware
WM Conversion Fund, LLC |  | Delaware
WM Corporate Services, Inc. |  | Delaware
WM Curbside, LLC |  | Delaware
WM DC 1, LLC |  | Delaware
WM Emergency Employee Support Fund, Inc. |  | Delaware
WM Energy Resources, Inc. |  | Delaware
WM Energy Services of Ohio, LLC |  | Ohio
WM Energy Solutions, Inc. |  | Delaware
WM Green Squad, LLC |  | Delaware
WM GreenOps, LLC |  | Delaware
WM GTL JV Holdings, LLC |  | Delaware
WM GTL, Inc. |  | Delaware
WM GTL, LLC |  | Delaware
WM Healthcare Solutions, Inc. |  | Delaware
WM Illinois Renewable Energy, L.L.C. |  | Delaware
WM Intellectual Property Holdings, L.L.C. |  | Delaware
WM International Holdings, Inc. |  | Delaware
WM KS Energy Resources, LLC |  | Delaware
WM LampTracker, Inc. |  | Delaware
WM Landfills of Ohio, Inc. |  | Delaware
WM Landfills of Tennessee, Inc. |  | Delaware
WM Leasing of Arizona, L.L.C. |  | Delaware
WM Leasing of Texas, L.P. |  | Delaware
WM Leasing Services of Texas, LLC |  | Delaware
WM LNG, Inc. |  | Delaware
WM Logistics India Private Limited |  | India
WM Logistics, LLC |  | Delaware
WM Mercury Waste, Inc. |  | Delaware
WM Middle Tennessee Environmental Center, L.L.C. |  | Delaware
WM Mobile Bay Environmental Center, Inc. |  | Delaware
WM ND Energy Resources II, LLC |  | Delaware
WM ND Energy Resources, LLC |  | Delaware
WM Nevada Renewable Energy, L.L.C. |  | Delaware
WM North Broward, Inc. |  | Delaware
WM of North Dakota Energy Disposal Solutions, LLC |  | North Dakota
WM Organic Growth, Inc. |  | Delaware
WM PA Holdings, LLC |  | Delaware
WM Pack-Rat of California, LLC |  | Delaware
WM Pack-Rat of Illinois, LLC |  | Delaware
WM Pack-Rat of Kentucky, LLC |  | Delaware
WM Pack-Rat of Maryland, LLC |  | Delaware
WM Pack-Rat of Massachusetts, LLC |  | Delaware

Entity Name |  | Jurisdiction of Formation / Incorporation
WM Pack-Rat of Michigan, LLC |  | Delaware
WM Pack-Rat of Nevada, LLC |  | Delaware
WM Pack-Rat of Ohio, LLC |  | Delaware
WM Pack-Rat of Rhode Island, LLC |  | Delaware
WM Pack-Rat, LLC |  | Delaware
WM Partnership Holdings, Inc. |  | Delaware
WM Phoenix Energy Resources, LLC |  | Delaware
WM PRG, L.L.C. |  | Colorado
WM Propane, LLC |  | Delaware
WM Quebec Inc. |  | Federally Chartered/Canada
WM RA Canada Inc. |  | Ontario
WM Recycle America, L.L.C. |  | Delaware
WM Recycle Europe, L.L.C. |  | Delaware
WM Recycling Latin America, LLC |  | Delaware
WM Refined Coal, LLC |  | Delaware
WM Renewable Energy, L.L.C. |  | Delaware
WM Resource Recovery & Recycling Center, Inc. |  | Delaware
WM Resources, Inc. |  | Pennsylvania
WM Safety Services, L.L.C. |  | Delaware
WM Security Services, Inc. |  | Delaware
WM Services SA |  | Argentina
WM Storage II, Inc. |  | Delaware
WM Storage, Inc. |  | Delaware
WM Texas Pack Rat, LLC |  | Delaware
WM Trash Monitor Plus, L.L.C. |  | Delaware
WM TX Energy Resources II, LLC |  | Delaware
WM TX Energy Resources, LLC |  | Delaware
WM WY Energy Resources II, LLC |  | Delaware
WM WY Energy Resources III, LLC |  | Delaware
WM WY Energy Resources, LLC |  | Delaware
WMI Mexico Holdings, Inc. |  | Delaware
WMNA Container Recycling, L.L.C. |  | Delaware
WMRE of Kentucky, LLC |  | Delaware
WMRE of Michigan, LLC |  | Delaware
WMRE of Ohio, LLC |  | Delaware
WMRE of Ohio-American, LLC |  | Texas
WMSALSA, Inc. |  | Texas
WTI Air Pollution Control Inc. |  | Delaware
WTI Rust Holdings Inc. |  | Delaware