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Total facility matches: 835

* List is sorted by Country, state, city, facility. Click a column heading to change sort order. Click a facility to see the detail.

Facility Name (Alias/Former Names)City, State, CountryAvailable Reviews
CCR Technologies LtdBrooks, AB, Canada|2020|
Safety-Kleen Canada, Inc.Calgary, AB, Canada|2022| |2019|
Terrapure (Newalta Corporation)Calgary, AB, Canada|2019|
Secure Energy Pembina LandfillDrayton Valley, AB, Canada|2020|
GFL Environmental (Green for Life)Edmonton, AB, Canada|2022|
Terrapure (Newalta)Edmonton, AB, Canada|2019|
Tervita (Newalta)Hughenden, AB, Canada|2019|
Voda Midstream, Inc. (Wolverine MYT Oilfield Waste Management Facility Paddle River Area; Gibson Energy)Mayerthorpe, AB, Canada|2020|
Porocel (Criterion Catalyst & Technologies; Catalyst Recovery, Inc.)Medicine Hat, AB, Canada|2019|
Safety-Kleen Canada, Inc.Nisku, AB, Canada|2020|
Crowsnest/Pincher Creek LandfillPincher Creek, AB, Canada|2020|
Tervita (Newalta)Redwater, AB, Canada|2020|
Tervita Willesden Green LF (CCS)Rocky Mountain House, AB, Canada|2019|
Beaver Regional LandfillRyley, AB, Canada|2019|
Clean Harbors (Newalta; Laidlaw)Ryley, AB, Canada|2019|
Swan Hills Treatment CenterSwan Hills, AB, Canada|2022|
Clean Harbors CanadaDelta, BC, Canada|2021|
Safety-Kleen Canada, Inc.Delta, BC, Canada|2021|
Nanaimo Regional LandfillNanaimo, BC, Canada|2020|
Terrapure Environmental (Newalta Corp.; Nanaimo Service Centre)Nanaimo, BC, Canada|2021|
Envirogreen Technologies LtdPrinceton, BC, Canada|2022| |2019|
Aevitas (Fluorescent Lamp Recyclers Technologies, Inc.; FLR)Ayr, ON, Canada|2021|
Emerald Energy From Waste (Algonquin Power EFW, Inc)Brampton, ON, Canada|2022|
Safety-Kleen Canada, Inc.Brampton, ON, Canada|2022| |2019|
Stericycle WentworthBrampton, ON, Canada|2021|
Safety-Kleen Systems, Inc.Breslau, ON, Canada|2019|
Clean Harbors (Lambton-Sarnia Incineration/Landfill)Corunna, ON, Canada|2023| |2022| |2021| |2019|
Clean Harbors (Safety-Kleen Ltd.)Guelph, ON, Canada|2019|
Safety-Kleen Canada, Inc.London, ON, Canada|2021|
Clean Harbors (Safety-Kleen Corporation)Mississauga, ON, Canada|2022| |2019|
eCycle SolutionsMississauga, ON, Canada|2022|
Fielding Chemical TechnologiesMississauga, ON, Canada|2019|
ICS Universal Drum Reconditioning (Industrial Container; ICS; All Tank)Mississauga, ON, Canada|2022| |2019|
Safety-Kleen Systems, Inc.Nepean, ON, Canada|2021|
Loop Recycled ProductsNiagara Falls, ON, Canada|2019|
GFL Environmental (Liquids Waste Division)Pickering, ON, Canada|2022|
WM Twin Creeks LFWatford, ON, Canada|2019|
Stablex Canada, Inc. (Marsulex Inc.)Blainville, QC, Canada|2023| |2021|
Safety-Kleen Canada, Inc.Chambly, QC, Canada|2022| |2019|
Triumvirate Environmental (Canada), Inc. (ChemTECH Environment Inc)Contrecoeur, QC, Canada|2023| |2019|
RSI Environmental (Recupere Sol Inc.; Bennett Environmental Inc.)Saint-Ambroise, QC, Canada|2019|
Safety-Kleen Canada, Inc.Saint-Augustin-de-Desmaures, QC, Canada|2023| |2019|
Solumet Metal and Powder, Inc. (Metaux Et Poudres Solumet)Varennes, QC, Canada|2023|
Revolution VSC (Terrapure, Newalta, Nova Pb Inc.)Ville Ste-Catherine, QC, Canada|2021|
Tervita (Newalta)Halbrite, SK, Canada|2019|
Plains EnvironmentalMelville, SK, Canada|2023|
Secure Energy Mervin LandfillTurtleford, SK, Canada|2022|
Sociedad Ecologica Mexicana Del Norte S.A. de C.V. (SEMNSA)La Noria de la Sabina, Coahuila, Mexico|2021|
Klinash, S.A. de C.V.Lerma, Mexico, Mexico|2023| |2019|
Technology Displays Mexicana SA de CVMexicali, Baja California, Mexico|2019|
Veolia Soluciones Industriales (Residuous Industriales Multiquim SA Landfill; RIMSA)Mina, Nuevo Leon, Mexico|2023| |2020|
Ecosistem de Aguascalientes, S.A. de C.V.San Francisco de los Romo, Aguascalientes, Mexico|2021|
CEMEX Mexico S.A.B. de C.V. (Planta Tamuin)Tamuin, San Luis Potosi, Mexico|2022|
Cali Resources SA de CVTijuana, Baja California, Mexico|2019|
NRC Alaska (Emerald Alaska, Viking Facility)Anchorage, AK, USA|2019|
Giant Resource Recovery Co. (M & M Chemical Company; GRR)Attalla, AL, USA|2022| |2020|
EcoSouth Services Axis LandfillAxis, AL, USA|2019|
Allworth, Inc. (Stericycle Environmental Solutions; Philip Services Corp.; Southdown)Birmingham, AL, USA|2022| |2019|
Safety-Kleen Systems, Inc.Dolomite, AL, USA|2021|
Chemical Waste Management, Inc.Emelle, AL, USA|2023| |2022| |2021| |2020| |2019|
Clean Earth (EWS Alabama; C-MAC Environmental Group; Fisher Industrial Services)Glencoe, AL, USA|2022|
Republic Morris Farm Landfill (BFI; Allied Waste)Hillsboro, AL, USA|2022| |2019|
Covanta HuntsvilleHuntsville, AL, USA|2023| |2020|
Safety-Kleen Systems, Inc.Huntsville, AL, USA|2021|
Valicor Environmental Services, LLC (United Wastewater)Huntsville, AL, USA|2021|
Steel Dust Recycling LLCMillport, AL, USA|2023|
Liquid Environmental Solutions (Industrial Water Services)Mobile, AL, USA|2020|
TCI of Alabama (Trans Cycle Industries; TCI)Pell City, AL, USA|2022| |2020|
Aaron Oil Company, Inc.Saraland, AL, USA|2021| |2020|
Arrowhead LandfillUniontown, AL, USA|2022|
Container Life Cycle Management LLC (Drumco; Memphis Drum Service)Arkadelphia, AR, USA|2021|
Elemental Environmental Solutions (Reynolds Metals; Alcoa Gum Springs Plant)Arkadelphia, AR, USA|2023| |2022| |2020|
Republic Services Saline County LandfillBauxite, AR, USA|2019|
Clean Harbors (Teris LLC; ENSCO)El Dorado, AR, USA|2023| |2022| |2021| |2020| |2019|
GFL Union County LandfillEl Dorado, AR, USA|2022|
Ash Grove CementForeman, AR, USA|2023| |2021| |2020| |2019|
Rineco Chemical IndustriesHaskell, AR, USA|2023| |2022| |2021| |2020| |2019|
GFL Rolling Meadows LandfillHazen, AR, USA|2022|
ORG Chem Group, LLC (Organic Chemical Group; Mid-America Distillations Inc.; MADI; CHEM Group)Hot Springs, AR, USA|2019|
Heritage-Crystal CleanLittle Rock, AR, USA|2022| |2020|
WM Two Pine LandfillNorth Little Rock, AR, USA|2019|
WM Jefferson County LFPine Bluff, AR, USA|2019|
Four R Marketing LLCSmackover, AR, USA|2022| |2019|
Heritage-Crystal CleanVan Buren, AR, USA|2022| |2019|
Republic Apache Junction LandfillApache Junction, AZ, USA|2022| |2019|
Safety-Kleen Systems, Inc.Chandler, AZ, USA|2022|
Heritage EnvironmentalCoolidge, AZ, USA|2023| |2020| |2019|
WM LampTracker (Earth Protection Services, Inc.)Glendale, AZ, USA|2023| |2021|
WM Butterfield Station Landfill (Waste Management, Inc.)Mobile, AZ, USA|2020|
Evoqua Water Technologies, LLC (Siemens Industry, Inc.; Siemens Water; Westates Carbon Arizona; US Filter)Parker, AZ, USA|2022| |2020|
Republic Services La Paz County LandfillParker, AZ, USA|2019|
Clean HarborsPhoenix, AZ, USA|2022| |2021| |2019|
Emerald Transformer (Environmental Management Systems)Phoenix, AZ, USA|2019|
Gannon and ScottPhoenix, AZ, USA|2022| |2019|
Lighting Resources, Inc. (Ballast Facility)Phoenix, AZ, USA|2022|
Lighting Resources, Inc. (Fluorescent Bulb Facility; Special Processes of Arizona)Phoenix, AZ, USA|2023|
Liquid Environmental Solutions (Resource Recovery Techniques of Arizona)Phoenix, AZ, USA|2022| |2019|
Thermo-Fluids, Inc.Phoenix, AZ, USA|2022| |2020| |2019|
Veolia ES Technical Solutions (Onyx ES; Superior; Salesco)Phoenix, AZ, USA|2023| |2022| |2021| |2020| |2019|
WM Northwest Regional LandfillSurprise, AZ, USA|2021|
StericycleTempe, AZ, USA|2022|
Sims Recycling SolutionsTucson, AZ, USA|2021|
Republic Copper Mountain LFWellton, AZ, USA|2023|
Soil Safe of California, Inc. (TPST Technologies)Adelanto, CA, USA|2020|
Kinsbursky Brothers Supply, Inc.Anaheim, CA, USA|2023| |2022| |2021| |2020| |2019|
Acrylatex Coatings & Recycling Inc. (dba Paints for Less)Azusa, CA, USA|2019|
Veolia ES Technical Solutions (Onyx ES; OSCO; CWM)Azusa, CA, USA|2023| |2022| |2021| |2020| |2019|
WM Azusa Land Reclamation Company (USA Waste of California)Azusa, CA, USA|2023| |2021| |2020|
Clean Harbors (Safety-Kleen; Laidlaw)Buttonwillow, CA, USA|2023| |2022| |2021| |2020| |2019|
RSR CorporationCity of Industry, CA, USA|2019|
World Oil Recycling (Demenno-Kerdoon)Compton, CA, USA|2023| |2022| |2021| |2019|
MediWaste Disposal, LLCCorona, CA, USA|2022|
Covanta Secure Services (Stanislas Resource Recovery Facility; American Ref-Fuel)Crows Landing, CA, USA|2023| |2020|
Advanced Environmental, Inc. (D/K Dixon; Demenno-Kerdoon)Dixon, CA, USA|2019|
ACT Enviro (ACT Medical Services; Advanced Chemical Transport, Inc.)Escondido, CA, USA|2020|
Healthwise ServicesFowler, CA, USA|2021| |2019|
Daniels Sharpsmart, Inc. (Daniels Health)Fresno, CA, USA|2021|
Electronic Recyclers International, Inc. (ERI)Fresno, CA, USA|2022| |2019|
Safety-Kleen Systems, Inc. (Evergreen Recycling)Fresno, CA, USA|2023| |2020|
All Green Electronics Recycling, LLCGarden Grove, CA, USA|2022|
AERC Recycling Solutions (AERC.com, Inc.; MTI; Mercury Technologies International)Hayward, CA, USA|2023| |2020|
Container Management Services (Western Drum)Hayward, CA, USA|2023| |2019|
Rho Chem (Stericycle Environmental Solutions; PSC)Inglewood, CA, USA|2019|
Chemical Waste Management (Kettleman Hills Facility)Kettleman City, CA, USA|2023| |2021| |2020| |2019|
Republic Services Vasco Road LandfillLivermore, CA, USA|2022|
WM Altamont Landfill and RRFLivermore, CA, USA|2023| |2019|
Covanta Long Beach Renewable Energy (Southeast Resource Recovery Facility (SERRF))Long Beach, CA, USA|2022|
Crosby & OvertonLong Beach, CA, USA|2023| |2022| |2021|
Emerald Transformer (Clean Harbors; Rollins; Safety-Kleen)Los Angeles, CA, USA|2022|
Pacific Resource Recovery (Ellis Paints; PRRS)Los Angeles, CA, USA|2023| |2020| |2019|
California Electronic Asset Recovery, Inc. (CEAR)Mather, CA, USA|2019|
WM McKittrick Facility (Liquid Waste Management, Inc.; McKittrick Waste Treatment Site)McKittrick, CA, USA|2023| |2020|
AERC Acquisition Corp. Modesto (AERC Recycling Solutions; Com-Cycle)Modesto, CA, USA|2019|
Safety-Kleen Systems, Inc. (Evergreen Oil, Inc.)Newark, CA, USA|2021|
Schnitzer Steel (Oakland Metals Recycling Yard & Port)Oakland, CA, USA|2020|
Lighting Resources LLCOntario, CA, USA|2022| |2019|
Patriot Waste WaterOrange, CA, USA|2023|
Medical Waste ServicesParamount, CA, USA|2022|
Republic Services Keller Canyon LandfillPittsburg, CA, USA|2019|
Clean Earth Environmental Solutions (Stericycle Environmental Solutions; PSC; General Environmental Management; American Environmental)Rancho Cordova, CA, USA|2021|
Evoqua Water Technologies, LLC (Siemens Water Technologies Corporation; US Filter; Westates Carbon; Northwestern Carbon)Red Bluff, CA, USA|2020|
Hazmat TSDF, Inc. (Filter Recycling Services; FRS)Rialto, CA, USA|2020|
Veolia ES Technical Solutions (Onyx Environmental Services)Richmond, CA, USA|2023| |2020|
Amazon Environmental Inc (Amazon Paint, Amazon)Riverside, CA, USA|2019|
Sims Recycling Solutions (Noranda Recycling, Micro Metallics)Roseville, CA, USA|2022|
Amazon Environmental Inc (Amazon Paint, Amazon)Sacramento, CA, USA|2019|
Safety-Kleen Systems, Inc.Sacramento, CA, USA|2022| |2019|
Visions Recycling, Inc.Sacramento, CA, USA|2020|
Clean Harbors (Safety-Kleen; USPCI)San Jose, CA, USA|2023| |2022| |2021| |2020| |2019|
Apto SolutionsSan Leandro, CA, USA|2022|
Gemini Industries, Inc.Santa Ana, CA, USA|2019|
Safety-Kleen Systems, Inc.Santa Ana, CA, USA|2022|
Phibro-Tech IncorporatedSanta Fe Springs, CA, USA|2023| |2020|
Santa Maria Regional LandfillSanta Maria, CA, USA|2021|
WM Simi Valley Landfill & Recycling CenterSimi Valley, CA, USA|2022|
Ted Levine Drum Company South El Monte, CA, USA|2022|
Environmental Management & Controls, Inc. (Thomas Gray & Associates)Turlock, CA, USA|2023| |2020|
Recology Hay Road Landfill (Norcal Waste System Hay Road LF; B&J Sanitary LF)Vacaville, CA, USA|2022|
StericycleVernon, CA, USA|2021| |2019|
Trilogy MedWaste - So CA (WM Healthcare Solutions)Vernon, CA, USA|2022|
US Ecology Vernon, Inc. (Evoqua; Siemens; US Filter; Norris)Vernon, CA, USA|2023| |2020|
Clean Harbors (Teris, LLC; ENSCO West)Wilmington, CA, USA|2023| |2022| |2021| |2020| |2019|
SMR Worldwide (SMR Asset Recovery)Woodland, CA, USA|2019|
Yolo County Central LandfillWoodland, CA, USA|2021|
WM Conservation ServicesBennett, CO, USA|2023| |2019|
Mesa OilCommerce City, CO, USA|2019|
Republic Services Tower Road LandfillCommerce City, CO, USA|2019|
Clean Harbors (Safety-Kleen; Highway 36 Dev. Co.)Deer Trail, CO, USA|2023| |2022| |2021| |2020| |2019|
Metech RecyclingDenver, CO, USA|2020|
Thermo FluidsDenver, CO, USA|2021|
GreenSheen Paint and Design (GreenSheen)Englewood, CO, USA|2019|
Safety-Kleen Systems, IncEnglewood, CO, USA|2021|
WM Midway LandfillFountain, CO, USA|2019|
Veolia ES Technical Solutions (Onyx ES; OSCO; WM; CWM)Henderson, CO, USA|2023| |2021| |2020|
Southern Colorado Services & Recycling LLC (Paint Recyclers LLC)Pueblo, CO, USA|2019|
Tradebe Treatment and Recycling (Bridgeport United Recycling; United Oil Recovery)Bridgeport, CT, USA|2022| |2020|
Clean Harbors (CECOS; BFI; Southdown)Bristol, CT, USA|2022| |2021| |2019|
Heritage-Crystal CleanHartford, CT, USA|2023| |2020|
Tradebe Treatment and Recycling Northeast, LLC (United Oil Recovery; United Industrial Services)Meriden, CT, USA|2020|
Clean Earth of New Castle, LLCNew Castle, DE, USA|2021|
StericycleApopka, FL, USA|2019|
Clean Harbors (Safety-Kleen; Laidlaw)Bartow, FL, USA|2023| |2021| |2019|
Safety-Kleen Systems, Inc.Boynton Beach, FL, USA|2021|
Perma-Fix of FloridaGainesville, FL, USA|2023| |2022| |2021| |2019|
Heritage-Crystal Clean (Jacksonville Branch)Jacksonville, FL, USA|2021|
Cliff Berry Inc. (CBI)Miami, FL, USA|2021|
Clark Environmental IncMulberry, FL, USA|2022|
Covanta Lake II, Inc. (Ogden Waste Treatment; Lake County Facility)Okahumpka, FL, USA|2021|
Safety-Kleen Systems, Inc.Orange Park, FL, USA|2021|
Triumvirate Environmental Inc. (Perma-Fix of Orlando)Orlando, FL, USA|2023| |2020|
Heritage-Crystal Clean (FCC Environmental; Siemens Hydrocarbon Services; US Filter Recovery Services, Inc.)Plant City, FL, USA|2023| |2020|
Heritage-Crystal Clean (Evoqua Water Technologies, LLC; Siemens Water Technologies; USFilter Recovery Services, Inc.)Pompano Beach, FL, USA|2023| |2020|
WM Monarch Hill Landfill (Central Disposal, Mt. Trashmore)Pompano Beach, FL, USA|2020|
Safety-Kleen Systems, Inc.Sanford, FL, USA|2021|
Veolia ES Technical Solutions (Onyx ES; Superior Special Services)Tallahassee, FL, USA|2023| |2020| |2019|
Gopher Resource (EnviroFocus Technologies; Gulf Coast Recycling)Tampa, FL, USA|2021|
Heritage-Crystal Clean (Tampa West Branch)Tampa, FL, USA|2021|
US Ecology Tampa (EQ Florida)Tampa, FL, USA|2021|
Industrial Container ServicesZellwood, FL, USA|2022|
Heritage-Crystal CleanAtlanta, GA, USA|2022| |2019|
Premier Surplus Inc.Dawsonville, GA, USA|2021|
VLS Recovery Services LLC (Vopak Logistical Services USA)Fitzgerald, GA, USA|2023| |2020|
StericycleLake City, GA, USA|2021|
Safety-Kleen Systems, Inc.Norcross, GA, USA|2023| |2019|
Universal Environmental ServicesPeachtree City, GA, USA|2021|
Heritage-Crystal CleanThomasville, GA, USA|2020|
Emerald Transformer Services (Clean Harbors; Safety-Kleen (PPM), Inc.)Tucker, GA, USA|2021|
Covanta Environmental Solutions (Advanced Waste Services)Cedar Rapids, IA, USA|2019|
Enviromark CorporationDavenport, IA, USA|2021|
Safety-Kleen Systems, IncDavenport, IA, USA|2021|
Scott Area Sanitary LF (Waste Commission of Scott County)Davenport, IA, USA|2022|
Heritage-Crystal CleanDes Moines, IA, USA|2022| |2019|
Safety-Kleen Systems, Inc.Des Moines, IA, USA|2023| |2020|
Ottumwa Wapello County LandfillOttumwa, IA, USA|2020|
A-Line E.D.S.Waterloo, IA, USA|2022|
US Ecology Idaho, Inc. (Envirosafe Services of Idaho)Grand View, ID, USA|2022| |2021| |2019|
Oil Filter Recyclers, Inc.Astoria, IL, USA|2023| |2019|
Heritage-Crystal CleanBloomington, IL, USA|2023|
Illini EnvironmentalCaseyville, IL, USA|2023|
Hudson TechnologiesChampaign, IL, USA|2021|
Clean Harbors (Safety-Kleen)Chicago, IL, USA|2023| |2021|
Meyer Industrial Container (Industrial Container Services )Chicago, IL, USA|2022|
Meyer Steel Drum (Industrial Container Services; ICS; Meyer Steel Drum)Chicago, IL, USA|2022|
SiPi MetalsChicago, IL, USA|2020|
StericycleClinton, IL, USA|2021| |2019|
WM Dekalb County LFDeKalb, IL, USA|2020|
Safety-Kleen Systems, Inc. (Laidlaw)Dolton, IL, USA|2023| |2022| |2021| |2020| |2019|
Water Integrated Treatment SystemsDolton, IL, USA|2022|
Republic Roxana LandfillEdwardsville, IL, USA|2021|
Heritage-Crystal Clean (Chicago North Branch)Elgin, IL, USA|2020|
eWorks Electronics Services, Inc.Elk Grove Village, IL, USA|2020|
Sims Recycling Solutions (United Recycling Industries; United Refining)Franklin Park, IL, USA|2022| |2019|
WM Countryside LandfillGrayslake, IL, USA|2019|
US Ecology (EQ Illinois; Envirite)Harvey, IL, USA|2021|
Beaver Oil CompanyHodgkins, IL, USA|2023| |2020|
WM Laraway RDFJoliet, IL, USA|2022| |2019|
Special Waste Disposal (SWD)Kankakee, IL, USA|2022|
Turn-Key Environmental ServicesKankakee, IL, USA|2022|
Heritage-Crystal CleanMonee, IL, USA|2023| |2020|
Everlights, Inc.Roselle, IL, USA|2021|
Fortune Metal Midwest, LLC.Sandwich, IL, USA|2022|
Veolia ES Technical Solutions (Onyx Environmental Services; Trade Waste; TWI; CWM)Sauget, IL, USA|2023| |2022| |2021| |2020| |2019|
Safety-Kleen Systems, Inc.Urbana, IL, USA|2021|
WM Prairie View RDFWilmington, IL, USA|2020|
Republic Services Newton County LandfillBrook, IN, USA|2019|
Reclaimed Energy DivisionConnersville, IN, USA|2020|
WM Twin Bridges RDFDanville, IN, USA|2019|
Industrial Container Services (Next Day Container)Delphi, IN, USA|2022|
Safety-Kleen Systems, Inc.East Chicago, IN, USA|2023| |2021| |2020| |2019|
Tradebe Treatment and Recycling, LLC (PCI; Pollution Control Industries)East Chicago, IN, USA|2023| |2022| |2021| |2020| |2019|
C&I ElectronicsEvansville, IN, USA|2020|
Heritage-Crystal CleanEvansville, IN, USA|2023| |2020|
Safety-Kleen Systems, Inc.Evansville, IN, USA|2023|
Republic National Serv-All LandfillFort Wayne, IN, USA|2022|
Beaver OilGary, IN, USA|2021|
Heritage-Crystal CleanGary, IN, USA|2023| |2020|
Buzzi-Unicem USA (Lone Star Alternate Fuels; Greencastle WDF Facility)Greencastle, IN, USA|2023| |2021| |2020| |2019|
Safety-Kleen Systems, Inc.Greenwood, IN, USA|2021|
Eco Services Operations LLC (Solvay USA; Rhodia Inc.; Rhone-Poulenc; Dominguez Plant)Hammond, IN, USA|2022|
Covanta Environmental Solutions (Indianapolis Material Processing Facility; Advanced Waste Services Of Indiana LLC)Indianapolis, IN, USA|2023| |2021|
Covanta Indianapolis (Ogden Martin)Indianapolis, IN, USA|2022| |2021| |2020| |2019|
Heritage Environmental ServicesIndianapolis, IN, USA|2023| |2022| |2021| |2020| |2019|
Heritage-Crystal Clean (Oil Refinery)Indianapolis, IN, USA|2023| |2022| |2020|
Lehigh Cement (Essroc Cement Corp)Logansport, IN, USA|2023| |2021| |2020|
Element Resources (Exide Technologies)Muncie, IN, USA|2019|
Electronic Recyclers International, Inc. (ERI)Plainfield, IN, USA|2022|
Covanta Environmental Solutions (Advanced Waste Services; Future Environmental; Chem Works)Portage, IN, USA|2021| |2019|
Heritage Environmental Services (Heritage Roachdale Landfill)Roachdale, IN, USA|2023| |2021| |2020|
Safety-Kleen Systems, Inc.South Bend, IN, USA|2022|
Ash Grove CementChanute, KS, USA|2022| |2019|
Republic Resource Recovery LandfillCherryvale, KS, USA|2022|
Emerald Transformer PPM (Clean Harbors; APTUS; Safety-Kleen)Coffeyville, KS, USA|2022| |2019|
Systech Environmental Corporation (Lafarge)Fredonia, KS, USA|2023| |2022| |2021| |2019|
Heritage-Crystal Clean (Kansas City Hub)Kansas City, KS, USA|2020|
StericycleKansas City, KS, USA|2023| |2020|
Sunbelt Solomon ServicesSolomon, KS, USA|2022| |2019|
WM Rolling Meadows LandfillTopeka, KS, USA|2022|
Clean Harbors (Wichita Wastewater Treatment Facility)Wichita, KS, USA|2019|
Clean Harbors (Wichita Oil Refinery)Wichita, KS, USA|2019|
Safety-Kleen Systems, Inc. (Irving Street location)Wichita, KS, USA|2021|
StericycleBeaver Dam, KY, USA|2022|
Heritage-Crystal CleanBrooks, KY, USA|2021|
AES Asset Acquisition Corporation (dba Clean Earth of Calvert City; American Environmental Services)Calvert City, KY, USA|2023| |2020| |2019|
Calgon Carbon Corporation (Big Sandy Plant)Catlettsburg, KY, USA|2023| |2022| |2020|
Safety-Kleen Systems, Inc.Lexington, KY, USA|2022| |2019|
Industrial Container Services (Allied Drum Inc.)Louisville, KY, USA|2020|
Parallel Products of KentuckyLouisville, KY, USA|2022|
WM Outer Loop RDFLouisville, KY, USA|2022|
Safety-Kleen Systems, Inc. (Smithfield Recycle Center)Smithfield, KY, USA|2023| |2022| |2021| |2020| |2019|
LA Filter RecyclingAbbeville, LA, USA|2020|
Trussco (Intracoastal City ICY; NORM Facility)Abbeville, LA, USA|2022|
River Birch, LLC (River Birch Landfill)Avondale, LA, USA|2020|
Clean Harbors (Safety-Kleen; Laidlaw; Rollins)Baton Rouge, LA, USA|2023| |2021| |2020| |2019|
Eco Services Operations LLC (Solvay USA; Rhodia Inc.; Rhone-Poulenc; Dominguez Plant)Baton Rouge, LA, USA|2023| |2021| |2019|
Southern Recycling (Scenic Highway Site)Baton Rouge, LA, USA|2022|
Aaron Oil Company, Inc.Berwick, LA, USA|2021|
Heritage-Crystal CleanBossier City, LA, USA|2022| |2019|
R360 Environmental Solutions (US Liquids; Campbell Wells)Bourg, LA, USA|2022|
Clean Harbors (Safety-Kleen)Colfax, LA, USA|2023| |2021| |2020|
Heritage-Crystal CleanDenham Springs, LA, USA|2021|
R360 Environmental Solutions of LA (US Liquids of LA, ERP Environmental Services, Campbell Wells)Elm Grove, LA, USA|2022|
Hydrochem PSCGibson, LA, USA|2021|
Industrial Scrap Metals, LLCGolden Meadow, LA, USA|2021|
LEI, Inc. (Lamp Environmental Industries; Lamp Recyclers of LA, Inc.)Hammond, LA, USA|2023| |2022| |2020| |2019|
American Recovery, LLCHouma, LA, USA|2022|
Southern Recycling (Southern Scrap)Houma, LA, USA|2020|
Lamp Environmental Industries, Inc (LEI, Inc)Independence, LA, USA|2022|
Hydrochem PSC (Philip Services Corporation; PSC Industrial Outsourcing, Inc.)Jeanerette, LA, USA|2021|
R360 Mermentau Processing Facility (US Liquids of LA; ERP Environmental Services; Campbell Wells)Jennings, LA, USA|2023| |2019|
Safety-Kleen Systems, Inc.Kenner, LA, USA|2023| |2020|
Catalyst Recovery of Louisiana, LLC (CRLA; Porocel)Lafayette, LA, USA|2022| |2019|
WM Livonia Landfill (Reliable Landfill)Livonia, LA, USA|2020|
Vertex Energy (H&H Oil)Marrero, LA, USA|2021|
Heritage-Crystal Clean (FCC Environmental; Siemens Water; International Petroleum Corporation; IPC)New Orleans, LA, USA|2020|
HPC Industrial (Hydrochem PSC; Philip Services; MOTIVA)Norco, LA, USA|2023|
Heritage-Crystal Clean (FCC Environmental; HRSI; Siemens; Hydrocarbon Recovery Service, USFilter)Opelousas, LA, USA|2021|
Omega Waste ManagementPatterson, LA, USA|2021|
Safety-Kleen Systems, Inc.Pineville, LA, USA|2022|
Southern Packaging, IncPort Allen, LA, USA|2022|
Southern Recycling, LLC (SSX; Southern Scrap)Port Allen, LA, USA|2022|
Thermaldyne LLCPort Allen, LA, USA|2020|
Ecoserv (Fourchon #2 (Superdock) Waste Collection and Dockside Cleaning)Port Fourchon, LA, USA|2021|
R360 Port Fourchon Transfer Station (US Liquids of Louisiana)Port Fourchon, LA, USA|2020|
StericycleReserve, LA, USA|2022| |2019|
Heritage-Crystal CleanShreveport, LA, USA|2021|
Republic Services Colonial Landfill (BFI Colonial Landfill)Sorrento, LA, USA|2019|
Ohmstede Ltd.St. Gabriel, LA, USA|2020|
Chemical Waste Management (Carlyss; CWM Lake Charles)Sulphur, LA, USA|2023| |2021| |2020| |2019|
WM Woodside Landfill (Waste Management, Inc.)Walker, LA, USA|2022| |2019|
Republic Services Jefferson Davis Landfill (BFI Jefferson Davis Landfill)Welsh, LA, USA|2019|
Clean Harbors (Safety-Kleen Corporation)White Castle, LA, USA|2022| |2019|
Clean HarborsBraintree, MA, USA|2023| |2021| |2020|
Complete Recycling SolutionsFall River, MA, USA|2021|
Covanta Haverhill, Inc.Haverhill, MA, USA|2021|
Electronic Recyclers International, Inc. (ERI)Holliston, MA, USA|2022|
Triumvirate Environmental (Merrimack; Jones Environmental; Envirosafe)Lowell, MA, USA|2021|
Safety-Kleen Systems, Inc.Marlborough, MA, USA|2020|
Environmental Integrity Company LLCSouth Hadley, MA, USA|2019|
Cyn Environmental ServicesStoughton, MA, USA|2021| |2019|
Tradebe Treatment & Recycling (Environmental Compliance Corp.; United Oil Recovery)Stoughton, MA, USA|2019|
Veolia ES Technical SolutionsWest Bridgewater, MA, USA|2023| |2022| |2021| |2020| |2019|
Safety-Kleen Systems, Inc.West Brookfield, MA, USA|2021|
Murphy`s Waste Oil ServiceWoburn, MA, USA|2022| |2019|
Clean HarborsBaltimore, MD, USA|2023| |2021| |2020|
Curtis Bay Medical Waste Services (Phoenix Services; Enviromed; Baltimore Regional Medical Waste Incinerator)Baltimore, MD, USA|2022| |2019|
Heritage-Crystal Clean (FCC Environmental; FCC Hydrocarbon Recovery Services, International Oil Service)Baltimore, MD, USA|2022| |2019|
Clean Earth of Maryland, LLCHagerstown, MD, USA|2023| |2020|
Soil Safe, Inc.Upper Marlboro, MD, USA|2022|
Valicor Environmental Services (Spirit Services; Wastewater Facility)Williamsport, MD, USA|2019|
WM Crossroads LandfillNorridgewock, ME, USA|2019|
Clean HarborsSouth Portland, ME, USA|2023| |2022| |2019|
US Ecology Michigan (EQ; Wayne Disposal Inc.; Michigan Disposal Waste Treatment Plant)Belleville, MI, USA|2023| |2022| |2021| |2020| |2019|
Petro-Chem (Clean Earth Environmental Solutions)Detroit, MI, USA|2022| |2019|
US Ecology Detroit North (Dynecol)Detroit, MI, USA|2023| |2020|
US Ecology Detroit South (EQ Detroit; US Liquids of Detroit)Detroit, MI, USA|2023| |2022| |2021| |2020|
Usher Oil ServiceDetroit, MI, USA|2019|
Republic Vienna Junction Landfill (Allied Waste)Erie, MI, USA|2020|
Heritage-Crystal Clean (Saginaw Branch)Freeland, MI, USA|2021|
Mauser Packaging Solutions (Industrial Container Services; Belfer Drum)Grand Rapids, MI, USA|2022|
Safety-Kleen Systems, Inc.Grand Rapids, MI, USA|2022|
Liquid Industrial By-Products (Liquid Industrial Waste Service)Holland, MI, USA|2023| |2020|
Valicor Environmental Services (Advanced Resource Recovery)Inkster, MI, USA|2021|
Northern A-1 ServicesKalkaska, MI, USA|2020|
Cleanlites Recycling, Inc. (USA Lamp & Ballast Recycling, Inc.)Mason, MI, USA|2019|
Safety-Kleen Systems, Inc.Mason, MI, USA|2022|
City of Midland Sanitary LandfillMidland, MI, USA|2022|
GFL Arbor Hills LF (Onyx; Veolia; Advanced Disposal)Northville, MI, USA|2021|
Republic Whitefeather LandfillPinconning, MI, USA|2022|
Heritage-Crystal Clean (Detroit Branch)Romulus, MI, USA|2021|
Safety-Kleen Systems, Inc.Romulus, MI, USA|2022|
Safety-Kleen Systems, Inc.Saginaw, MI, USA|2022|
WM Westside LandfillThree Rivers, MI, USA|2019|
Heritage-Crystal CleanWalker, MI, USA|2020|
Battery Solutions, Inc.Wixom, MI, USA|2022| |2021| |2019|
Pope-Douglas Solid Waste ManagementAlexandria, MN, USA|2019|
Vonco II, LLC (Vonco Waste Management Campus)Becker, MN, USA|2022|
Safety-Kleen Systems, Inc.Blaine, MN, USA|2020|
Mauser Packaging Solutions (Industrial Container Services; Twin City Container)Cannon Falls, MN, USA|2021|
Gopher Resource CorpEagan, MN, USA|2021|
Safety-Kleen Systems, Inc.Eagan, MN, USA|2022| |2019|
StericycleEagan, MN, USA|2019|
Amazon Environmental Inc (Amazon Paint, Amazon)Fridley, MN, USA|2019|
Mauser Packaging Solutions (Industrial Container Services; Twin City Container)Hastings, MN, USA|2022|
Retrofit Environmental Little Canada, MN, USA|2022|
Consolidated Container CompanyMinneapolis, MN, USA|2021|
LJP Enterprises, Inc.North Mankato, MN, USA|2019|
Enviro-Chem, Inc.Rogers, MN, USA|2020|
SKB Environmental, Inc. (Rosemount Industrial Waste Facility)Rosemount, MN, USA|2022| |2019|
Evoqua Water Technologies, LLC (Siemens Water Technologies Corp; US Filter Recovery Service)Roseville, MN, USA|2023| |2022| |2019|
Heritage-Crystal CleanSt. Paul, MN, USA|2023| |2020|
Buick Resource Recycling Division (BRRD)Boss, MO, USA|2021|
Buzzi-Unicem USA (Cape Girardeau Alternate Fuels, Lone Star Industries, Inc.)Cape Girardeau, MO, USA|2023| |2021| |2019|
Safety-Kleen Systems, Inc.Cape Girardeau, MO, USA|2023|
EBV Explosives Environmental Company (dba General Dynamics-OTS Munition Services; GD-OTS MS)Carthage, MO, USA|2021|
Safety-Kleen Systems, Inc.Columbia, MO, USA|2022|
Green America Recycling (GAR; Continental Cement; MFR Inc.)Hannibal, MO, USA|2023| |2022| |2021| |2020| |2019|
Safety-Kleen Systems, Inc.Independence, MO, USA|2021|
Heritage Environmental ServicesKansas City, MO, USA|2021|
Solvent Recovery Corporation (Stericycle Environmental Solutions; PSC)Kansas City, MO, USA|2019|
Veolia ES Technical Solutions (Trioxy)Louisiana, MO, USA|2020|
Safety-Kleen Systems, Inc.Springfield, MO, USA|2021|
Safety-Kleen Systems, Inc.St. Charles, MO, USA|2021|
TRI-Rinse, Inc.St. Louis, MO, USA|2022| |2019|
Republic Courtney Ridge Landfill (Allied Waste; BFI)Sugar Creek, MO, USA|2021|
Geocycle (Energis; Holcim; Holnam; Safety-Kleen)Artesia, MS, USA|2021| |2020| |2019|
Safety-Kleen Systems, Inc.Jackson, MS, USA|2022|
WM Chambers Clearview Environmental LandfillLake, MS, USA|2023|
WM Pecan Grove Sanitary LF & Recycling CenterPass Christian, MS, USA|2020|
WM Tunica Landfill (Waste Management, Inc.)Robinsonville, MS, USA|2019|
Billings Regional LandfillBillings, MT, USA|2022|
Republic High Plains LandfillFloweree, MT, USA|2021|
Buckhorn Energy Services Oaks Disposal ServicesLindsay, MT, USA|2021|
Covanta Environmental Solutions (GARCO, Inc)Asheboro, NC, USA|2022| |2019|
Electronic Recyclers International, Inc. (ERI)Badin, NC, USA|2022|
Shamrock Environmental Corp.Browns Summit, NC, USA|2021|
DART Acquisitions, LLCCharlotte, NC, USA|2019|
Haz-Mat EnvironmentalCharlotte, NC, USA|2019|
Mauser Packaging Solutions (Industrial Container Services; IFCO Systems; Pal Ex Container Systems)Charlotte, NC, USA|2022|
Mauser Packaging Solutions (National Container Group)Charlotte, NC, USA|2023| |2019|
Safety-Kleen Systems, Inc.Charlotte, NC, USA|2022|
Heritage-Crystal Clean (FCC Environmental; HRSI; Hydrocarbon Recovery Services; USFilter)Concord, NC, USA|2021|
Veolia ES Technical Solutions (Onyx ES; WM; AETS)Creedmoor, NC, USA|2023| |2022| |2020|
ECOFLO, Inc.Greensboro, NC, USA|2022|
Shamrock Environmental Corp. (Four Seasons Environmental)Greensboro, NC, USA|2019|
Metallix Refining Inc.Greenville, NC, USA|2023| |2019|
StericycleHaw River, NC, USA|2022| |2021| |2019|
Industrial Container Services (East Coast Container)Matthews, NC, USA|2020|
Republic Services Uwharrie LandfillMt. Gilead, NC, USA|2019|
Waste Connections Anson County LandfillPolkton, NC, USA|2022|
Heritage-Crystal CleanRaleigh, NC, USA|2022|
Safety-Kleen Systems, Inc.Raleigh, NC, USA|2022|
WM Great Oak LandfillRandleman, NC, USA|2022|
Clean Harbors (Safety-Kleen; Laidlaw)Reidsville, NC, USA|2023| |2022| |2021| |2019|
Noble Oil ServicesSanford, NC, USA|2020|
Safety-Kleen Systems, Inc.Fargo, ND, USA|2019|
Sabin Metal WestWilliston, ND, USA|2022| |2019|
WM Pheasant Point LandfillBennington, NE, USA|2022|
Clean HarborsKimball, NE, USA|2023| |2022| |2021| |2020| |2019|
Windfield AlloyAtkinson, NH, USA|2019|
Heritage-Crystal CleanHudson, NH, USA|2023| |2020|
Environmental Soil Management, Inc. (ESMI)Loudon, NH, USA|2019|
Colt RefiningMerrimack, NH, USA|2019|
WM Turnkey Recycling & Environmental Enterprises (TREE, Rochester LF)Rochester, NH, USA|2021| |2019|
Patrick J. Kelly DrumsCamden, NJ, USA|2020|
Clean Earth of Carteret (Carteret Biocycle)Carteret, NJ, USA|2020|
ACV Enviro (Cycle Chem; Clean Venture)Elizabeth, NJ, USA|2021| |2020|
Heritage-Crystal CleanElizabeth, NJ, USA|2021|
Lorco Petroleum ServicesElizabeth, NJ, USA|2023| |2020|
Veolia ES Technical Solutions (Onyx ES; WM; AETC/AETS)Flanders, NJ, USA|2023| |2022| |2020| |2019|
Clean Earth Dredging Technologies (CEDTI, Claremont Dredged Material Recycling Facility )Jersey City, NJ, USA|2023| |2020|
Clean Earth of North Jersey (S & W Waste, Inc.)Kearny, NJ, USA|2023| |2022|
G&S Technologies DivisionKearny, NJ, USA|2021|
Bayshore Recycling CorporationKeasbey, NJ, USA|2021|
Electronic Recyclers International, Inc. (ERI)Lincoln Park, NJ, USA|2022|
Safety-Kleen Systems, Inc. (Linden Recycle Center)Linden, NJ, USA|2023| |2022| |2020| |2019|
Soil SafeLogan Township, NJ, USA|2022|
Veolia ES Technical Solutions (Marisol, Inc.)Middlesex, NJ, USA|2023| |2022| |2021| |2020| |2019|
BMB Paint and Coatings, LLCMonmouth Junction, NJ, USA|2019|
Anything IT Inc.North Bergen, NJ, USA|2021|
Heritage-Crystal CleanPennsauken, NJ, USA|2022| |2019|
Covanta (Union County Resource Recovery)Rahway, NJ, USA|2021|
Electrum, Inc.Rahway, NJ, USA|2022|
Fortune Metal Recycling, Inc. (Fortune Riverside Auto Parts, Inc.)Rahway, NJ, USA|2023| |2020|
Recycle, Inc. East (National Container Group)South Plainfield, NJ, USA|2023| |2020|
Safety-Kleen Systems, Inc.Vincentown, NJ, USA|2022|
ACTenviro (Advanced Chemical Transport; ACTreatment; Rinchem)Albuquerque, NM, USA|2021|
Safety-Kleen Systems, Inc.Albuquerque, NM, USA|2022|
Thermo-Fluids, Inc.Albuquerque, NM, USA|2023| |2020|
JFJ/Industrial EcosystemsAztec, NM, USA|2020|
Lea Land, LLCCarlsbad, NM, USA|2021|
R360 Environmental Solutions (Controlled Recovery Inc; CRI)Halfway, NM, USA|2020|
WM Rio Rancho LandfillRio Rancho, NM, USA|2020|
US Ecology, Inc.Beatty, NV, USA|2023| |2022| |2021| |2020| |2019|
21st Century Environmental (Stericycle Environmental Solutions; 21st Century EMI)Fernley, NV, USA|2021| |2019|
GDB International (BMB Paint and Coatings LLC)Las Vegas, NV, USA|2019|
Safety-Kleen Systems, Inc.North Las Vegas, NV, USA|2023| |2020|
Thermo Fluids, Inc. (Used Oil Transfer Station)North Las Vegas, NV, USA|2021|
WM Lockwood Regional Landfill (Refuse Inc.)Sparks, NV, USA|2022|
Triumvirate Environmental (NYC) LLCAstoria, NY, USA|2023| |2020|
Pallets-R-UsBellport, NY, USA|2020|
AB Environmental (AB Oil Service Ltd.)Bohemia, NY, USA|2023| |2020|
All City RecyclingBronx, NY, USA|2021|
Castle Hill RecyclingBronx, NY, USA|2021|
New York Recycling LLC (Bronx County Recycling; NY Recycling)Bronx, NY, USA|2023| |2019|
PASCAP Co. Inc.Bronx, NY, USA|2020|
StericycleBronx, NY, USA|2023| |2020|
Tri-State Transfer Associates, Inc.Bronx, NY, USA|2023| |2020|
Allocco Recycling Corp.Brooklyn, NY, USA|2023| |2020|
Heritage-Crystal CleanBuffalo, NY, USA|2023| |2020|
Safety-Kleen Systems, Inc.Buffalo, NY, USA|2021|
Mesa Technical Associates, Inc.Cobleskill, NY, USA|2021|
Norlite LLC (United Industrial Service; ThermalKem)Cohoes, NY, USA|2021| |2019|
Safety-Kleen Systems, IncCohoes, NY, USA|2021|
Tully Environmental, Inc. (Evergreen Recycling)Corona, NY, USA|2020|
Stericycle (BFI Medical Waste Systems)Dunkirk, NY, USA|2019|
Covanta Huntington (Huntington Resource Recovery Facility; HRRF)East Northport, NY, USA|2023| |2020|
Thalle Industries Virtual QuarryElmsford, NY, USA|2023| |2020|
WM High Acres LandfillFairport, NY, USA|2023| |2019|
Advanced Waste and Water Technology (Environmental Waste Treatment LLC)Farmingdale, NY, USA|2022|
Environmental Soil Management, Inc. (Clean Earth; ESMI)Fort Edward, NY, USA|2023| |2020|
eWorks Electronics Services, Inc.Freeport, NY, USA|2020|
Environmental Products & Services of Vermont (EPSVT Albany Branch)Glenmont, NY, USA|2019|
Miller Environmental (Environmental Products & Services of Vermont)Lancaster, NY, USA|2020|
Heritage-Crystal CleanLatham, NY, USA|2023| |2020|
Hunters Point RecyclingLong Island City, NY, USA|2021|
American Lamp Recycling, LLCMarlboro, NY, USA|2023| |2020|
Gershow Recycling CenterMedford, NY, USA|2019|
Modern LandfillModel City, NY, USA|2019|
Metro Green LLCMount Vernon, NY, USA|2022|
Covanta Energy Corporation (American Ref-Fuel)Niagara Falls, NY, USA|2023| |2021| |2019|
Covanta Environmental Solutions (Environment & Industrial Contracting Services; Green Environment Specialists)Niagara Falls, NY, USA|2020|
Republic Services Pine Avenue Landfill (Allied Waste Pine Avenue LF)Niagara Falls, NY, USA|2019|
Safety-Kleen Systems, Inc.North Amityville, NY, USA|2022|
Covanta Environmental Solutions (Industrial Oil Tank Service Corporation)Oriskany, NY, USA|2020|
Eastman Kodak Solvent ReclamationRochester, NY, USA|2020|
Heritage-Crystal CleanRochester, NY, USA|2020|
Sabin MetalScottsville, NY, USA|2021|
Somers Sanitation (City Carting Corp; Bria Carting Corp)Somers, NY, USA|2020|
Clean Water of New YorkStaten Island, NY, USA|2023| |2020|
J&A Bruno LLC / C.A.M. ConstructionStaten Island, NY, USA|2021|
Richmond RecyclingStaten Island, NY, USA|2023| |2020|
South Shore Recycling LLCStaten Island, NY, USA|2021|
Miller Environmental Group (Environmental Products & Services of Vermont; EPSVT)Syracuse, NY, USA|2022|
Safety-Kleen Systems, Inc.Syracuse, NY, USA|2021|
Waste Connections Seneca Meadows LFWaterloo, NY, USA|2020|
Dale Transfer Corporation (AARCO)West Babylon, NY, USA|2020|
Covanta Energy Corporation (American Ref-Fuel; Hempstead Resource Recovery)Westbury, NY, USA|2023| |2020|
Waste Management of New York (A1 Compaction Transfer Station)Yonkers, NY, USA|2023| |2020|
Chemtron Corporation (Plant 1)Avon, OH, USA|2022| |2019|
Retriev Technologies (Toxco Inc.)Baltimore, OH, USA|2020|
Envirite of Ohio (EQ Ohio; US Ecology Canton)Canton, OH, USA|2022|
Hydrodec of North America, LLCCanton, OH, USA|2020|
Clean Harbors (Spring Grove Resources; SGRR)Cincinnati, OH, USA|2023| |2022| |2021| |2020| |2019|
Cleanlites Recycling, Inc. (USA Lamp & Ballast Recycling)Cincinnati, OH, USA|2023| |2020|
Environmental Enterprises, Inc.Cincinnati, OH, USA|2021|
Heritage-Crystal Clean (Cincinnati Branch)Cincinnati, OH, USA|2021|
Industrial Container Services (ICS-Questar)Cincinnati, OH, USA|2020|
Rumpke Industrial LandfillCincinnati, OH, USA|2021|
Clean HarborsCleveland, OH, USA|2023| |2022| |2020| |2019|
Central Ohio Oil, Inc. (Heartland Petroleum)Columbus, OH, USA|2021|
Ohio Soil RecyclingColumbus, OH, USA|2019|
Clean Water Environmental, LLC (Perma-Fix of Dayton)Dayton, OH, USA|2023| |2020|
Heritage Thermal Services (WTI; Von Roll America, Inc.)East Liverpool, OH, USA|2023| |2022| |2021| |2020| |2019|
Industrial Container Services (Columbus Drum Reclaimers; ICS)Gahanna, OH, USA|2022|
Ross Incineration Services (Ross Environmental Services)Grafton, OH, USA|2023| |2022| |2021| |2020| |2019|
Clean Harbors (Hebron Recycle Center; Safety-Kleen Systems, Inc.)Hebron, OH, USA|2022| |2021| |2020| |2019|
Safety-Kleen Systems, Inc.Kent, OH, USA|2022|
Cirba Solutions (Cirba Service Solutions of US, Inc.; Retriev Technologies; Toxco)Lancaster, OH, USA|2023| |2021|
Petro Environmental Technologies, LLC (Petrocell)Lodi, OH, USA|2020|
Republic Carbon Limestone Landfill (BFI; Allied Waste)Lowellville, OH, USA|2022|
Skye Metal Recovery, Inc. (METPro Recovery)Marietta, OH, USA|2020|
Valicor Environmental Services (United Waste Water)Middletown, OH, USA|2023| |2020|
Agmet Metals IncOakwood Village, OH, USA|2021|
Systech Environmental Services (Lafarge)Paulding, OH, USA|2022| |2019|
Emerald Transformer Services (Clean Harbors; PPM Inc; Laidlaw; Safety Kleen)Twinsburg, OH, USA|2023| |2020|
Heritage-Crystal Clean (Dayton Branch)Vandalia, OH, USA|2021|
WM Vickery Environmental (CWM; Chem Waste)Vickery, OH, USA|2021|
StericycleWarren, OH, USA|2021|
Minerva Enterprises, LLCWaynesburg, OH, USA|2021|
WM American Landfill (Waste Management, Inc.)Waynesburg, OH, USA|2020|
Veolia ES Technical Solutions (Onyx ES; CWM; Chem Waste)West Carrollton, OH, USA|2023| |2022| |2021| |2020| |2019|
Environmental Specialists, IncYoungstown, OH, USA|2022|
Eurecat, Inc. (Tricat, Inc.)McAlester, OK, USA|2022|
Heritage-Crystal Clean (FCC Environmental; Hydrocarbon Recovery Services, Siemens Water, US Filter)Oklahoma City, OK, USA|2022|
Safety-Kleen Systems, Inc. (Laidlaw Waste Systems, Inc.)Oklahoma City, OK, USA|2023| |2019|
WM East Oak RDFOklahoma City, OK, USA|2020|
American Environmental LandfillSand Springs, OK, USA|2023| |2019|
Mid-Way EnvironmentalStroud, OK, USA|2022|
A-Line TDS (Transformer Disposal Specialists)Tonkawa, OK, USA|2020|
Covanta Tulsa Renewable Energy (TRE; Covanta Walter B. Hall)Tulsa, OK, USA|2022| |2020| |2019|
US Ecology (EQ Oklahoma; Perma-Fix Environmental Services)Tulsa, OK, USA|2021|
Clean Harbors (Lone Mountain; Safety-Kleen; Laidlaw; USPCI; Rollins)Waynoka, OK, USA|2023| |2022| |2021| |2020| |2019|
Chemical Waste ManagementArlington, OR, USA|2023| |2020| |2019|
WM Columbia Ridge Landfill & Recycling CenterArlington, OR, USA|2022|
Covanta Energy (Covanta Marion, Inc.)Brooks, OR, USA|2022| |2019|
Safety-Kleen Systems, Inc.Clackamas, OR, USA|2019|
Thermo FluidsClackamas, OR, USA|2022| |2019|
Thermo-Fluids, Inc.Eugene, OR, USA|2020|
WM Hillsboro LandfillHillsboro, OR, USA|2021|
Container Management Services, LLC (CMS)Portland, OR, USA|2019|
MetroPaintPortland, OR, USA|2019|
Transformer TechnologiesSalem, OR, USA|2021|
Thermo-Fluids, Inc.White City, OR, USA|2020|
AERC Recycling Solutions (AERC.com, Inc.; Mercury Technologies International; MTI;)Allentown, PA, USA|2022| |2021| |2020| |2019|
McCutcheon Enterprises, Inc.Apollo, PA, USA|2022|
Lancaster County SWMA Resource Recovery (Operated by Covanta Energy)Bainbridge, PA, USA|2023| |2019|
Keystone Cement CompanyBath, PA, USA|2021|
Bethlehem ApparatusBethlehem, PA, USA|2021| |2020|
Pioneer Crossing LandfillBirdsboro, PA, USA|2023|
PetromaxCarnegie, PA, USA|2021|
Covanta Delaware Valley (Delaware County Resource Recovery)Chester, PA, USA|2022|
Frey Farm LandfillConestoga, PA, USA|2021|
Covanta (Covanta Plymouth Renewable Energy)Conshohocken, PA, USA|2021|
Evoqua Water Technologies, LLC (Siemens Industry, Inc.; Envirotrol; Siemens Water Technologies)Darlington, PA, USA|2023| |2020|
INMETCO (International Metal Reclamation Co.; Inco LTD)Ellwood City, PA, USA|2022| |2020| |2019|
Abington Reldan Metals, LLC (Reldan Metals)Fairless Hills, PA, USA|2023| |2019|
Safety-KleenFairless Hills, PA, USA|2022|
Zwicky Processing & Recycling Inc.Fleetwood, PA, USA|2020|
WM Mountain View Reclamation LFGreencastle, PA, USA|2021|
Heritage-Crystal CleanHarrisburg, PA, USA|2022| |2019|
Republic Environmental Systems (Stericycle Environmental Solutions; PSC)Hatfield, PA, USA|2023| |2021| |2019|
Bethlehem ApparatusHellertown, PA, USA|2022| |2019|
Triumvirate Environmental Pittsburgh, Inc. (Infectious & Chemotherapeutic Waste (ICW) Facility)Jeannette, PA, USA|2022|
Triumvirate Environmental Pittsburgh, Inc. (Plastic Recycling Plant; Commonwealth Recycling Services, Inc.; CRS)Jeannette, PA, USA|2022|
Safety-Kleen Systems, Inc.Johnstown, PA, USA|2022| |2019|
Advanced Disposal Greentree LF (Onyx Greentree LF; Veolia Greentree LF)Kersey, PA, USA|2020|
VLS Lancaster (Environmental Recovery Corporation; Lancaster Oil Company)Lancaster, PA, USA|2023| |2022| |2019|
ACV Enviro (Cycle Chem; Clean Venture)Lewisberry, PA, USA|2023| |2019|
East Penn Manufacturing, Inc.Lyon Station, PA, USA|2020|
White Pines LandfillMillville, PA, USA|2023|
WM Monroeville Landfill (Chambers Development Co.)Monroeville, PA, USA|2022|
Stericycle (Bridgeview, Inc.)Morgantown, PA, USA|2020|
Clean Earth of South East PA, LLCMorrisville, PA, USA|2023| |2020|
WM Fairless LandfillMorrisville, PA, USA|2023| |2019|
Covanta Environmental (Waste Recovery Solutions, Inc.)Myerstown, PA, USA|2023| |2021|
WM Cumberland County LF (Interstate Waste Services)Newburg, PA, USA|2022|
WM Grand Central Sanitary Landfill (Waste Management, Inc.)Pen Argyl, PA, USA|2019|
Clean Earth of Philadelphia (Division of Allied Environmental)Philadelphia, PA, USA|2019|
Veolia ES Technical Solutions (Onyx)Philadelphia, PA, USA|2021|
Calgon Carbon CorporationPittsburgh, PA, USA|2023| |2021| |2019|
Heritage-Crystal CleanSeward, PA, USA|2022| |2019|
WM Alliance LandfillTaylor, PA, USA|2022|
Alaron CorporationWampum, PA, USA|2021| |2019|
Eldredge, Inc.West Chester, PA, USA|2020|
Safety-Kleen Systems, Inc.West Chester, PA, USA|2021|
Safety-Kleen Systems, Inc.West Mifflin, PA, USA|2019|
Safety-Kleen Systems, Inc.Wilkes-Barre, PA, USA|2021|
Republic Modern LandfillYork, PA, USA|2022|
US Ecology York, Inc. (EQ of Pennsylvania; Envirite)York, PA, USA|2023| |2022| |2020|
Heritage-Crystal CleanZelienople, PA, USA|2023| |2020|
SafetechArecibo, PR, USA|2019|
IFCO RecyclingCaguas, PR, USA|2020|
Stericycle (BFI Medical Waste)Carolina, PR, USA|2021| |2020|
El Coqui LandfillHumacao, PR, USA|2019|
Penuelas Valley Landfill (Waste Management de Puerto Rico)Penuelas, PR, USA|2019|
EC Waste Salinas Landfill (Sistema de Relleno Sanitario Municipio de Salinas)Salinas, PR, USA|2021|
Gannon & ScottCranston, RI, USA|2023|
Safety-Kleen Systems, IncCranston, RI, USA|2021|
Fortune Metal Inc. of Rhode Island (Fortune Metal)Lincoln, RI, USA|2022| |2019|
Geib Refining Corp.Warwick, RI, USA|2022|
StericycleWoonsocket, RI, USA|2021| |2020|
WM Oakridge Landfill (Chambers)Dorchester, SC, USA|2022|
Republic Upstate Regional LandfillEnoree, SC, USA|2019|
Safety-Kleen Systems, Inc.Greer, SC, USA|2022| |2019|
Giant Resource Recovery Co. (GRR!)Harleyville, SC, USA|2023| |2020| |2019|
Geocycle (Energis; Holcim; Holnam; Safety-Kleen)Holly Hill, SC, USA|2023| |2021| |2020| |2019|
Safety-Kleen Systems, Inc. (Lexington Recycle Center)Lexington, SC, USA|2022| |2021| |2019|
VLS Recovery Services LLC (Vopak Logistical Services USA)Mauldin, SC, USA|2022| |2019|
Cleanlites Recycling, Inc. (USA Lamp and Ballast Recycling, Inc.)Spartanburg, SC, USA|2021|
Giant Resource Recovery (Southeastern Chemical; OMNI; GRR!)Sumter, SC, USA|2023| |2022| |2021| |2020| |2019|
KilnDirect Materials Recovery Facility (Sumter Transport)Sumter, SC, USA|2023| |2019|
Waste Management LampTracker Inc (Earth Protection Services, Inc.)Williamston, SC, USA|2023| |2020|
Dynamic Recycling, LLC (MXI Environmental)Bristol, TN, USA|2020|
Clean Harbors (Safety-Kleen Corporation; Hydrotech)Chattanooga, TN, USA|2023| |2022| |2021| |2020| |2019|
Safety-Kleen Systems, Inc. (Hixon Transfer Station)Chattanooga, TN, USA|2021|
Universal Environmental ServicesChattanooga, TN, USA|2020|
WM Chestnut Ridge LandfillHeiskell, TN, USA|2020|
Lighting Resources, LLC (Airbag Processing Facility)Johnson City, TN, USA|2019|
Diversified Scientific Services, Inc. (DSSI)Kingston, TN, USA|2022| |2020|
Universal Environmental ServicesKingston, TN, USA|2020|
Heritage-Crystal CleanKnoxville, TN, USA|2022|
Safety-Kleen Systems, Inc.Knoxville, TN, USA|2022|
Heritage-Crystal CleanLa Vergne, TN, USA|2022|
Sims Recycling SolutionsLa Vergne, TN, USA|2021|
Heritage-Crystal Clean (FCC Environmental; Hydrocarbon Recovery Services, Siemens Water, US Filter)Memphis, TN, USA|2022| |2019|
Jabil, Inc.Memphis, TN, USA|2019|
StericycleMemphis, TN, USA|2021|
Valicor Environmental ServicesMemphis, TN, USA|2020|
Republic North Shelby Landfill (Allied Waste North Shelby Landfill)Millington, TN, USA|2022|
Safety-Kleen Systems, Inc. (Laidlaw Environmental Services, Inc.)Millington, TN, USA|2022| |2019|
Tradebe Treatment and Recycling of TN, LLC (Pollution Control Industries of Tennessee; PCI)Millington, TN, USA|2023| |2022| |2019|
VLS-Armor, LLC (Armor Environmental; Allworth; Rollins)Mount Pleasant, TN, USA|2021|
Universal Environmental Services (Universal Refining)Murfreesboro, TN, USA|2021|
Safety-Kleen Systems, Inc. (Nashville Transfer Facility)Nashville, TN, USA|2021|
WM Southern Services LandfillNashville, TN, USA|2019|
EnergySolutions (Duratek Services; GTS Duratek)Oak Ridge, TN, USA|2022|
Safety-Kleen Systems, Inc.Piney Flats, TN, USA|2021|
Mastermelt America LLCSweetwater, TN, USA|2021|
Heraeus Precious Metals North America LLC (Heraeus Metal Processing Inc.)Wartburg, TN, USA|2023| |2019|
Safety-Kleen Systems, Inc.Abilene, TX, USA|2023| |2020|
Waste Connections Turkey Creek Landfill (IESI)Alvarado, TX, USA|2020|
WM Coastal Plains RDF (Waste Management, Inc.)Alvin, TX, USA|2022| |2020| |2019|
Safety-Kleen Systems, Inc.Amarillo, TX, USA|2020|
Republic Services Gulf West Landfill (Allied Waste; BFI Gulf West)Anahuac, TX, USA|2021| |2019|
Twin Oaks LandfillAnderson, TX, USA|2019|
Waste Control Specialists (WCS)Andrews, TX, USA|2022| |2019|
Seabreeze Environmental ServicesAngleton, TX, USA|2021| |2020|
Apto SolutionsAustin, TX, USA|2022|
M&K Recovery GroupAustin, TX, USA|2023| |2019|
Chemical Reclamation Services (Philip Services Corporation; CRS)Avalon, TX, USA|2023| |2019|
Cedar Marine TerminalsBaytown, TX, USA|2021|
Clean As NewBaytown, TX, USA|2020|
Heritage-Crystal Clean (FCC Environmental; Hydrocarbon Recovery Services, Inc.; Siemens; USFilter; Mobley)Baytown, TX, USA|2022| |2021|
HPP Materials, Inc. (Houston Products Processing Inc. Concrete Operations)Baytown, TX, USA|2020|
West Texas DrumBaytown, TX, USA|2021|
WM Baytown LF (Waste Management, Inc.)Baytown, TX, USA|2021|
Republic Golden Triangle Landfill (Allied Waste; BFI Waste Services of Beaumont)Beaumont, TX, USA|2023|
City of Brownwood LandfillBrownwood, TX, USA|2020|
Republic Southwest Landfill (BFI; Southwest LF)Canyon, TX, USA|2022|
Echo EnvironmentalCarrollton, TX, USA|2021|
Stericycle (BFI Medical Waste)Conroe, TX, USA|2020|
Union Processing SystemsConroe, TX, USA|2021|
Safety-Kleen Systems, Inc.Corpus Christi, TX, USA|2019|
TM Corpus Christi Services, LLC (Texas Molecular; Disposal Systems of CC)Corpus Christi, TX, USA|2020|
Clean Earth Environmental Solutions (Stericycle Environmental Solutions; PSC Recovery Systems; National Waste; Allwaste)Dallas, TX, USA|2021|
Gulf Coast Industrial Wells (Enviornmental Processing Systems)Dayton, TX, USA|2022|
Clean Harbors (Rollins; Safety-Kleen)Deer Park, TX, USA|2023| |2022| |2021| |2020| |2019|
TM Deer Park Services LLC (Texas Molecular; Disposal Systems; GNI Group)Deer Park, TX, USA|2023| |2021| |2019|
Safety-Kleen Systems, Inc.Denton, TX, USA|2023| |2022| |2021| |2020| |2019|
WM Newton County LF (Western Waste of TX Newton Complex)Deweyville, TX, USA|2022|
Republic Services La Gloria LandfillEdinburg, USA|2023|
Thermo-Fluids, Inc.El Paso, TX, USA|2023| |2020|
WM Skyline LandfillFerris, TX, USA|2020|
Electronic Recyclers International, Inc. (ERI)Flower Mound, TX, USA|2022|
Lighting Resources Texas, LLC (Environmental Lamp Recyclers)Fort Worth, TX, USA|2023| |2022| |2019|
Universal Recycling Technologies (URT)Fort Worth, TX, USA|2022|
Gladieux Metals Recycling (Gulf Chemical & Metallurgical)Freeport, TX, USA|2021|
Vernor Material & EquipmentFreeport, TX, USA|2022|
Republic Services Blue Ridge LF (Blue Ridge Landfill)Fresno, TX, USA|2020|
Industrial Container Services (ACN-Burbank; Burbank Barrel)Galena Park, TX, USA|2022|
StericycleGarland, TX, USA|2020|
Safety-Kleen Systems, Inc.Haltom City, TX, USA|2020|
VLS Recovery Services LLC (Vopak Logistical Services USA)Hockley, TX, USA|2020|
Eco Services Operations LLC (Solvay USA; Rhodia Inc.; Rhone-Poulenc; Dominguez Plant)Houston, TX, USA|2021| |2019|
Evoqua Water TechnologiesHouston, TX, USA|2020|
Heritage-Crystal CleanHouston, TX, USA|2023| |2019|
NSSI/Recovery Services, Inc. (Nuclear Sources and Services, Inc.)Houston, TX, USA|2023| |2021| |2020| |2019|
Philip Reclamation Services (Clean Earth Environmental Solutions; Stericycle Environmental Solutions; Eltex Chemical)Houston, TX, USA|2023| |2020|
Republic McCarty Road Landfill (Allied Waste; BFI McCarty Road)Houston, TX, USA|2022| |2020|
Select Environmental (O`Rourke Petroleum)Houston, TX, USA|2022|
SET Environmental, Inc. (Treatment One Division)Houston, TX, USA|2023| |2022| |2021| |2019|
Spectrum Metal RecyclingHouston, TX, USA|2020|
StolthavenHouston, TX, USA|2022|
WM Atascocita RDFHumble, TX, USA|2021| |2019|
Heritage-Crystal CleanIrving, TX, USA|2020|
Safety-Kleen Systems, Inc.Irving, TX, USA|2020|
Republic Services Itasca Landfill (BFI Itasca Landfill)Itasca, TX, USA|2021|
Heritage-Crystal Clean (Hydrocarbon Recovery Services; Mobley; US Filter)Kilgore, TX, USA|2023| |2020|
Circon Environmental (Intergulf Corporation)La Porte, TX, USA|2021|
Clean Harbors (Safety-Kleen; Laidlaw)La Porte, TX, USA|2023| |2022| |2021| |2020| |2019|
Ohmstede Ltd.La Porte, TX, USA|2020|
WM DFW Landfill (WM of North Texas)Lewisville, TX, USA|2021|
Alpha Omega Recycling Inc.Longview, TX, USA|2023| |2021| |2019|
Republic Pinehill Landfill (Allied Waste)Longview, TX, USA|2022|
Safety-Kleen Systems, Inc.Longview, TX, USA|2020|
Heritage-Crystal Clean (FCC Environmental; US Filter Recovery Services)Luling, TX, USA|2020|
Safety-Kleen Systems, Inc.McAllen, TX, USA|2022| |2019|
Safety-Kleen Systems, Inc.Midland, TX, USA|2023| |2020|
Safety-Kleen Systems, Inc.Missouri City, TX, USA|2022| |2019|
Republic Services Pleasant Oaks LandfillMount Pleasant, TX, USA|2019|
Republic Charter Waste ManagementOdessa, TX, USA|2022|
Safety-Kleen Systems, Inc.Orange, TX, USA|2019|
R360 Environmental Solutions LLCOrla, TX, USA|2020|
Circon Environmental (Bayport Facility; Intergulf Corporation)Pasadena, TX, USA|2023| |2021| |2020|
Circon Environmental (Bay Park Facility; Intergulf; Lonestar Ecology)Pasadena, TX, USA|2021|
Eurecat, US Inc.Pasadena, TX, USA|2022| |2019|
Gulf Coast Authority (Gulf Coast Waste Disposal Authority; Bayport Facility)Pasadena, TX, USA|2021|
Pasadena Skid and Pallets, Inc.Pasadena, TX, USA|2022|
Schuetz Container Systems, Inc. (Cardinal Container)Pasadena, TX, USA|2019|
Techemet LLPPasadena, TX, USA|2022|
Milestone Environmental ServicesPecos, TX, USA|2020|
Republic Services TRD and LandfillPecos, TX, USA|2020|
Ecoserv (Newpark Environmental Services; Port Arthur Processing Facility)Port Arthur, TX, USA|2020|
Veolia ES Technical Solutions (Onyx Environmental Services; CWM; USA Waste)Port Arthur, TX, USA|2023| |2022| |2021| |2020| |2019|
US Ecology Texas, Inc. (Texas Ecologists)Robstown, TX, USA|2023| |2022| |2021| |2020| |2019|
Republic Services Tessman Road LF (Allied Waste; BFI)San Antonio, TX, USA|2020|
Safety-Kleen Systems, Inc. (USPCI/Laidlaw)San Antonio, TX, USA|2023| |2019|
Thermo Fluids, Inc.San Antonio, TX, USA|2023|
Clean Harbors (DuraTherm)San Leon, TX, USA|2021| |2019|
Heritage-Crystal CleanSchertz, TX, USA|2023| |2020|
Medsharps, LLCSchertz, TX, USA|2022|
Heritage-Crystal Clean (FCC Environmental; Hydrocarbon Recovery Services; USFilter; Procycle)Springtown, TX, USA|2021|
Agricultural Services, Inc.Texarkana, TX, USA|2021|
Dunn Heat Exchangers, Inc.Texas City, TX, USA|2020|
Gulf Coast Authority (Gulf Coast Waste Disposal Authority; Campbell Bayou Facility)Texas City, TX, USA|2021|
Gulf Coast Authority (40 Acre Facility)Texas City, TX, USA|2022|
WM Lacy Lakeview LandfillWaco, TX, USA|2020|
USAg Recycling, Inc.Waller, TX, USA|2022|
Sabine Environmental Services, LLCWallisville, TX, USA|2023| |2019|
Cactus ReclamationWilmer, TX, USA|2022|
EcoServ Environmental Services (Newpark Environmental Services; Big Hill Norm Site)Winnie, TX, USA|2022|
US Ecology (EcoServ; Newpark Industrial Disposal; Big Hill Non-Hazardous Industrial Disposal Site)Winnie, TX, USA|2023| |2020|
Clean Harbors (Safety-Kleen; APTUS; Laidlaw)Aragonite, UT, USA|2023| |2022| |2021| |2020| |2019|
Clean Harbors (Safety-Kleen; Laidlaw; USPCI)Clive, UT, USA|2023| |2019|
EnergySolutions (Envirocare of Utah)Clive, UT, USA|2023| |2021| |2020| |2019|
ECDC Environmental, LLC (Allied Waste; East Carbon Development Corp.)East Carbon, UT, USA|2019|
Clean Harbors (Grassy Mountain; Safety-Kleen; USPCI; Laidlaw)Knolls, UT, USA|2023| |2022| |2021| |2020| |2019|
StericycleNorth Salt Lake, UT, USA|2019|
Safety-Kleen Systems, Inc. (Pioneer Facility)Salt Lake City, UT, USA|2021|
Thermo FluidsSalt Lake City, UT, USA|2019|
MXI Environmental Services (Latex Facility)Abingdon, VA, USA|2019|
Safety-Kleen Systems, Inc.Chester, VA, USA|2022|
Fortune Nanjing Jinze (USA) Inc.Fredericksburg, VA, USA|2022|
WM Maplewood Recycling & Waste Disposal Facility (Amelia LF)Jetersville, VA, USA|2019|
Heritage-Crystal CleanLorton, VA, USA|2023| |2020|
Battle Creek LandfillLuray, VA, USA|2019|
Heritage-Crystal CleanMontvale, VA, USA|2022| |2019|
HEPACO (Industrial Marine Services)Norfolk, VA, USA|2021|
Heritage-Crystal CleanNorfolk, VA, USA|2022| |2019|
AERC Recycling Solutions (Com-Cycle)Richmond, VA, USA|2020|
Heritage-Crystal Clean (FCC Environmental; Hydrocarbon Recovery Services; Siemens)Rockville, VA, USA|2022| |2019|
Safety-Kleen Systems, Inc.Vinton, VA, USA|2021|
Chittenden Solid Waste District (CSWD)South Burlington, VT, USA|2019|
Burlington Environmental, LLC (Stericycle Environmental Solutions; PSC)Kent, WA, USA|2023| |2020|
Heritage-Crystal CleanLakewood, WA, USA|2022|
Perma-Fix Northwest (Pacific Eco Solutions; Allied Technical Group)Richland, WA, USA|2022|
US Ecology WashingtonRichland, WA, USA|2022|
Republic Services Roosevelt Regional LandfillRoosevelt, WA, USA|2020| |2019|
Emerald ServicesSeattle, WA, USA|2020|
Emerald Services, IncSeattle, WA, USA|2023| |2020|
City of Spokane Waste to EnergySpokane, WA, USA|2022|
Burlington Environmental, LLC (Clean Earth; Stericycle Environmental; PSC)Tacoma, WA, USA|2021| |2019|
Emerald ServicesTacoma, WA, USA|2023| |2021| |2019|
Barron County Waste to Energy & Recycling (Barron County Incinerator)Almena, WI, USA|2019|
WRR Environmental Service CompanyEau Claire, WI, USA|2022| |2019|
Heritage-Crystal CleanHartland, WI, USA|2020|
Safety-Kleen Systems, Inc.Kaukauna, WI, USA|2022| |2019|
EMCO Chemical Distributors Inc. (EMCO Waste Services)Kenosha, WI, USA|2022|
Safety-Kleen Systems, Inc.Kimberly, WI, USA|2023| |2020|
Cascade Asset ManagementMadison, WI, USA|2022|
Safety-Kleen Systems, Inc.Madison, WI, USA|2022| |2019|
Veolia ES Technical Solutions (Onyx Environmental Services)Menomonee Falls, WI, USA|2023| |2022| |2021| |2020| |2019|
Covanta Environmental Solutions (Advanced Waste Services)Milwaukee, WI, USA|2023| |2020|
Tradebe Treatment and Recycling of Wisconsin (Badger Disposal of Wisconsin)Milwaukee, WI, USA|2022| |2019|
Mid-America Steel Drum Co., Inc.Oak Creek, WI, USA|2023| |2019|
Covanta Environmental SolutionsOshkosh, WI, USA|2020|
Veolia ES Technical Solutions (Onyx Environmental Services; Superior Special Services)Port Washington, WI, USA|2023| |2022| |2021| |2020| |2019|
WM Mercury Waste, Inc. (Mercury Waste Solutions)Union Grove, WI, USA|2020| |2019|
Safety-Kleen Systems, Inc.Waukesha, WI, USA|2022| |2019|
WM Meadowfill LandfillBridgeport, WV, USA|2023| |2019|
Heritage-Crystal CleanCharleston, WV, USA|2023| |2020|
Catalyst Refiners IncorporatedNitro, WV, USA|2019|
Midland Resource Recovery Inc. (MRRI)Philippi, WV, USA|2023|
Tri State Oil Reclaimers, Inc.Cheyenne, WY, USA|2019|
Kissack Water & Oil Service, Inc. (Kuehne Disposal Site)Rozet, WY, USA|2021|