| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | hazardous waste violation | 2008 | GA-ENV | $149,500 |
| ADVANCED DSPL SVC WESTERN PA INC | Waste Management Inc. | environmental violation | 2007 | PA-ENV | $149,478 |
| THE BATTERY RECYCLING CO., INC. | Battery Recycling Company | workplace safety or health violation | 2006 | OSHA | $147,000 |
| SAFETY-KLEEN SYSTEMS INC | Clean Harbors Inc. | air pollution violation | 2003 | NJ-ENV | $146,250 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2013 | PA-ENV | $146,150 |
| NEW MORGAN LDFL CO INC | Republic Services | environmental violation | 2003 | PA-ENV | $142,500 |
| ALLIED WASTE SYS OF PA LLC | Republic Services | environmental violation | 2009 | PA-ENV | $142,000 |
| US Ecology Texas, L.P. | Republic Services | environmental violation | 2006 | TX-ENV | $138,320 |
| US Ecology Inc | Republic Services | air pollution violation | 2015 | EPA | $137,500 |
| VEOLIA ENVIRONMENTAL SERVICE | Veolia Group | aviation safety violation | 2015 | FAA | $136,500 |
| Zurn Industries, LLC | Zurn Elkay Water Solutions | energy conservation violation | 2017 | DOE | $135,104 |
| US ECOLOGY | Republic Services | hazardous waste violation | 2008 | MI-ENV | $135,000 |
| SAFETY-KLEEN SYSTEMS INC | Clean Harbors Inc. | hazardous waste violation | 2005 | ID-ENV | $132,724 |
| CES ENVIRONMENTAL SERVICES, INC. | CES Environmental Services | workplace safety or health violation | 2009 | OSHA | $132,500 |
| Clean Harbors Environmental Services Inc. | Clean Harbors Inc. | wage and hour violation | 2013 | WHD | $132,421 |
| Clean Harbors El Dorado, LLC | Clean Harbors Inc. | hazardous waste violation | 2007 | AR-ENV | $130,725 |
| BFI WASTE SVC OF PA LLC | Republic Services | environmental violation | 2005 | PA-ENV | $130,000 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | PCB violation | 2010 | EPA | $130,000 |
| Waste Management, Inc. | Waste Management Inc. | air pollution violation | 2005 | WI-AG | $128,395 |
| EMERALD SERVICES INC | Clean Harbors Inc. | environmental violation | 2006 | WA-ENV | $128,000 |
| Emerald Services, Inc. | Clean Harbors Inc. | hazardous waste violation | 2017 | EPA | $125,800 |
| Allied Waste Industries Inc. | Republic Services | civil contempt | 2007 | DOJ_ANTITRUST | $125,000 |
| ADVANCED DSPL SVC GREENTREE LDFL LLC | Waste Management Inc. | environmental violation | 2012 | PA-ENV | $123,645 |
| Clean Harbors | Clean Harbors Inc. | air pollution violation | 2005 | EPA | $123,000 |
| Clean Harbors of Connecticut, Inc. | Clean Harbors Inc. | environmental violation | 2020 | CT-ENV | $121,680 |
| E.N. RANGE, INC. | En-Range | workplace safety or health violation | 2010 | OSHA | $121,680 |
| GE Betz, Inc. | Veolia Group | pesticide violation | 2005 | CA-DPR | $120,916 |
| Atlantic Waste Disposal, Inc. | Waste Management Inc. | environmental violation | 2017 | VA-ENV | $120,000 |
| Waste Management LampTracker, Inc. | Waste Management Inc. | hazardous waste violation | 2011 | EPA | $118,800 |
| WASTE MANAGEMENT LAMPTRACKER, INC | Waste Management Inc. | hazardous waste violation | 2011 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $118,800 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2012 | PA-ENV | $117,000 |
| Waste Management | Waste Management Inc. | wage and hour violation | 2023 | CO-DL | $115,899 |
| VEOLIA ES TECHNICAL SOLUTIONS LLC | Veolia Group | hazardous waste violation | 2019 | NJ-ENV | $115,850 |
| Republic Services of Pennsylvania, LLC et al. | Republic Services | consumer protection violation | 2022 | PA-AG | $115,246 |
| Rineco Chemical Industries, Inc. | Rineco Chemical | hazardous waste violation | 2001 | AR-ENV | $113,217 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2006 | PA-ENV | $112,500 |
| E.N. RANGE INC. | En-Range | workplace safety or health violation | 2010 | OSHA | $112,320 |
| Safety-Kleen Systems | Clean Harbors Inc. | environmental violation | 2019 | EPA | $112,219 |
| Safety-Kleen System | Clean Harbors Inc. | hazardous waste violation | 2020 | EPA | $111,200 |
| Horsehead Corp. | Befesa SA | air pollution violation | 2006 | PA-ENV | $110,000 |
| HERITAGE-CRYSTAL CLEAN | Heritage-Crystal Clean | PCB violation | 2016 | EPA | $108,496 |
| Waste Management of Puerto Rico | Waste Management Inc. | labor relations violation | 2007 | NLRB | $108,178 |
| Emerald Services. Inc. | Clean Harbors Inc. | environmental violation | 2006 | EPA | $107,975 |
| Veolia North America Milwaukee, Inc | Veolia Group | wage and hour violation | 2008 | WHD | $106,251 |
| Clean Harbors Deer Trail LLC | Clean Harbors Inc. | hazardous waste violation | 2004 | CO-DPHE | $105,808 |
| SAFETY-KLEEN SYSTEMS, INC. | Clean Harbors Inc. | hazardous waste violation | 2001 | EPA | $105,433 |
| SUEZ North America Inc. | Veolia Group | telecommunications violation | 2021 | FCC | $104,000 |
| Safety-Kleen Systems Inc. | Clean Harbors Inc. | hazardous waste violation | 2020 | EPA | $102,700 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2014 | MA-AG | $100,000 |
| Waste Management | Waste Management Inc. | environmental violation | 2011 | WI-AG | $100,000 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2004 | PA-ENV | $100,000 |
| Advanced Disposal Services Orchard Hills Landfill, Inc. | Waste Management Inc. | air pollution violation | 2023 | IL-ENV | $100,000 |
| Republic Services | Republic Services | air pollution violation | 2023 | EPA | $100,000 |
| Clean Harbor Wilmington | Clean Harbors Inc. | hazardous waste violation | 2022 | EPA | $99,500 |
| Atlantic Waste Disposal, Inc. | Waste Management Inc. | environmental violation | 2016 | VA-ENV | $99,000 |
| EMERALD SERVICES INC | Clean Harbors Inc. | environmental violation | 2015 | WA-ENV | $99,000 |
| BFI Waste Systems of Mississippi LLC | Republic Services | environmental violation | 2022 | MS-ENV | $99,000 |
| CLEAN HARBORS OF BRAINTREE INC | Clean Harbors Inc. | environmental violation | 2000 | MA-ENV | $98,000 |
| Safety-Kleen Systems Inc. | Clean Harbors Inc. | environmental violation | 2023 | EPA | $95,781 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2023 | EPA | $95,781 |
| Veolia ES Technical Solutions, LLC | Veolia Group | PCB violation | 2013 | EPA | $95,000 |
| Safety-Kleen Systems Inc. | Clean Harbors Inc. | environmental violation | 2007 | AZ-AG | $95,000 |
| Veolia Water North America Operating Services, LLC | Veolia Group | environmental violation | 2009 | RI-ENV | $95,000 |
| Advanced Disposal Services Solid Waste Midwest LLC | Waste Management Inc. | workplace whistleblower retaliation | 2021 | OSHA | $95,000 |
| Veolia ES Technical Solutions, L.L.C. | Veolia Group | environmental violation | 2021 | WI-AG | $95,000 |
| Waste Management of Virginia, Inc. | Waste Management Inc. | environmental violation | 2022 | VA-ENV | $95,000 |
| Veolia ES Technical Solutions LLC | Veolia Group | environmental violation | 2013 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $95,000 |
| BFI Waste Systems of North America, Inc. | Republic Services | environmental violation | 2002 | IL-ENV | $94,000 |
| Norlite, LLC | Tradebe | environmental violation | 2014 | NY-ENV | $93,600 |
| EMERALD SERVICES | Clean Harbors Inc. | water pollution violation | 2020 | EPA | $93,151 |
| TRADEBE TREATMENT & RECYCLING LLC | Tradebe | air pollution violation | 2017 | IN-ENV | $90,532 |
| Safety-Kleen Systems Inc. | Clean Harbors Inc. | water pollution violation | 2015 | EPA | $90,000 |
| TRADEBE TRANSPORTATION LLC | Tradebe | environmental violation | 2016 | MA-ENV | $90,000 |
| Safety-Kleen, Inc | Clean Harbors Inc. | water pollution violation | 2015 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $90,000 |
| Clean Harbors Buttonwillow, LLC | Clean Harbors Inc. | hazardous waste violation | 2016 | EPA | $90,000 |
| Waste Management of Arizona Inc., d/b/a Waste Management of Tucson | Waste Management Inc. | labor relations violation | 2010 | NLRB | $89,803 |
| WRR ENVIRONMENTAL SERVICES | WRR Environmental Services | hazardous waste violation | 2009 | EPA | $89,771 |
| REPUBLIC SERVICES, INC. | Republic Services | air pollution violation | 2022 | CA-SCAQMD | $86,958 |
| Norlite | Tradebe | workplace safety or health violation | 2013 | MSHA | $86,400 |
| Clean Harbors Inc. | Clean Harbors Inc. | PCB violation | 2002 | EPA | $85,750 |
| Norlite | Tradebe | workplace safety or health violation | 2023 | MSHA | $85,580 |
| Republic Services, Inc. dba Trash Away | Republic Services | labor relations violation | 2002 | NLRB | $85,000 |
| Clean Harbors Environmental Services, Inc. | Clean Harbors Inc. | environmental violation | 2013 | NY-ENV | $85,000 |
| BFI Waste Systems of Louisiana, LLC | Republic Services | environmental violation | 2020 | LA-ENV | $83,909 |
| Waste Management | Waste Management Inc. | wage and hour violation | 2022 | CO-DL | $82,597 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2019 | EPA | $82,000 |
| Safety-Kleen | Clean Harbors Inc. | environmental violation | 2019 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $82,000 |
| WRR Environmental Services Company, Inc. | WRR Environmental Services | environmental violation | 2012 | WI-AG | $80,000 |
| SAFETY KLEEN | Clean Harbors Inc. | environmental violation | 2010 | EPA | $80,000 |
| REPUBLIC SERVICES OF PINCONNING | Republic Services | hazardous waste violation | 2007 | MI-ENV | $79,035 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2002 | PA-ENV | $79,000 |
| CWM Chemical Services, LLC | Waste Management Inc. | PCB violation | 2002 | EPA | $78,475 |
| Waste Management | Waste Management Inc. | labor relations violation | 2005 | NLRB | $77,600 |
| BFI WASTE SERVICES LLC | Republic Services | wage and hour violation | 2008 | KY-DWS | $77,357 |
| WAYNE DISPOSAL INC | Republic Services | hazardous waste violation | 2008 | MI-ENV | $76,200 |
| WRR Environmental Services Co Inc | WRR Environmental Services | environmental violation | 2016 | EPA | $76,042 |
| GE Betz Inc. | Veolia Group | pesticide violation | 2016 | CA-DPR | $75,568 |
| Clean Harbors Environmental Services, Inc. and Murphy's Waste Oil Service | Clean Harbors Inc. | environmental violation | 2013 | MA-AG | $75,000 |
| Waste Management of Wisconsin, Inc. | Waste Management Inc. | air pollution violation | 2009 | WI-AG | $75,000 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2005 | PA-ENV | $75,000 |
| Waste Management Collection & Recycling, Inc. | Waste Management Inc. | air pollution violation | 2001 | CA-ARB | $75,000 |
