| REPUBLIC SVC OF PA LLC | Republic Services | environmental violation | 2019 | PA-ENV | $45,775 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | hazardous waste violation | 2003 | CA-DTSC | $45,747 |
| ALLIED WASTE SYSTEMS LLC | Republic Services | environmental violation | 2017 | MA-ENV | $45,585 |
| Waste Connections, Inc. | Waste Connections Inc. | employment discrimination | 2015 | EEOC | $45,000 |
| Waste Management of Washington, Inc. | Waste Management Inc. | labor relations violation | 2011 | NLRB | $45,000 |
| Clean Harbors Arizona LLC | Clean Harbors Inc. | hazardous waste violation | 2007 | AZ-AG | $45,000 |
| REPUBLIC SERVICES OF NJ LLC | Republic Services | environmental violation | 2004 | NJ-ENV | $45,000 |
| Clean Harbors Recycling Services of Ohio | Clean Harbors Inc. | environmental violation | 2022 | OH-ENV | $45,000 |
| STERICYCLE, INC. | Stericycle | workplace safety or health violation | 2018 | OSHA | $45,000 |
| Perma-Fix of Dayton, Inc. | Perma-Fix Environmental Services | environmental violation | 2003 | OH-ENV | $44,631 |
| Suez Wts Usa, Inc. | Veolia Group | environmental violation | 2017 | TX-ENV | $44,438 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2022 | EPA | $44,200 |
| Waste Management of Kentucky, LLC | Waste Management Inc. | air pollution violation | 2014 | KY-LMAPCD | $43,875 |
| SOUTHEAST LANDFILL, LLC | Republic Services | water pollution violation | 2012 | EPA | $43,756 |
| US Ecology Texas, Inc. | Republic Services | environmental violation | 2010 | TX-ENV | $43,680 |
| Waste Management of Delaware, Inc. | Waste Management Inc. | environmental violation | 2016 | DE-ENV | $43,660 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | air pollution violation | 2008 | CA-ARB | $43,500 |
| SUEZ WATER NJ HIGHVIEW ACRES WWTP | Veolia Group | water pollution violation | 2004 | NJ-ENV | $43,000 |
| Clean Harbors | Clean Harbors Inc. | environmental violation | 2020 | UT-ENV | $42,906 |
| Clean Harbors San Leon, Inc. | Clean Harbors Inc. | environmental violation | 2014 | TX-ENV | $42,830 |
| Stericycle, Inc. | Stericycle | environmental violation | 2012 | TX-ENV | $42,612 |
| Clean Harbors Los Angeles, LLC | Clean Harbors Inc. | hazardous waste violation | 2009 | CA-DTSC | $42,500 |
| ALLIED WASTE INDUSTRIES | Republic Services | hazardous waste violation | 2002 | MI-ENV | $42,250 |
| Safety Kleen Systems, Inc. | Clean Harbors Inc. | labor relations violation | 2010 | NLRB | $42,000 |
| LIEZE ASSOCIATES, INC. | Lieze Associates | workplace safety or health violation | 2012 | OSHA | $42,000 |
| Veolia Environmental Services North America | Veolia Group | wage and hour violation | 2008 | WHD | $41,785 |
| Clean Harbors Environmental Services, Inc. | Clean Harbors Inc. | motor vehicle safety violation | 2018 | FMCSA | $41,740 |
| SUEZ WATER ARLINGTON HILLS INC | Veolia Group | water pollution violation | 2005 | NJ-ENV | $41,000 |
| Veolia ES Technical Solutions, LLC | Veolia Group | hazardous waste violation | 2019 | EPA | $40,872 |
| DELTA RESOURCES CORP. | Republic Services | environmental violation | 2001 | FL-DEP | $40,797 |
| Waste Management, Inc. | Waste Management Inc. | Family and Medical Leave Act | 2008 | WHD | $40,000 |
| REPUBLIC SVC OF PA LLC | Republic Services | environmental violation | 2001 | PA-ENV | $40,000 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2003 | PA-ENV | $40,000 |
| ALLIED WASTE INDUSTRIES OF IN INC | Republic Services | environmental violation | 2008 | IN-ENV | $40,000 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2010 | OH-ENV | $40,000 |
| Clean Harbors Baton Rouge LLC | Clean Harbors Inc. | environmental violation | 2022 | LA-ENV | $40,000 |
| VEOLIA ES TECHNICAL SOLUTIONS,L.L.C. | Veolia Group | workplace safety or health violation | 2009 | OSHA | $40,000 |
| Clean Harbors Environmental Services, Inc. | Clean Harbors Inc. | environmental violation | 2013 | EPA | $39,900 |
| CLEAN HARBORS ARAGONITE LLC | Clean Harbors Inc. | 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. $39,900 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | hazardous waste violation | 2024 | AL-ENV | $39,600 |
| Waste Management of Washington Inc | Waste Management Inc. | water pollution violation | 2016 | EPA | $39,600 |
| Safety-Kleen Systems, Inc | Clean Harbors Inc. | environmental violation | 2017 | EPA | $39,384 |
| TAYMAN INDUSTRIES INC | Republic Services | workplace safety or health violation | 2017 | OSHA | $39,300 |
| Eric Gerstenberg | Clean Harbors Inc. | air pollution violation | 2012 | EPA | $39,200 |
| TRADEBE TREATMENT AND RECYCLING | Tradebe | environmental violation | 2007 | MA-ENV | $39,150 |
| Sure-Way Systems, Inc. | Stericycle | environmental violation | 2009 | AZ-DEQ | $39,000 |
| Clean Harbors Buttonwillow LLC | Clean Harbors Inc. | hazardous waste violation | 2014 | CA-DTSC | $38,250 |
| TRADEBE TREATMENT AND RECYCLING OF TENNESSEE, LLC | Tradebe | hazardous waste violation | 2023 | EPA | $38,236 |
| Heritage-Crystal Clean LLC | Heritage-Crystal Clean | environmental violation | 2023 | EPA | $38,221 |
| Tradebe Treatment and Recycling of Tennessee, LLC | Tradebe | environmental violation | 2018 | TN-ENV | $38,124 |
| Browning-Ferris Industries CA Inc. | Republic Services | air pollution violation | 2002 | CA-SCAQMD | $38,000 |
| Norlite | Tradebe | workplace safety or health violation | 2022 | MSHA | $38,000 |
| US OIL RECOVERY | U.S. Oil Recovery | workplace safety or health violation | 2008 | OSHA | $37,800 |
| Waste Management, Inc. | Waste Management Inc. | labor relations violation | 2003 | NLRB | $37,765 |
| Clean Harbors Environmental Services, Inc. | Clean Harbors Inc. | wage and hour violation | 2004 | WHD | $37,686 |
| Waste Management | Waste Management Inc. | labor relations violation | 2004 | NLRB | $37,500 |
| SAFETY KLEEN SYSTEMS INC | Clean Harbors Inc. | environmental violation | 2004 | MA-ENV | $37,500 |
| THE BATTERY RECYCLING CO., INC. | Battery Recycling Company | workplace safety or health violation | 2012 | OSHA | $37,200 |
| VEOLIA ES Technical Solutions, LLC | Veolia Group | hazardous waste violation | 2016 | EPA | $36,600 |
| PermaFix Northwest | Perma-Fix Environmental Services | environmental violation | 2016 | WA-ENV | $36,400 |
| BFI Waste Management Systems | Republic Services | Family and Medical Leave Act | 2021 | WHD | $36,007 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2006 | PA-ENV | $36,000 |
| Clean Harbors Deer Trail LLC | Clean Harbors Inc. | hazardous waste violation | 2000 | CO-DPHE | $36,000 |
| WASTE MANAGEMENT OF OREGON, INC. | Waste Management Inc. | hazardous waste violation | 2017 | OR-ENV | $36,000 |
| Waste Management of Lima | Waste Management Inc. | labor relations violation | 2004 | NLRB | $35,408 |
| Republic Services of Georgia, LP | Republic Services | wage and hour violation | 2003 | WHD | $35,163 |
| Waste Management of Lima | Waste Management Inc. | labor relations violation | 2004 | NLRB | $35,000 |
| Clean Harbors, Inc. Environmental Services Corporation | Clean Harbors Inc. | labor relations violation | 2003 | NLRB | $35,000 |
| BFI Waste Management Systems of North America, Inc. | Republic Services | labor relations violation | 2002 | NLRB | $35,000 |
| SAFETY KLEEN SYS INC | Clean Harbors Inc. | environmental violation | 2004 | PA-ENV | $35,000 |
| NEW MORGAN LDFL CO INC | Republic Services | environmental violation | 2012 | PA-ENV | $35,000 |
| ALLIED WASTE SYS OF PA LLC | Republic Services | environmental violation | 2011 | PA-ENV | $35,000 |
| WAYNE DISPOSAL INC | Republic Services | hazardous waste violation | 2001 | MI-ENV | $35,000 |
| Republic Services of California | Republic Services | air pollution violation | 2008 | CA-SCAQMD | $35,000 |
| Safety Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2022 | SC-ENV | $35,000 |
| ALLIED WASTE INDUSTRIES, INC. | Republic Services | workplace safety or health violation | 2009 | OSHA | $35,000 |
| VEOLIA ES TECHNICAL SOLUTIONS, L.L.C. | Veolia Group | workplace safety or health violation | 2009 | OSHA | $35,000 |
| CLEAN HARBORS TENNESSE, LLC | Clean Harbors Inc. | environmental violation | 2022 | EPA | $34,900 |
| Waste Management of Arkansas, Inc. | Waste Management Inc. | wage and hour violation | 2009 | WHD | $34,659 |
| WASTE MGMT PA INC | Waste Management Inc. | environmental violation | 2004 | PA-ENV | $34,614 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2004 | PA-ENV | $34,614 |
| GREENSTAR MID-AMERICA LLC DBA GREENSTAR | Waste Management Inc. | workplace safety or health violation | 2010 | OSHA | $34,500 |
| AMERICAN DISPOSAL, INC. | Waste Connections Inc. | air pollution violation | 2000 | EPA | $34,448 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2004 | PA-ENV | $34,000 |
| Safety Kleen, Inc. | Clean Harbors Inc. | labor relations violation | 2006 | NLRB | $33,976 |
| REPUBLIC SERVICES ENVIRONTECH - MORRIS LANDFILL | Republic Services | air pollution violation | 2018 | EPA | $33,930 |
| Waste Management of Wisconsin, Inc. | Waste Management Inc. | environmental violation | 2003 | WI-AG | $33,841 |
| Waste Management of Washington Inc | Waste Management Inc. | water pollution violation | 2013 | EPA | $33,570 |
| Clean Harbors El Dorado, LLC | Clean Harbors Inc. | water pollution violation | 2017 | AR-ENV | $33,000 |
| Allied Waste/BFI Waste Services of Brewton | Republic Services | labor relations violation | 2005 | NLRB | $32,760 |
| Waste Management, Inc. | Waste Management Inc. | wage and hour violation | 2004 | WHD | $32,732 |
| Chemical Waste Management, Inc. | Waste Management Inc. | hazardous waste violation | 2023 | AL-ENV | $32,680 |
| American Disposal Services | Republic Services | labor relations violation | 2011 | NLRB | $32,548 |
| SAFETY AND ECOLOGY CORPORATION | Perma-Fix Environmental Services | motor vehicle safety violation | 2005 | FMCSA | $32,500 |
| ADVANCED DSPL SVC CHESTNUT VALLEY LDFL INC | Waste Management Inc. | environmental violation | 2018 | PA-ENV | $32,500 |
| BFI Waste Systems | Republic Services | radioactive waste violation | 2006 | PA-ENV | $32,500 |
| HORSEHEAD CORPORATION | Befesa SA | hazardous waste violation | 2007 | EPA | $32,360 |
| Allied Waste Services of Fort Worth, LLC | Republic Services | environmental violation | 2016 | TX-ENV | $32,336 |
| LIEZE ASSOCIATES D/B/A EAGLE RECYCLING OF NJ | Lieze Associates | workplace safety or health violation | 2010 | OSHA | $32,060 |
| US ECOLOGY | Republic Services | hazardous waste violation | 2000 | MI-ENV | $32,000 |
| SAFETY-KLEEN SYSTEMS, INC | Clean Harbors Inc. | workplace safety or health violation | 2010 | OSHA | $32,000 |
