| SAFETY-KLEEN SYSTEMS, INC | Clean Harbors Inc. | workplace safety or health violation | 2010 | OSHA | $32,000 |
| CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. | Clean Harbors Inc. | hazardous waste violation | 2006 | FL-DEP | $31,932 |
| USA Waste of VA Landfills, Inc. | Waste Management Inc. | environmental violation | 2015 | VA-ENV | $31,544 |
| Murrey's Disposal Company Inc | Waste Connections Inc. | water pollution violation | 2014 | EPA | $31,400 |
| SAFETY KLEEN CORPORATION (BLAINE, MN) | Clean Harbors Inc. | hazardous waste violation | 2000 | EPA | $31,300 |
| E.N. RANGE, INCORPORATED | En-Range | workplace safety or health violation | 2010 | OSHA | $31,200 |
| Waste Management Corporate Services, Inc. | Waste Management Inc. | labor relations violation | 2014 | NLRB | $30,982 |
| Safety Kleen Corp and Safety Kleen Corp. , Debtor-in-Possession | Clean Harbors Inc. | labor relations violation | 2002 | NLRB | $30,976 |
| Waste Management of Pennsylvania, Inc. | Waste Management Inc. | labor relations violation | 2003 | NLRB | $30,690 |
| Clean Harbors of Connecticut, Inc. | Clean Harbors Inc. | environmental violation | 2022 | EPA | $30,688 |
| Clean Harbors of Connecticut, Inc. | Clean Harbors Inc. | environmental violation | 2022 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $30,688 |
| Chemical Waste Management, Inc. | Waste Management Inc. | hazardous waste violation | 2020 | CA-DTSC | $30,485 |
| USA WASTE OF CALIFORNIA INC | Waste Management Inc. | workplace safety or health violation | 2016 | OSHA | $30,115 |
| CLEAN HARBORS CORP | Clean Harbors Inc. | aviation safety violation | 2013 | FAA | $30,000 |
| SAFETY KLEEN | Clean Harbors Inc. | aviation safety violation | 2016 | FAA | $30,000 |
| WASTE MGMT DSPL SVC OF PA INC | Waste Management Inc. | environmental violation | 2008 | PA-ENV | $30,000 |
| BFI WASTE SVC OF PA LLC | Republic Services | environmental violation | 2004 | PA-ENV | $30,000 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2004 | PA-ENV | $30,000 |
| CLEAN HARBORS OF BALTIMORE | Clean Harbors Inc. | air pollution violation | 2004 | MD-ENV | $30,000 |
| CLEAN HARBORS OF BALTIMORE | Clean Harbors Inc. | air pollution violation | 2002 | MD-ENV | $30,000 |
| HERITAGE-CRYSTAL CLEAN LLC | Heritage-Crystal Clean | environmental violation | 2014 | NJ-ENV | $30,000 |
| Tradebe Treatment and Recycling, LLC | Tradebe | environmental violation | 2021 | IN-ENV | $30,000 |
| ADVANCED DISPOSAL SERVICES PECAN ROW LANDFILL, LLC | Waste Management Inc. | environmental violation | 2015 | EPA | $30,000 |
| Clean Harbors Chattanooga, LLC | Clean Harbors Inc. | environmental violation | 2011 | TN-ENV | $29,650 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | hazardous waste violation | 2024 | AL-ENV | $29,500 |
| Waste Management of Illinois | Waste Management Inc. | labor relations violation | 2009 | NLRB | $29,207 |
| SAFETY-KLEEN SYSTEMS INC | Clean Harbors Inc. | hazardous waste violation | 2008 | ID-ENV | $29,200 |
| THERMO FLUIDS INC. | Clean Harbors Inc. | environmental violation | 2016 | OR-ENV | $29,097 |
| Waste Management of Rhode Island, Inc. | Waste Management Inc. | environmental violation | 2003 | RI-ENV | $29,000 |
| SAFETY-KLEEN SYSTEMS, INC | Clean Harbors Inc. | environmental violation | 2013 | EPA | $28,997 |
| U.S. Ecology | Republic Services | environmental violation | 2019 | EPA | $28,758 |
| Waste Management of Virginia, Inc. | Waste Management Inc. | environmental violation | 2014 | VA-ENV | $28,652 |
| EMERALD SERVICES, INC. | Clean Harbors Inc. | hazardous waste violation | 2001 | WA-ENV | $28,500 |
| CLEAN HARBORS SERVICES, INC. | Clean Harbors Inc. | workplace safety or health violation | 2000 | OSHA | $28,500 |
| HORSEHEAD RESOURCE DEVELOPMENT CO INC | Befesa SA | workplace safety or health violation | 2001 | OSHA | $28,500 |
| Tradebe Treatment and Recycling of Tennessee, LLC | Tradebe | environmental violation | 2020 | TN-ENV | $28,467 |
| HORSEHEAD INDUSTRIES, INC, ET AL, IN RE | Befesa SA | environmental violation | 2011 | EPA | $28,016 |
| Veolia Water North America Operating Services, LLC | Veolia Group | environmental violation | 2008 | RI-ENV | $28,000 |
| BFI WASTE SYSTEMS OF NORTH AMERICA, INC. | Republic Services | environmental violation | 2004 | TX-ENV | $28,000 |
| BFI Waste Systems of Virginia L.L.C. | Republic Services | environmental violation | 2004 | VA-ENV | $28,000 |
| ALL CYCLE WASTE, INC. | Casella Waste Systems | workplace safety or health violation | 2005 | OSHA | $28,000 |
| USA WASTE OF CALIFORNIA INC | Waste Management Inc. | aviation safety violation | 2015 | FAA | $27,500 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2006 | PA-ENV | $27,500 |
| Veolia ES Pecan Row Landfill, LLC | Veolia Group | environmental violation | 2013 | GA-ENV | $27,500 |
| WASTE MANAGEMENT OF NEBRASKA | Waste Management Inc. | air pollution violation | 2018 | EPA | $27,500 |
| WASTE MANAGEMENT NATIONAL SERVICES INC | Waste Management Inc. | wage and hour violation | 2019 | KY-DWS | $27,399 |
| VEOLIA WATER NORTH AMERICA CENTRAL LLC | Veolia Group | workplace safety or health violation | 2011 | OSHA | $27,300 |
| REPUBLIC SERVICES OF NJ INC | Republic Services | environmental violation | 2022 | NJ-ENV | $27,250 |
| WASTE MANAGEMENT | Waste Management Inc. | air pollution violation | 2008 | EPA | $27,200 |
| CLEAN HARBORS ENVIRONMENTAL SERVICES, INC | Clean Harbors Inc. | air pollution violation | 2005 | EPA | $27,000 |
| Clean Harbors Environmental Services | Clean Harbors Inc. | environmental violation | 2005 | EPA | $27,000 |
| Allied Waste Systems | Republic Services | air pollution violation | 2008 | CO-DPHE | $26,835 |
| WASTE MANAGEMENT OF HAWAII INC | Waste Management Inc. | workplace safety or health violation | 2015 | OSHA | $26,818 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | environmental violation | 2011 | EPA | $26,782 |
| SAFETY KLEEN SYSTEMS, INC | Clean Harbors Inc. | environmental 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. $26,782 |
| WASTE MGMT OF FAIRLESS LLC | Waste Management Inc. | environmental violation | 2016 | PA-ENV | $26,500 |
| Safety Kleen System, Inc. | Clean Harbors Inc. | hazardous waste violation | 2008 | AL-ENV | $26,500 |
| SAFETY-KLEEN SYSTEMS, INC. | Clean Harbors Inc. | environmental violation | 2016 | OR-ENV | $26,400 |
| CHEMICAL WASTE MANAGEMENT OF THE NORTHWEST, INC. | Waste Management Inc. | hazardous waste violation | 2015 | OR-ENV | $26,400 |
| REPUBLIC SERVICES, INC | Republic Services | workplace safety or health violation | 2015 | OSHA | $26,375 |
| VEOLIA ES TECHNICAL SOLUTIONS CORP | Veolia Group | hazardous waste violation | 2009 | NJ-ENV | $26,250 |
| WASTE CONNECTIONS OF NORTH CAROLINA, INC. | Waste Connections Inc. | workplace safety or health violation | 2022 | OSHA | $26,102 |
| Waste Connections of Nebraska, Inc. | Waste Connections Inc. | labor relations violation | 2005 | NLRB | $26,000 |
| Waste Management, Inc. | Waste Management Inc. | labor relations violation | 2000 | NLRB | $26,000 |
| REPUBLIC SERVICES OF FLORIDA, LIMITED PARTNERSHIP | Republic Services | environmental violation | 2005 | FL-DEP | $25,850 |
| Waste Management of Pennsylvania, Inc. | Waste Management Inc. | labor relations violation | 2003 | NLRB | $25,849 |
| WASTE MANAGEMENT OF ALAMEDA COUNTY, INC. | Waste Management Inc. | workplace safety or health violation | 2012 | OSHA | $25,750 |
| Clean Harbors Environmental Services, Inc. | Clean Harbors Inc. | environmental violation | 2012 | CT-ENV | $25,580 |
| Atlantic Waste Disposal | Waste Management Inc. | labor relations violation | 2008 | NLRB | $25,561 |
| Veolia ES Technical Solutions, LLC | Veolia Group | environmental violation | 2006 | TX-ENV | $25,536 |
| Tradebe Environmental Services, LLC | Tradebe | environmental violation | 2017 | CT-ENV | $25,500 |
| RECOLOGY INC. | Recology | workplace safety or health violation | 2015 | OSHA | $25,310 |
| SAFETY KLEEN SYSTEMS, INC | Clean Harbors Inc. | PCB violation | 2017 | EPA | $25,268 |
| Sims Recycling Solutions, Inc. | Sims Limited | employment discrimination | 2015 | EEOC | $25,000 |
| Waste Management of Pennsylvania, Inc. | Waste Management Inc. | labor relations violation | 2003 | NLRB | $25,000 |
| Zurn Industries | Zurn Elkay Water Solutions | energy conservation violation | 2016 | DOE | $25,000 |
| ADVANCED DSPL SVC CHESTNUT VALLEY LDFL INC | Waste Management Inc. | environmental violation | 2010 | PA-ENV | $25,000 |
| Perma-Fix of South Georgia, Inc. | Perma-Fix Environmental Services | hazardous waste violation | 2005 | GA-ENV | $25,000 |
| Waste Management | Waste Management Inc. | water pollution violation | 2000 | GA-ENV | $25,000 |
| Veolia Water North America Operating Services, LLC | Veolia Group | environmental violation | 2018 | RI-ENV | $25,000 |
| Clean Harbors | Clean Harbors Inc. | hazardous waste violation | 2021 | EPA | $25,000 |
| WASTE MANAGEMENT | Waste Management Inc. | workplace safety or health violation | 2001 | OSHA | $25,000 |
| WASTE MANAGEMENT OF MINNESOTA INC | Waste Management Inc. | workplace safety or health violation | 2012 | OSHA | $25,000 |
| ADVANCED DISPOSAL SERVICES VASKO SOLID WASTE INC | Waste Management Inc. | workplace safety or health violation | 2020 | OSHA | $25,000 |
| Clean Harbors San Jose LLC | Clean Harbors Inc. | hazardous waste violation | 2021 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $25,000 |
| CHEMICAL WASTE MANAGEMENT OF THE NW | Waste Management Inc. | hazardous waste violation | 2020 | EPA | $25,000 |
| Waste Management of Virginia, Inc. | Waste Management Inc. | wage and hour violation | 2011 | WHD | $24,836 |
| AMERICAN ZINC RECYCLING CORP | Befesa SA | environmental violation | 2018 | PA-ENV | $24,750 |
| CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. | Clean Harbors Inc. | workplace safety or health violation | 2023 | OSHA | $24,750 |
| Rineco Chemical Industries, Inc. | Rineco Chemical | hazardous waste violation | 2002 | AR-ENV | $24,500 |
| Tradebe Treatment and Recycling, Inc. | Tradebe | environmental violation | 2022 | IN-ENV | $24,500 |
| WASTE MANAGEMENT - NORTHWEST | Waste Management Inc. | workplace safety or health violation | 2010 | OSHA | $24,500 |
| Clean Harbors Environmental Service, Inc. | Clean Harbors Inc. | PCB violation | 2009 | EPA | $24,375 |
| American Zinc Recycling Corp | Befesa SA | environmental violation | 2020 | TN-ENV | $24,255 |
| Stericycle, Inc | Stericycle | wage and hour violation | 2006 | WHD | $24,252 |
| Clean Harbours Environmental Services, Inc. | Clean Harbors Inc. | environmental violation | 2008 | NH-ENV | $24,125 |
| OAKLAND HEIGHTS DEVELOPMENT INC | Republic Services | hazardous waste violation | 2004 | MI-ENV | $24,000 |
| Clean Harbors Deer Park, L.P. | Clean Harbors Inc. | environmental violation | 2011 | TX-ENV | $23,900 |
| Clean Harbors | Clean Harbors Inc. | air pollution violation | 2018 | UT-ENV | $23,750 |
| HERITAGE CRYSTAL CLEAN LLC | Heritage-Crystal Clean | environmental violation | 2012 | MA-ENV | $23,700 |
| WRR ENVIRONMENTAL SERVICES CO., INC. | WRR Environmental Services | workplace safety or health violation | 2012 | OSHA | $23,520 |
