| ELF ATOCHEM NORTH AMERICA INC | Arkema | chemicals | environmental violation | 2000 | TX-ENV | $39,875 |
| GRIFFITH ELECTRIC SUPPLY CO., INC. | | | environmental violation | 2019 | EPA | $39,873 |
| ExxonMobil Oil Corporation Corp, Joliet Refinery | Exxon Mobil | oil and gas | environmental violation | 2015 | EPA | $39,870 |
| Besser Company | | | environmental violation | 2017 | EPA | $39,866 |
| MONROE ENERGY LLC | Delta Air Lines | airlines | environmental violation | 2016 | PA-ENV | $39,862 |
| SI Group, Inc. | SK Capital Partners | private equity (including portfolio companies) | environmental violation | 2018 | TX-ENV | $39,857 |
| Marathon Pipe Line, LLC | Marathon Petroleum | oil and gas | asbestos violation | 2024 | OR-ENV | $39,853 |
| Grothe Bros., Inc. | | | environmental violation | 2016 | TX-RRC | $39,851 |
| Rivermyst on the Tennessee - Phase I | | | water pollution violation | 2010 | TN-ENV | $39,850 |
| Lunday-Thagard Company | World Oil Corp. | oil and gas | air pollution violation | 2009 | CA-SCAQMD | $39,850 |
| Toppan Electronics, Inc. | | | hazardous waste violation | 2003 | CA-DTSC | $39,836 |
| Ineos Polyethylene North America | Ineos | chemicals | environmental violation | 2008 | TX-ENV | $39,800 |
| Senior Operations Inc. | | | environmental violation | 2007 | EPA | $39,800 |
| CHESTNUT RIDGE FOAM, INC | | | environmental violation | 2010 | EPA | $39,797 |
| The Dow Chemical Company | Dow Inc. | chemicals | environmental violation | 2014 | TX-ENV | $39,781 |
| TIGHITCO Inc. | | | environmental violation | 2003 | CT-ENV | $39,780 |
| Haider A., Inc. | | | environmental violation | 2011 | TX-ENV | $39,780 |
| Huntsman Advanced Materials, LLC | Huntsman Corp. | chemicals | environmental violation | 2009 | TX-ENV | $39,774 |
| Alcorn Resources, LLC | | | environmental violation | 2022 | TX-RRC | $39,755 |
| Rudy's Performance Parts, Inc. | | | air pollution violation | 2014 | CA-ARB | $39,750 |
| Walmart Stores, Inc. | Walmart | retailing | air pollution violation | 2012 | CA-ARB | $39,750 |
| HOWMET CASTINGS & SERVICES INC | Howmet Aerospace | aerospace and military contracting | air pollution violation | 2017 | NJ-ENV | $39,750 |
| Motiva Enterprises, LLC | Saudi Arabian Oil Company (Saudi Aramco) | oil and gas | environmental violation | 2004 | TX-ENV | $39,750 |
| Cinderella, Inc. | | | environmental violation | 2014 | EPA | $39,750 |
| T.R. Remixer, Inc. | | | air pollution violation | 2008 | NC-ENV | $39,749 |
| ABCO Refrigeration Supply Corp. | | | environmental violation | 2009 | EPA | $39,748 |
| Moody Motor Company, Inc. | | | air pollution violation | 2024 | EPA | $39,742 |
| Gulf-Atlantic Constructors Inc. | | | environmental violation | 2023 | FL-DEP | $39,732 |
| HERITAGE HOMES OF MOLALLA, OREGON, INC | | | environmental violation | 2016 | OR-ENV | $39,714 |
| DCP Operating Company | Phillips 66 | oil and gas | air pollution violation | 2014 | CO-DPHE | $39,713 |
| Millers Service Station | | | environmental violation | 2014 | EPA | $39,711 |
| SEQUOIA ENERGY LLC | | | mining environmental violation | 2015 | KY-ENV | $39,706 |
| Sargent Manufacturing Company | | | hazardous waste violation | 2012 | EPA | $39,705 |
| Hollingsworth & Vose Company | | | environmental violation | 2023 | EPA | $39,705 |
| SARGENT MFG | | | environmental violation | 2012 | EPA | $39,705 |
| Hollingsworth & Vose Company | | | environmental violation | 2022 | EPA | $39,705 |
| Transcontinental Pipe Line Company | | | pipeline safety violation | 2017 | PHMSA | $39,700 |
| Pine Ridge Transportation | | | hazardous waste violation | 2020 | AL-ENV | $39,700 |
| Occidental Chemical Corporation | Occidental Petroleum | oil and gas | environmental violation | 2021 | LA-ENV | $39,700 |
| Lunday-Thagard Company | World Oil Corp. | oil and gas | air pollution violation | 2009 | CA-SCAQMD | $39,700 |
| Little Eagle Coal Company LLC | Consol Energy | mining and minerals | water pollution violation | 2008 | WV-ENV | $39,690 |
| Vitalix, Inc. | | | pesticide violation | 2013 | EPA | $39,683 |
| VITALIX, 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. $39,683 |
| APPALACHIAN TIMBER SERVICES, LLC | | | environmental violation | 2024 | EPA | $39,681 |
| Agro-K Corporation | | | environmental violation | 2007 | EPA | $39,680 |
| NEW STANDARD CORPORATION | | | environmental violation | 2018 | EPA | $39,677 |
| Arch Wood Protection, Inc. | Arxada | chemicals | air pollution violation | 2018 | GA-ENV | $39,673 |
| PCA Industries, LLC dba PCA Metal Finishing, Inc. | | | hazardous waste violation | 2007 | CA-DTSC | $39,672 |
| New River Resource Authority | | | environmental violation | 2016 | VA-ENV | $39,670 |
| AXIALL CORPORATION | Westlake Chemical | chemicals | environmental violation | 2018 | EPA | $39,670 |
| Nexans Energy USA Inc. aka Alcatel Wire & Cable | | | environmental violation | 2002 | EPA | $39,669 |
| True Temper Sports | | | environmental violation | 2013 | MS-ENV | $39,655 |
| BURNETT OIL CO INC | | | environmental violation | 2010 | PA-ENV | $39,650 |
| BADGER STATE ETHANOL, INC | | | environmental violation | 2013 | EPA | $39,650 |
| CAPITAL REG WATER | | | environmental violation | 2013 | PA-ENV | $39,636 |
| Peterson Manufacturing Company | | | air pollution violation | 2024 | MO-ENV | $39,625 |
| Voestalpine High Performance Metals Corp. | Voestalpine | metals | environmental violation | 2020 | VA-ENV | $39,620 |
| THE ESAB GROUP, INC. | ESAB Corporation | industrial equipment | environmental violation | 2016 | EPA | $39,620 |
| AMOCO | BP | oil and gas | environmental violation | 2001 | EPA | $39,620 |
| AMOCO YORKTOWN | | | environmental violation | 2001 | EPA | $39,620 |
| NORTH CAROLINA AGRICULTURAL AND TECHNICAL STATE UN | | | environmental violation | 2010 | EPA | $39,618 |
| Valero Partners West Memphis, LLC | Valero Energy | oil and gas | air pollution violation | 2015 | AR-ENV | $39,600 |
| SNF Holding Company, Inc. | SNF Group | chemicals | air pollution violation | 2009 | GA-ENV | $39,600 |
| Whitehorse Partners, LLC | | | water pollution violation | 2006 | GA-ENV | $39,600 |
| GLADIEUX PROCESSING LLC | | | air pollution violation | 2008 | IN-ENV | $39,600 |
| OPPORTUNITY OPTIONS INC | | | water pollution violation | 2003 | IN-ENV | $39,600 |
| U S Steel Great Lakes Works | United States Steel | metals | air pollution violation | 2016 | MI-ENV | $39,600 |
| Altieri Homes Inc. | | | water pollution violation | 2006 | PA-ENV | $39,600 |
| Safety-Kleen Systems, Inc. | Clean Harbors Inc. | waste management and environmental services | hazardous waste violation | 2024 | AL-ENV | $39,600 |
| Archer Daniels-Midland Company | Archer Daniels Midland | agribusiness | air pollution violation | 2024 | IN-ENV | $39,600 |
| PUERTO RICO TOURISM COMPANY | | | environmental violation | 2002 | EPA | $39,600 |
| 40 MORRIS AVENUE | | | environmental violation | 2004 | EPA | $39,600 |
| MEDICAL UNIVERSITY OF SOUTH CAROLINA (MUSC) | | | environmental violation | 2013 | EPA | $39,600 |
| Mason Chemical Company | | | environmental violation | 2007 | EPA | $39,600 |
| Pulte Homes of Texas, L.P. | PulteGroup | construction and engineering | environmental violation | 2003 | EPA | $39,600 |
| Waste Management of Washington Inc | Waste Management Inc. | waste management and environmental services | environmental violation | 2016 | EPA | $39,600 |
| Akzo Nobel Industrial Specialties Inc. | Carlyle Group | private equity (including portfolio companies) | environmental violation | 2004 | TX-ENV | $39,578 |
| WINDOW WORLD OF ST LOUIS, INC | | | environmental violation | 2011 | EPA | $39,578 |
| JAMES AUSTIN COMPANY | Centerbridge Partners | private equity (including portfolio companies) | environmental violation | 2014 | EPA | $39,575 |
| CELINA SHELL FOOD MART, INC | | | environmental violation | 2012 | TX-ENV | $39,573 |
| Upstream Properties, LLC | | | environmental violation | 2016 | TX-RRC | $39,572 |
| Steuben Foods, Inc. | | | environmental violation | 2003 | EPA | $39,558 |
| ROUGE STEEL CO. | | | environmental violation | 2000 | EPA | $39,555 |
| Central Soya Company, Inc. | Bunge | agribusiness | environmental violation | 2003 | OH-ENV | $39,550 |
| Cobalt Operating, LLC | | | environmental violation | 2017 | TX-RRC | $39,550 |
| College Works Painting | | | environmental violation | 2014 | EPA | $39,532 |
| PARKS OF PRESTWICK LLC | | | water pollution violation | 2004 | IN-ENV | $39,525 |
| Krog Partners, LLC | | | environmental violation | 2019 | TX-RRC | $39,520 |
| OLDCASTLE BUILDING PRODUCTS, INC. | CRH PLC | building materials | environmental violation | 2007 | EPA | $39,508 |
| TA OPR LLC | BP | oil and gas | environmental violation | 2007 | PA-ENV | $39,500 |
| ICI PAINTS | | | environmental violation | 2008 | PA-ENV | $39,500 |
| HITACHI METALS AUTO COMPONENTS USA LLC | Bain Capital | private equity (including portfolio companies) | environmental violation | 2011 | PA-ENV | $39,500 |
| Suncor | Suncor Energy | oil and gas | air pollution violation | 2004 | CO-DPHE | $39,500 |
| L. J. CLARK CONSTRUCTION, INC. | | | environmental violation | 2008 | FL-DEP | $39,500 |
| MERCHANDISING EQUIPMENT GROUP | | | air pollution violation | 2000 | IN-ENV | $39,500 |
| NEW BEDFORD WASTE SERVICES LLC | | | environmental violation | 2003 | MA-ENV | $39,500 |
| Airbus Helicopters Inc | Airbus | aerospace and military contracting | environmental violation | 2017 | MS-ENV | $39,500 |
| Moulton Construction, Inc. | | | environmental violation | 2001 | NH-ENV | $39,500 |
| Chevron Products Co. | Chevron | oil and gas | air pollution violation | 2002 | CA-SCAQMD | $39,500 |
| ELLWOOD QUALITY STEEL CO | | | environmental violation | 2002 | EPA | $39,500 |
| AMZ MANUFACTURING CORPORATION (SB) | | | environmental violation | 2015 | EPA | $39,500 |
