| Delaware City Refining Company | PBF Energy | oil and gas | environmental violation | 2018 | DE-ENV | $125,433 |
| Southern Minnesota Beet Sugar COOP (Renville, MN) | | | environmental violation | 2011 | EPA | $125,400 |
| Art Supply Enterprises, Inc., dba MacPherson's | | | air pollution violation | 2023 | CA-ARB | $125,390 |
| Canna Continental | | | pesticide violation | 2019 | CA-DPR | $125,329 |
| HANCOCK MANUFACTURING, INC. | | | environmental violation | 2001 | EPA | $125,294 |
| MOTIVA ENTERPRISES | Saudi Arabian Oil Company (Saudi Aramco) | oil and gas | environmental violation | 2005 | LA-ENV | $125,202 |
| BP Exploration Alaska | BP | oil and gas | hazardous waste violation | 2019 | EPA | $125,100 |
| BP EXPLORATION (ALASKA) INC | BP | oil and gas | 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. $125,100 |
| U.S. FLEET SERVICES FORMALLY ABCO OIL CO | | | environmental violation | 2001 | EPA | $125,097 |
| ANDERSON EXCAVATING COMPANY | | | environmental violation | 2004 | EPA | $125,022 |
| Black Elk Energy Offshore Operations, LLC | Black Elk Energy Offshore Operations LLC | oil and gas | oil or gas drilling violation | 2015 | BSEE | $125,000 |
| Dynamic Offshore Resources, LLC | | | oil or gas drilling violation | 2014 | BSEE | $125,000 |
| Progressive Nutrition | | | environmental violation | 2013 | EPA | $125,000 |
| HPI Products, Inc. | HPI Products | chemicals | environmental violation | 2010 | EPA | $125,000 |
| Tulip Corporation | | | environmental violation | 2010 | EPA | $125,000 |
| Miami Air International, Inc. | | | environmental violation | 2011 | EPA | $125,000 |
| High Mountain Living LLC | | | environmental violation | 2015 | EPA | $125,000 |
| Newly Weds Foods, Inc. | | | environmental violation | 2006 | EPA | $125,000 |
| APC Paper Group | | | water pollution violation | 2018 | EPA | $125,000 |
| Allied Recycling Center, Inc., and Recycling Walpole LLC | | | hazardous waste violation | 2014 | MA-AG | $125,000 |
| Boott Hydropower, Inc. | | | oil spill | 2007 | MA-AG | $125,000 |
| Capstone General Contracting, Inc. | | | asbestos violation | 2018 | MA-AG | $125,000 |
| Excel Corp. | Cargill | agribusiness | environmental violation | 2000 | IL-AG | $125,000 |
| Feinberg Recycling LLC | | | environmental violation | 2017 | IA-AG | $125,000 |
| Langone Development Group, Inc. and 3 Holly Street, LLC | | | environmental violation | 2018 | MA-AG | $125,000 |
| Marquis Energy-Wisconsin, LLC | | | air pollution violation | 2014 | WI-AG | $125,000 |
| Murphy Oil USA Inc. | Murphy USA | retailing | air pollution violation | 2004 | WI-AG | $125,000 |
| NewStream, LLC | | | environmental violation | 2014 | MA-AG | $125,000 |
| Peterson Petroleum of New Hampshire, Inc. | | | environmental violation | 2004 | NH-AG | $125,000 |
| Phillips 66 Co. et al. | Phillips 66 | oil and gas | environmental violation | 2016 | IL-AG | $125,000 |
| Pinehills, LLC | | | environmental violation | 2008 | MA-AG | $125,000 |
| Prairie Sand & Gravel, Inc. | | | environmental violation | 2008 | WI-AG | $125,000 |
| Shoreline Support Corporation | | | solid waste violation | 2003 | WI-AG | $125,000 |
| Thibeault Corporation of New England, Inc. | | | environmental violation | 2004 | NH-AG | $125,000 |
| ValAdCo Farms and Christensen Family Farms, LLC | | | environmental violation | 2002 | MN-AG | $125,000 |
| Hammon Plating | | | environmental violation | 2006 | CA-MULTI | $125,000 |
| Philip Transportation and Remediation, Inc. | | | hazardous waste violation | 2006 | CA-SCCDA | $125,000 |
| Temple-Inland Forest Products Corporation | International Paper | paper and packaging | environmental violation | 2005 | USAO | $125,000 |
| Green Valley Corporation dba Barry Swenson Builders, Inc. | | | hazardous waste violation | 2017 | CA-SCZCDA | $125,000 |
| Greyhound Lines, Inc. | | | environmental violation | 2020 | DC-AG | $125,000 |
| Ruan Transportation Management Systems Inc. | | | environmental violation | 2020 | EPA | $125,000 |
| PRECISION POLYMER PROD INC | | | environmental violation | 2014 | PA-ENV | $125,000 |
| CORLE BLDG SYS INC | | | environmental violation | 2013 | PA-ENV | $125,000 |
| CAPITAL REG WATER | | | environmental violation | 2008 | PA-ENV | $125,000 |
| Chemical Lime Company of Alabama, LLC | Lhoist Group | mining and minerals | air pollution violation | 2011 | AL-ENV | $125,000 |
| El Dorado Chemical Co. | LSB Industries | chemicals | air pollution violation | 2004 | AL-ENV | $125,000 |
| Heritage Environmental Services | | | environmental violation | 2009 | AZ-DEQ | $125,000 |
| Meadowcraft, Inc. | | | environmental violation | 2002 | AZ-DEQ | $125,000 |
| Russell City Energy Company, LLC | | | air pollution violation | 2017 | CA-ARB | $125,000 |
| Merced Power LLC | | | air pollution violation | 2015 | CA-ARB | $125,000 |
| Walgreen Co. | Walgreens Boots Alliance | retailing | air pollution violation | 2015 | CA-ARB | $125,000 |
| O'Reilly Auto Parts | O'Reilly Automotive | retailing | air pollution violation | 2010 | CA-ARB | $125,000 |
| Zotos International, Equilon Enterprises, Cummins Engine Company, and Makita USA | Henkel | household and personal care products | air pollution violation | 2003 | CA-ARB | $125,000 |
| Hertz Corporation | Hertz | miscellaneous services | air pollution violation | 2003 | CA-ARB | $125,000 |
| Power Service Products, Inc. | | | pesticide violation | 2007 | CA-DPR | $125,000 |
| Tung Tai Group, Inc. | | | hazardous waste violation | 2012 | CA-DTSC | $125,000 |
| Kestrel Resources, Inc. | | | environmental violation | 2014 | CO-OIL | $125,000 |
| Bridgeport United Recycling, Inc. | | | environmental violation | 2005 | CT-ENV | $125,000 |
| Resource Technology Corporation | | | environmental violation | 2002 | CT-ENV | $125,000 |
| Blackman Uhler Chemical Company | | | hazardous waste violation | 2000 | GA-ENV | $125,000 |
| EQUISTAR CHEMICALS LP | LyondellBasell Industries | chemicals | air pollution violation | 2018 | IL-ENV | $125,000 |
| PHILLIPS 66/CONOCO PHILLIPS/WRB REFINING | Phillips 66 | oil and gas | water pollution violation | 2016 | IL-ENV | $125,000 |
| BUCKEYE PIPE LINE & WEST SHORE PIPE LINE | IFM Investors | financial services | environmental violation | 2014 | IL-ENV | $125,000 |
| Aargus Plastics, Inc. | Sigma Plastics | miscellaneous manufacturing | air pollution violation | 2006 | IL-ENV | $125,000 |
| Onyx Environmental Services, L.L.C., and Aura II, Inc. | | | solid waste violation | 2004 | IL-ENV | $125,000 |
| DARAMIC LLC | Asahi Kasei | chemicals | air pollution violation | 2008 | IN-ENV | $125,000 |
| FRASURE CREEK MINING, LLC | | | water pollution violation | 2016 | KY-ENV | $125,000 |
| FRASURE CREEK MINING, LLC | | | water pollution violation | 2016 | KY-ENV | $125,000 |
| OHIO VALLEY ALUMINUM COMPANY LLC | | | air pollution violation | 2012 | KY-ENV | $125,000 |
| PREGIS INNOVATIVE PACKAGING, INC. | Warburg Pincus | private equity (including portfolio companies) | water pollution violation | 2008 | KY-ENV | $125,000 |
| ELMO GREER & SONS, LLC | | | mining environmental violation | 2003 | KY-ENV | $125,000 |
| BOULEVARD DISTILLERS,D/B/A WILD TURKEY | | | water pollution violation | 2002 | KY-ENV | $125,000 |
| Armant Environmental Services, LLC | | | environmental violation | 2012 | LA-ENV | $125,000 |
| RECTRIX AVIATION | | | environmental violation | 2009 | MA-ENV | $125,000 |
| EASTALCO ALUMINUM | | | air pollution violation | 2002 | MD-ENV | $125,000 |
| Christensen Farms Site NF002 Finisher | | | animal feeding operation violation | 2002 | MN-ENV | $125,000 |
| Sow Farm 3 | | | air pollution violation | 2002 | MN-ENV | $125,000 |
| FALLETTA CARTING CORP | | | solid waste violation | 2015 | NJ-ENV | $125,000 |
| BRITTON RECYCLING INC | | | air pollution violation | 2010 | NJ-ENV | $125,000 |
| Public Service Company of New Mexico | PNM Resources | utilities and power generation | environmental violation | 2011 | NM-ENV | $125,000 |
| Republic Steel | Industrias CH | metals | environmental violation | 2016 | OH-ENV | $125,000 |
| Mastodon LLC | | | environmental violation | 2011 | OH-ENV | $125,000 |
| Pierre Foods, Inc. | Tyson Foods | food products | environmental violation | 2007 | OH-ENV | $125,000 |
| General Mills, Inc. | General Mills | food products | environmental violation | 2004 | OH-ENV | $125,000 |
| CrossAmerica Partners, LP | | | environmental violation | 2020 | PA-ENV | $125,000 |
| Microbac Laboratories, Inc. | | | environmental violation | 2015 | PA-ENV | $125,000 |
| KMCO, Inc. | ALTIVIA | chemicals | environmental violation | 2009 | TX-ENV | $125,000 |
| Enterprise Products Operating, LLC | Enterprise Products Partners | oil and gas | environmental violation | 2015 | TX-RRC | $125,000 |
| Pecos Landfarm, LLC | | | environmental violation | 2015 | TX-RRC | $125,000 |
| The CFS Group Disposal and Recycling Services, LLC | | | environmental violation | 2017 | VA-ENV | $125,000 |
| SGL Automotive Carbon Fibers LLC | SGL Carbon | miscellaneous manufacturing | environmental violation | 2014 | WA-ENV | $125,000 |
| NCA Management, Co., LLC | | | water pollution violation | 2021 | CA-WAT | $125,000 |
| ETC Northeast Pipeline, LLC | Energy Transfer | pipelines | environmental violation | 2021 | PA-ENV | $125,000 |
| AutoAnything, Inc. | | | air pollution violation | 2021 | EPA | $125,000 |
| Preston County Coal and Coke Corp. | | | environmental violation | 2021 | WV-ENV | $125,000 |
| ConocoPhillips Company | ConocoPhillips | oil and gas | air pollution violation | 2010 | CA-SCAQMD | $125,000 |
| Valero Wilmington Asphalt | Valero Energy | oil and gas | air pollution violation | 2008 | CA-SCAQMD | $125,000 |
| Valero Wilmington Asphalt | Valero Energy | oil and gas | air pollution violation | 2007 | CA-SCAQMD | $125,000 |
| Vestar Development | | | asbestos violation | 2001 | CA-SCAQMD | $125,000 |
| J&J Contractors, Inc. | | | asbestos violation | 2022 | MA-AG | $125,000 |
| Ted Riley & Company, Inc. dba Enviro-Safe Engineering | | | asbestos violation | 2021 | MA-AG | $125,000 |
