| Producers Chemical Company | | | environmental violation | 2014 | EPA | $12,000 |
| Christian County Farmers Supply Company | | | environmental violation | 2017 | EPA | $12,000 |
| SYSCO FOOD SERVICES DES PLAINES FREEZER | Sysco | wholesalers | environmental violation | 2023 | EPA | $12,000 |
| EOTT ENERGY | | | environmental violation | 2001 | EPA | $12,000 |
| Lamamco Drilling Company | | | environmental violation | 2003 | EPA | $12,000 |
| CONOCO PIPE LINE COMPANY | ConocoPhillips | oil and gas | environmental violation | 2002 | EPA | $12,000 |
| SUN PIPE LINE COMPANY | Energy Transfer | pipelines | environmental violation | 2002 | EPA | $12,000 |
| EQUILON PIPELINE COMPANY LLC | Shell PLC | oil and gas | environmental violation | 2002 | EPA | $12,000 |
| BUTKIN OIL COMPANY, LLC | | | environmental violation | 2003 | EPA | $12,000 |
| Freida Bearden dba Rio Grande Homes (SB) | | | environmental violation | 2004 | EPA | $12,000 |
| Exxon Mobil Corporation | Exxon Mobil | oil and gas | environmental violation | 2005 | EPA | $12,000 |
| Dynea USA, Inc. (formerly Neste Resins) | | | environmental violation | 2003 | EPA | $12,000 |
| MeadWestvaco | Smurfit Westrock PLC | paper and packaging | environmental violation | 2008 | EPA | $12,000 |
| Tarwater Oil and Gas LLC | | | environmental violation | 2010 | EPA | $12,000 |
| Butkin Oil Compay. LLC | | | environmental violation | 2011 | EPA | $12,000 |
| Alan Ramseur | | | environmental violation | 2013 | EPA | $12,000 |
| Special Energy Corporation | | | environmental violation | 2020 | EPA | $12,000 |
| Ogle Cattle Co. | | | environmental violation | 2021 | EPA | $12,000 |
| VISIONS PROPERTIES, INC; AND BASSAM I | | | environmental violation | 2002 | EPA | $12,000 |
| WHITTAKER BUILDERS, INC | | | environmental violation | 2004 | EPA | $12,000 |
| BREEZE INVESTMENTS, LLC | | | environmental violation | 2005 | EPA | $12,000 |
| ROCKFIRE DEVELOPMENT, INC | | | environmental violation | 2008 | EPA | $12,000 |
| COUNTY LINE AG SERVICE | | | environmental violation | 2008 | EPA | $12,000 |
| SOUTHEAST COOPERATIVE SERVICE COMPANY, INC | | | environmental violation | 2012 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $12,000 |
| PIERCE LUMBER INC | | | environmental violation | 2017 | EPA | $12,000 |
| Wasatch Propane | | | environmental violation | 2006 | EPA | $12,000 |
| Transwest Trucking | | | environmental violation | 2009 | EPA | $12,000 |
| Lincoln Road RV Park | | | environmental violation | 2012 | EPA | $12,000 |
| L & S CONSTRUCTION INC | | | environmental violation | 2016 | EPA | $12,000 |
| ACCU CHEM CONVERSIONS INCORPORATED | | | environmental violation | 2000 | EPA | $12,000 |
| MICHAEL FANN | | | environmental violation | 2002 | EPA | $12,000 |
| Price Intermodal Southwest L.L.C. | | | environmental violation | 2003 | EPA | $12,000 |
| Acme Castings Inc. (SB) | | | environmental violation | 2005 | EPA | $12,000 |
| Continental Fiberglass | | | environmental violation | 2008 | EPA | $12,000 |
| Ennis, Inc. | | | environmental violation | 2010 | EPA | $12,000 |
| Triax Turbine Components | | | environmental violation | 2014 | EPA | $12,000 |
| Hill Brother Chemical Co | | | environmental violation | 2014 | EPA | $12,000 |
| GST INTERNATIONAL, INC. | | | environmental violation | 2016 | EPA | $12,000 |
| Modern Concepts Inc. | | | environmental violation | 2018 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $12,000 |
| Kailua View Estates Association, Inc. | | | environmental violation | 2019 | EPA | $12,000 |
| Fusion Windows and Doors Inc., | | | environmental violation | 2020 | EPA | $12,000 |
| RSC Dairy LLC (SB) | | | 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. $12,000 |
| PLBF GLOBAL LLC | | | environmental violation | 2013 | EPA | $12,000 |
| CHS Inc. Nez Perce | CHS Inc. | agribusiness | environmental violation | 2016 | EPA | $12,000 |
| Pramac Industries, Inc. (SB) | | | environmental violation | 2007 | EPA | $12,000 |
| Feldmann Engineering & Manufacturing Co. Inc. (SB) | | | environmental violation | 2012 | EPA | $12,000 |
| Kuma Stoves, Inc. | | | environmental violation | 2002 | EPA | $12,000 |
| McDonalds Restaurant | McDonald's | restaurants and foodservice | underground storage tank violation | 2009 | TN-ENV | $11,998 |
| Chapman Oil Co. | | | environmental violation | 2019 | TX-RRC | $11,997 |
| OHP, INC | | | environmental violation | 2017 | EPA | $11,997 |
| Kyle's Friendly Service, Inc. | | | solid waste violation | 2007 | NC-ENV | $11,995 |
| BLASER DIE CASTING CO., abn CONTINENTAL BRASS | | | hazardous waste violation | 2012 | OR-ENV | $11,995 |
| Kyle's Friendly Service, Inc. | | | solid waste violation | 2008 | NC-ENV | $11,992 |
| TA Operating Corp. | BP | oil and gas | solid waste violation | 2002 | NC-ENV | $11,992 |
| Cougar Den, Inc. | | | environmental violation | 2013 | EPA | $11,991 |
| Merced Hospitality, Inc. | | | water pollution violation | 2019 | CA-WAT | $11,990 |
| PSC ENVIRONMENTAL SERVICES, LLC | | | hazardous waste violation | 2011 | FL-DEP | $11,990 |
| FLORIDA EXTRUDERS INTERNATIONAL, INC. | | | hazardous waste violation | 2006 | FL-DEP | $11,990 |
| GULF COAST ANALYTICAL LABORATORIES | | | environmental violation | 2000 | EPA | $11,990 |
| Jonesville BP | | | solid waste violation | 2019 | NC-ENV | $11,989 |
| MMF Global Business Corp | | | environmental violation | 2018 | TX-ENV | $11,988 |
| H. N. Funkhouser and Co | | | environmental violation | 2004 | VA-ENV | $11,987 |
| Lake Toho Resort, LLC | | | environmental violation | 2022 | FL-DEP | $11,986 |
| SMOOTH ON INC | | | environmental violation | 2006 | PA-ENV | $11,985 |
| Glenwood MHC, LLC | | | environmental violation | 2019 | VA-ENV | $11,985 |
| BEACON BAY MARINA, LLC | | | environmental violation | 2016 | TX-ENV | $11,980 |
| TFC Poultry | | | environmental violation | 2019 | MN-ENV | $11,979 |
| Clean Harbors El Dorado, LLC | Clean Harbors Inc. | waste management and environmental services | hazardous waste violation | 2013 | AR-ENV | $11,977 |
| BEV SMITH TOYOTA | | | hazardous waste violation | 2007 | FL-DEP | $11,974 |
| KIMCO PROPERTIES, LTD. | | | asbestos violation | 2007 | OR-ENV | $11,973 |
| RN Industries | | | air pollution violation | 2018 | CO-DPHE | $11,970 |
| TADD INDUSTRIES | | | hazardous waste violation | 2013 | MI-ENV | $11,970 |
| Valley Park Grocery | | | solid waste violation | 2011 | NC-ENV | $11,969 |
| PVR Natural Gas Gathering LLC | | | environmental violation | 2011 | TX-ENV | $11,969 |
| HAS Metal, LLC | | | environmental violation | 2022 | FL-DEP | $11,969 |
| Berry Plastics Corporation, LLC | Berry Global | paper and packaging | solid waste violation | 2009 | NC-ENV | $11,968 |
| DELTA GAS PARK AVE 2 PARTNERS LLC | | | environmental violation | 2021 | NJ-ENV | $11,968 |
| EXCALIBUR ENERGY | | | environmental violation | 2010 | PA-ENV | $11,966 |
| NILMAH INVESTMENT INC | | | underground storage tank violation | 2024 | TX-ENV | $11,966 |
| Ascent Solar Technologies Inc | | | hazardous waste violation | 2016 | CO-DPHE | $11,962 |
| Precision Pumping, LLC | | | environmental violation | 2021 | IA-ENV | $11,962 |
| COMMODORE CORP | | | environmental violation | 2000 | PA-ENV | $11,960 |
| Burkett Tire Lumber City Enterprises | | | solid waste violation | 2014 | GA-ENV | $11,960 |
| MG Building Materials, Ltd. | | | environmental violation | 2005 | TX-ENV | $11,960 |
| Salt City Construction | | | environmental violation | 2019 | UT-ENV | $11,960 |
| Consumers Energy Company | CMS Energy | utilities and power generation | environmental violation | 2024 | EPA | $11,960 |
| Hartz Mountain Corporation | Unicharm | household and personal care products | pesticide violation | 2024 | EPA | $11,955 |
| The Hartz Mountain Corporation | Unicharm | household and personal care products | environmental violation | 2024 | EPA | $11,955 |
| B.W. Oil & Gas, Inc. | | | environmental violation | 2003 | TX-RRC | $11,950 |
| MOST AND P, LLC | | | environmental violation | 2005 | EPA | $11,950 |
| Athol Corporation | | | air pollution violation | 2007 | NC-ENV | $11,949 |
| THE BULLEN COMPANIES | | | environmental violation | 2024 | EPA | $11,949 |
| New K & T Quick Stop, Inc. | | | environmental violation | 2018 | TX-ENV | $11,948 |
| FIELD PACKING COMPANY | | | environmental violation | 2002 | EPA | $11,942 |
| MOP 88, LLC | | | environmental violation | 2022 | TX-ENV | $11,941 |
| Inv Performance Surfaces, LLC | | | environmental violation | 2020 | TX-ENV | $11,940 |
| Leader Creek Fisheries, Inc. | | | environmental violation | 2017 | EPA | $11,940 |
| NORTHWEST SHOT MANUFACTURING, INC | | | hazardous waste violation | 2007 | OR-ENV | $11,939 |
| Calumet Superior | Cenovus Energy | oil and gas | environmental violation | 2016 | EPA | $11,937 |
| NAVKAR OF AMERICA, INC | | | environmental violation | 2010 | FL-DEP | $11,934 |
| Zamma Corp. | | | environmental violation | 2020 | VA-ENV | $11,934 |
