Click on the company or penalty amount for more information on each case. Click on the current parent name to reach the summary page for that parent company.
| Company | Current Parent | Current Parent Industry | Primary Offense Type | Year | Agency  | Penalty Amount |
|---|---|---|---|---|---|---|
| Dura Bond Pipe LLC | hazardous waste violation | 2014 | EPA | $45,040 | ||
| Mack Trucks Inc. | Volvo | motor vehicles | hazardous waste violation | 2014 | EPA | $54,800 |
| Whitford Corporation | hazardous waste violation | 2014 | EPA | $20,240 | ||
| Altadis U.S.A. Inc. | Imperial Brands | tobacco | environmental violation | 2014 | EPA | $54,500 |
| Amerikohl Mining Inc. | water pollution violation | 2014 | EPA | $140,000 | ||
| GlaxoSmithKline LLC | GlaxoSmithKline | pharmaceuticals | hazardous waste violation | 2014 | EPA | $317,550 |
| Hard Chrome Specialists | hazardous waste violation | 2014 | EPA | $33,108 | ||
| Kunzler & Company Inc. | environmental violation | 2014 | EPA | $40,000 | ||
| Superior Forge & Steel Corporation | environmental violation | 2014 | EPA | $61,673 | ||
| SunOpta Consumer Products Group, a division of SunOpta Foods, Inc. | environmental violation | 2014 | EPA | $19,049 | ||
| Belden and Blake Corporation | air pollution violation | 2013 | EPA | $42,504 | ||
| Matheson Tri-Gas, Inc | Mitsubishi Chemical | chemicals | environmental violation | 2013 | EPA | $73,790 |
| Spray Products Corp. | environmental violation | 2013 | EPA | $25,000 | ||
| Montgomery Chemicals | Montgomery Chemicals | chemicals | environmental violation | 2013 | EPA | $36,000 |
| Johnstown Wire Technologies, Inc. | GFG Alliance | metals | environmental violation | 2012 | EPA | $14,000 |
| Sunoco, Inc. (R&M | Energy Transfer | pipelines | hazardous waste violation | 2012 | EPA | $117,000 |
| Mersen USA St. Marys-PA Corp. | environmental violation | 2012 | EPA | $79,000 | ||
| Philadelphia Gas Works | underground storage tank violation | 2012 | EPA | $8,090 | ||
| Bimax, Inc. | hazardous waste violation | 2012 | EPA | $341,455 | ||
| Shenango Inc. | DTE Energy | utilities and power generation | air pollution violation | 2012 | EPA | $1,750,000 |
| ST Products | water pollution violation | 2012 | EPA | $75,000 | ||
| EXCO Resources (PA), LLC | EXCO Resources | oil and gas | drinking water violation | 2012 | EPA | $159,624 |
| Armstrong Environmental Services | water pollution violation | 2012 | EPA | $35,000 | ||
| Essroc Cement Corporation | Summit Materials | building materials | environmental violation | 2012 | EPA | $82,000 |
| Heath Oil, Inc. | oil spill | 2012 | EPA | $25,347 | ||
| Koehler-Bright Star Inc. | water pollution violation | 2011 | EPA | $60,000 | ||
| Harrah's Chester Casino & Racetrack | Caesars Entertainment Inc. | entertainment | water pollution violation | 2011 | EPA | $63,000 |
| John R. Young & Company | environmental violation | 2010 | EPA | $40,000 | ||
| General Dynamics Ordnance and Tactical Systems, Inc. | General Dynamics | aerospace and military contracting | environmental violation | 2010 | EPA | $38,500 |
| High Steel Structures, Inc. and High Concrete Group, LLC | environmental violation | 2010 | EPA | $165,000 | ||
| Sunoco, Inc. | Energy Transfer | pipelines | environmental violation | 2010 | EPA | $81,000 |
| Allegheny Ludlum Corp. | ATI Inc. | metals | air pollution violation | 2010 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,600,000 |
| Combined Systems, Inc. | hazardous waste violation | 2010 | EPA | $65,000 | ||
| Chemical Equipment Labs, Inc. | water pollution violation | 2011 | EPA | $77,000 | ||
| Nupro Industries Corporation | environmental violation | 2012 | EPA | $225,000 | ||
| Lycoming Construction Services, LLC | air pollution violation | 2014 | EPA | $100,000 | ||
| Merck | Merck | pharmaceuticals | water pollution violation | 2007 | EPA | $19,750,000 |
| Weyerhaeuser Company | Weyerhaeuser | building materials | air pollution violation | 2004 | EPA | $675,000 |
| Allegheny Ludlum Steel Corporation | ATI Inc. | metals | water pollution violation | 2002 | EPA | $8,244,670 |
| MAB Environmental Services, Inc. | environmental violation | 2017 | EPA | $50,000 | ||
| ArcelorMittal Monessen LLC | Cleveland-Cliffs | mining and minerals | air pollution violation | 2017 | EPA | $3,500,000 |
| Chapman Windows and Doors | environmental violation | 2018 | EPA | $17,500 | ||
| Global Home Improvements, Inc. | environmental violation | 2018 | EPA | $28,000 | ||
| Bitner Brothers Construction | environmental violation | 2018 | EPA | $10,000 | ||
| Metropolitan Management Group, Inc | environmental violation | 2018 | EPA | $20,500 | ||
| Bemis Company, Inc. | Amcor | paper and packaging | hazardous waste violation | 2019 | EPA | $78,000 |
| Librandi's Plating | water pollution violation | 2019 | EPA | $30,000 | ||
| AFCO C&S, LLC | pesticide violation | 2019 | EPA | $1,489,000 | ||
| American Refining Group, Inc. | air pollution violation | 2019 | EPA | $4,850,000 | ||
| Budget Rentals, LLC | lead violation | 2019 | EPA | $30,000 | ||
| MarkWest Liberty Bluestone, L.L.C. | MPLX LP | oil and gas | air pollution violation | 2020 | EPA | $150,000 |
| V&L Properties | lead violation | 2020 | EPA | $30,365 | ||
| UCT LLC | hazardous waste violation | 2021 | EPA | $44,880 | ||
| American Zinc Recycling Corp. | Befesa SA | waste management and environmental services | air pollution violation | 2021 | EPA | $7,600,000 |
| Libertas Copper, LLC d/b/a Hussey Copper | KPS Capital Partners | private equity (including portfolio companies) | environmental violation | 2020 | EPA | $550,000 |
| Pypes Performance Exhaust, LLC | air pollution violation | 2021 | EPA | $84,000 | ||
| Hassler Diesel Performance | air pollution violation | 2021 | EPA | $30,000 | ||
| Bell Performance Solutions | air pollution violation | 2021 | EPA | $23,892 | ||
| Chesapeake Appalachia LLC | Chesapeake Energy | oil and gas | water pollution violation | 2021 | EPA | $1,900,000 |
| Hussey Copper | KPS Capital Partners | private equity (including portfolio companies) | environmental violation | 2021 | EPA | $861,500 |
| Heiler Painting, LLC | lead violation | 2021 | EPA | $21,366 | ||
| Pennrose Management Company | lead violation | 2021 | EPA | $56,700 | ||
| West Penn Power | FirstEnergy | utilities and power generation | environmental violation | 2022 | EPA | $610,000 |
| U.S. Steel Corporation | United States Steel | metals | air pollution violation | 2022 | EPA | $1,500,000 |
| Keystone Automotive | LKQ | wholesalers | air pollution violation | 2022 | EPA | $2,500,000 |
| Lobar, Inc. | asbestos violation | 2022 | EPA | $400,000 | ||
| Knouse Foods Cooperative, Inc. | water pollution violation | 2022 | EPA | $230,000 | ||
| Eastman Chemical Resins Inc. | Eastman Chemical | chemicals | environmental violation | 2023 | EPA | $2,400,000 |
| First Capital Insulation | asbestos violation | 2023 | EPA | $10,400 | ||
| First Capital Insulation | asbestos violation | 2023 | EPA | $10,000 | ||
| Suez WTS USA, Inc. | Veolia Group | waste management and environmental services | environmental violation | 2022 | EPA | $8,511 |
| MUNICIPAL & IND DISPOSAL CO | hazardous waste violation | 2004 | EPA | $624,000 | ||
| KEYSTONE SANITATION CO INC | environmental violation | 2001 | EPA | $250,000 | ||
| BOLLINGER STEEL PLANT | environmental violation | 2002 | EPA | $50,000 | ||
| BIL-DRY CORPORATION | hazardous waste violation | 2001 | EPA | $89,150 | ||
| USX CORPORATION | United States Steel | metals | air pollution violation | 2000 | EPA | $550,000 |
| LTV STEEL COMPANY, INC. | Cleveland-Cliffs | mining and minerals | air pollution violation | 2002 | EPA | $3,450,000 |
| BRADFORD SANITARY AUTHORITY | water pollution violation | 2003 | EPA | $100,000 | ||
| VACATION CHESTER LTD | water pollution violation | 2000 | EPA | $10,000 | ||
| UNITED REFINING COMPANY | Red Apple Group | diversified | air pollution violation | 2004 | EPA | $225,000 |
| TOWN & COUNTRY FOOD MARKET | asbestos violation | 2002 | EPA | $27,700 | ||
| PLEASANT HILLS AUTHORITY | water pollution violation | 2000 | EPA | $45,600 | ||
| SPRING CREST FUEL COMPANY | water pollution violation | 2001 | EPA | $20,125 | ||
| BERKS PRODUCTS INC | asbestos violation | 2000 | EPA | $40,000 | ||
| NULL LAND, INC. | water pollution violation | 2000 | EPA | $5,500 | ||
| BOHL, DONALD & KATHERINE | water pollution violation | 2000 | EPA | $8,000 | ||
| LAKE JAMIE | water pollution violation | 2000 | EPA | $16,500 | ||
| ACCURATE FORGINING, INC. | environmental violation | 2000 | EPA | $21,000 | ||
| EASTWAY PLAZA | asbestos violation | 2000 | EPA | $32,000 | ||
| SHARRETTS PLATING COMPANY, INC. | hazardous waste violation | 2000 | EPA | $71,110 | ||
| TUBE METHODS, INC. | environmental violation | 2000 | EPA | $56,530 | ||
| CROSSINGS OUTLET SQUARE | asbestos violation | 2000 | EPA | $22,750 | ||
| SNYDER, JEFF IN THE MATTER OF FOUNTAIN C | water pollution violation | 2000 | EPA | $8,000 | ||
| RIDGWAY INDUSTRIES, INC. | environmental violation | 2000 | EPA | $5,500 | ||
| CRANBERRY COMMONS JOINT VENTURE, LP | water pollution violation | 2000 | EPA | $17,750 | ||
| FOAMEX, INC. | hazardous waste violation | 2000 | EPA | $84,107 | ||
| FLINT INK CORPORATION | hazardous waste violation | 2000 | EPA | $25,000 | ||
| CHURCH STREET LIMITED LIABILITY, CO. | hazardous waste violation | 2000 | EPA | $15,000 | ||
| PUROLITE COMPANY | Ecolab | chemicals | air pollution violation | 2002 | EPA | $400,000 |
| HAZELTON OIL SALVAGE LTD, INC. | hazardous waste violation | 2000 | EPA | $50,000 | ||
| CHEMICAL BANK | asbestos violation | 2000 | EPA | $62,000 |
