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 |
|---|---|---|---|---|---|---|
| U.S. Steel | United States Steel | metals | air pollution violation | 2021 | PA-ACHD | $5,500 |
| Bristol Metals, LLC | air pollution violation | 2021 | PA-ACHD | $24,420 | ||
| U.S. Steel | United States Steel | metals | air pollution violation | 2021 | PA-ACHD | $383,450 |
| Kosmos Cement Company, LLC | Eagle Materials | building materials | air pollution violation | 2021 | PA-ACHD | $7,150 |
| U.S. Steel | United States Steel | metals | air pollution violation | 2021 | PA-ACHD | $8,800 |
| U.S. Steel | United States Steel | metals | air pollution violation | 2021 | PA-ACHD | $201,500 |
| Valero Refining Co. | Valero Energy | oil and gas | air pollution violation | 2021 | CA-BAAQMD | $191,500 |
| Shell Oil Products US | Shell PLC | oil and gas | air pollution violation | 2021 | CA-BAAQMD | $433,000 |
| Tesoro Refining & Marketing Company | Marathon Petroleum | oil and gas | air pollution violation | 2021 | CA-BAAQMD | $2,227,000 |
| Tesla, Inc. | Tesla Inc. | motor vehicles | air pollution violation | 2021 | CA-BAAQMD | $1,000,000 |
| Kosmos Cement Company LLC | Eagle Materials | building materials | air pollution violation | 2021 | KY-LMAPCD | $37,500 |
| North Shore Maintenance Inc. | air pollution violation | 2021 | WA-NCAA | $24,500 | ||
| Shell Puget Sound Refinery | HF Sinclair Corporation | oil and gas | air pollution violation | 2021 | WA-NCAA | $60,000 |
| Sierra Pacific Industries | Sierra Pacific Industries | building materials | air pollution violation | 2021 | WA-NCAA | $6,250 |
| West Coast Construction | air pollution violation | 2021 | WA-NCAA | $6,525 | ||
| Pacific Gro | air pollution violation | 2021 | WA-ORCAA | $5,000 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $13,500 | ||
| H2F, LLC | air pollution violation | 2021 | WA-ORCAA | $5,000 | ||
| Sing Square Log Homes | air pollution violation | 2021 | WA-ORCAA | $5,000 | ||
| Sierra Pacific Industries | Sierra Pacific Industries | building materials | air pollution violation | 2021 | WA-ORCAA | $52,910 |
| Fiber Tech Industries | air pollution violation | 2021 | WA-SRCAA | $15,500 | ||
| Rock Star Farms | air pollution violation | 2021 | WA-SRCAA | $8,868 | ||
| Kaiser Aluminum Washington LLC | Kaiser Aluminum | metals | air pollution violation | 2021 | WA-SRCAA | $10,000 |
| Kaiser Aluminum Washington LLC | Kaiser Aluminum | metals | air pollution violation | 2021 | WA-SRCAA | $9,500 |
| The Royal Lines | air pollution violation | 2021 | WA-SRCAA | $7,350 | ||
| Application Software Products | air pollution violation | 2021 | WA-SRCAA | $5,160 | ||
| Kaiser Aluminum Washington LLC | Kaiser Aluminum | metals | air pollution violation | 2021 | WA-SRCAA | $10,500 |
| Kaiser Aluminum Washington LLC | Kaiser Aluminum | metals | air pollution violation | 2021 | WA-SRCAA | $7,500 |
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| Westport LLC | air pollution violation | 2021 | WA-ORCAA | $14,915 | ||
| SPRAGUE RESOURCES LP | Brookfield Corporation | diversified | air pollution violation | 2021 | EPA | $350,000 |
| MDC Hartford Wastewater Treatment Plant | air pollution violation | 2021 | EPA | $298,000 | ||
| W.R. Allen Inc. | air pollution violation | 2021 | EPA | $5,000 | ||
| Sealed Air Corporation | Sealed Air Corp. | paper and packaging | air pollution violation | 2021 | EPA | $9,600 |
| Bake-N-Joy Foods, Inc. | air pollution violation | 2021 | EPA | $15,000 | ||
| Ben & Jerry's Homemade, Inc. | Unilever | food products | air pollution violation | 2021 | EPA | $15,000 |
| Calpine Corporation | Energy Capital Partners | private equity (including portfolio companies) | air pollution violation | 2021 | EPA | $13,500 |
| TW Polymers Sealants North America Inc. | air pollution violation | 2021 | EPA | $345,000 | ||
| Quick Plug North America, Inc. | air pollution violation | 2021 | EPA | $137,294 | ||
| Green Mountain Power Corporation | Energir | utilities and power generation | air pollution violation | 2021 | EPA | $28,800 |
| Northern Pelagic Group, LLC | air pollution violation | 2021 | EPA | $220,000 | ||
| Mama Rosie's | air pollution violation | 2021 | EPA | $5,000 | ||
| N&D Transportation Company, Inc. | air pollution violation | 2021 | EPA | $314,658 | ||
| Kent School Corporation | air pollution violation | 2021 | EPA | $5,000 | ||
| Ragozzino Foods Inc. | air pollution violation | 2021 | EPA | $5,000 | ||
| Buckingham Browne & Nichols School | air pollution violation | 2021 | EPA | $5,000 | ||
| APlus Truck Sales, Inc. | air pollution violation | 2021 | EPA | $75,000 | ||
| Tate & Lyle Ingredients Americas LLC | Tate & Lyle | agribusiness | air pollution 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. $240,919 |
| GAC CHEMICAL | air pollution violation | 2021 | EPA | $305,000 | ||
| Grafton & Upton Railroad Co. | air pollution violation | 2021 | EPA | $52,000 | ||
| Northford Ice Pavilion | air pollution violation | 2021 | EPA | $5,000 | ||
| Barnhardt Manufacturing Company | air pollution violation | 2021 | EPA | $305,278 | ||
| HOVENSA L.L.C. | air pollution violation | 2021 | EPA | $5,375,000 | ||
| Atlantic County Utilities Authority | air pollution violation | 2021 | EPA | $75,000 | ||
| Starlight Trading LLC | air pollution violation | 2021 | EPA | $20,483 | ||
| Firematic Supply Co., Inc. | air pollution violation | 2021 | EPA | $10,725 | ||
| Matt Brewing Co., Inc. | air pollution violation | 2021 | EPA | $88,400 | ||
| AMERICAN ZINC RECYCLING CORP | Befesa SA | waste management and environmental services | air pollution violation | 2021 | EPA | $3,348,000 |
| PYPES PERFORMANCE EXHAUST, LLC | air pollution violation | 2021 | EPA | $84,000 | ||
| ALLIANT TECHSYSTEMS OPERATIONS, LLC | Northrop Grumman | aerospace and military contracting | air pollution 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. $350,000 |
| MONUMENTAL CONCRETE, LLC | air pollution violation | 2021 | EPA | $149,899 | ||
| MDV SPARTAN NASH, LLC | SpartanNash | retailing | air pollution 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. $47,429 |
| EAST COAST DIESEL, LLC | air pollution violation | 2021 | EPA | $20,000 | ||
| THOMAS HASSLER | air pollution violation | 2021 | EPA | $30,000 | ||
| WEST VIRGINIA MANUFACTURING, LLC | air pollution violation | 2021 | EPA | $182,350 | ||
| BELL PERFORMANCE SOLUTIONS | air pollution violation | 2021 | EPA | $23,892 | ||
| MCKISSICK TRUCKING, INC. | air pollution violation | 2021 | EPA | $50,000 | ||
| KEISTER MILLER INVESTMENTS LLC | air pollution violation | 2021 | EPA | $23,405 | ||
| DRUMMOND COMPANY dba ABC COKE | Drummond | mining and minerals | air pollution violation | 2021 | EPA | $403,500 |
| ALABAMA RIVER CELLULOSE LLC | air pollution violation | 2021 | EPA | $32,844 | ||
| ISP CHEMICALS LLC | Ashland Global Holdings | chemicals | air pollution violation | 2021 | EPA | $26,872 |
| BORDEN DAIRY COMPANY OF KENTUCKY LLC | air pollution violation | 2021 | EPA | $1,037,780 | ||
| JH DIESEL & 4X4, LLC | air pollution violation | 2021 | EPA | $21,211 | ||
| GEXHAUST LLC | air pollution violation | 2021 | EPA | $8,533 | ||
| NCB DIESEL AND OFFROAD, INC | air pollution violation | 2021 | EPA | $36,326 | ||
| CENTRAL FLORIDA DIESEL PERFORMANCE, INC | air pollution violation | 2021 | EPA | $17,797 | ||
| NACS PERFORMANCE DIESEL | air pollution violation | 2021 | EPA | $19,992 | ||
| SOUTH RUN AUTO & DIESEL | air pollution violation | 2021 | EPA | $7,314 | ||
| Ferrara Candy Company | Ferrero Group | food products | air pollution violation | 2021 | EPA | $26,872 |
| CHAIRMANS FOODS LLC | air pollution violation | 2021 | EPA | $88,640 | ||
| ARKEMA INC | Arkema | chemicals | air pollution violation | 2021 | EPA | $17,915 |
| BRENNTAG MID-SOUTH, INC | Brenntag | wholesalers | air pollution violation | 2021 | EPA | $6,846 |
| WAL-MART STORES, INC | Walmart | retailing | air pollution violation | 2021 | EPA | $31,151 |
| R.L. ZEIGLER CO., INC | air pollution violation | 2021 | EPA | $66,080 | ||
| MEGGITT AIRCRAFT BRAKING SYSTEMS KENTUCKY CORPORAT | Parker-Hannifin | industrial equipment | air pollution violation | 2021 | EPA | $66,344 |
| AMVAC CHEMICAL CORPORATION | American Vanguard | chemicals | air pollution violation | 2021 | EPA | $87,884 |
| BONGARD'S SOUTH, LLC | air pollution violation | 2021 | EPA | $57,468 | ||
| BLUES CITY BREWERY, LLC | air pollution violation | 2021 | EPA | $37,381 | ||
| CITCO WATER | air pollution violation | 2021 | EPA | $5,200 | ||
| GEORGE PREPARED FOODS CORPORATION | air pollution violation | 2021 | EPA | $89,908 | ||
| EXXON MOBIL CORPORATION | Exxon Mobil | oil and gas | air pollution violation | 2021 | EPA | $5,144,552 |
| STEEL DYNAMICS | Steel Dynamics Inc. | metals | air pollution violation | 2021 | EPA | $475,000 |
| CHESAPEAKE EXPLORATION LLC | Chesapeake Energy | oil and gas | air pollution violation | 2021 | EPA | $1,200,000 |
| GARY SANITARY LANDFILL | air pollution violation | 2021 | EPA | $20,000 | ||
| INDIANAPOLIS POWER AND LIGHT COMPANY (AES INDIANA) | AES Corp. | utilities and power generation | air pollution violation | 2021 | EPA | $1,525,000 |
| BUZZI UNICEM - LONE STAR INDUSTRIES | Buzzi Unicem | building materials | air pollution violation | 2021 | EPA | $729,000 |
| CENTER ETHANOL | air pollution violation | 2021 | EPA | $20,000 |
