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 |
|---|---|---|---|---|---|---|
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2007 | FAA | $50,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2007 | FAA | $44,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2007 | FAA | $85,000 |
| OMNIFLIGHT HELICOPTERS INC | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $48,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $50,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $7,500 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $44,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $17,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $30,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2005 | FAA | $11,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2004 | FAA | $52,500 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2003 | FAA | $133,333 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2003 | FAA | $11,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $100,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $5,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $150,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $35,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $12,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2002 | FAA | $8,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2001 | FAA | $15,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2001 | FAA | $22,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2001 | FAA | $22,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2001 | FAA | $7,500 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $5,875 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $5,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $10,000 |
| OMNIFLIGHT HELICOPTERS INC | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $15,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $37,500 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2000 | FAA | $6,500 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $440,000 |
| AIR METHODS CORPORATION | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $100,000 |
| AIR METHODS CORPORATION | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $65,000 |
| AIR METHODS CORPORATION | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $10,000 |
| AIR METHODS CORPORATION | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2017 | FAA | $400,000 |
| BIG TEX TRAILER MANUFACTURING | Bain Capital | private equity (including portfolio companies) | aviation safety violation | 2010 | FAA | $12,000 |
| HAAS GROUP INTERNATIONAL | Platinum Equity | private equity (including portfolio companies) | aviation safety violation | 2011 | FAA | $20,000 |
| FIVE BELOW | Advent International | private equity (including portfolio companies) | aviation safety violation | 2011 | FAA | $10,000 |
| WALKER MANUFACTURING | Apollo Global Management | private equity (including portfolio companies) | aviation safety violation | 2014 | FAA | $19,400 |
| FOSTER POULTRY FARMS | Atlas Holdings | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $60,000 |
| HAAS GROUP INTERNATIONAL | Platinum Equity | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $8,000 |
| HAAS GROUP INTERNATIONAL LLC | Platinum Equity | private equity (including portfolio companies) | aviation safety violation | 2017 | FAA | $49,632 |
| ORS NASCO | Sycamore Partners Management | private equity (including portfolio companies) | aviation safety violation | 2015 | FAA | $20,000 |
| PLASTIC PACKAGING TECHNOLOGIES | Mid Oaks Investments | private equity (including portfolio companies) | aviation safety violation | 2015 | FAA | $25,000 |
| STAPLES | Sycamore Partners Management | private equity (including portfolio companies) | aviation safety violation | 2014 | FAA | $8,000 |
| CIRCOR AEROSPACE INC | KKR & Co. | private equity (including portfolio companies) | aviation safety violation | 2018 | FAA | $75,000 |
| Air Methods Corp. | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2015 | FAA | $1,540,000 |
| Air Methods Corp. | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2015 | FAA | $91,500 |
| Air Methods Corp. | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2016 | FAA | $892,500 |
| Air Methods Corporation | American Securities LLC | private equity (including portfolio companies) | aviation safety violation | 2014 | FAA | $428,000 |
| Circor Aerospace, Inc. | KKR & Co. | private equity (including portfolio companies) | aviation safety violation | 2012 | FAA | $205,250 |
| Frontier Airlines | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2018 | FAA | $474,000 |
| Frontier Airlines, Inc. | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2018 | FAA | $474,000 |
| Frontier Airlines Inc. | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2019 | FAA | $90,000 |
| FRONTIER AIRLINES INC | Indigo Partners | private equity (including portfolio companies) | aviation safety violation | 2020 | FAA | $90,000 |
| Columbus Steel Castings Company | Protostar Partners | private equity (including portfolio companies) | air pollution violation | 2011 | EPA | $825,000 |
| Zep Inc. | New Mountain Capital | private equity (including portfolio companies) | environmental violation | 2014 | EPA | $905,000 |
| TruGreen L.P. | Clayton Dubilier & Rice | private equity (including portfolio companies) | environmental violation | 2014 | EPA | $53,300 |
| Strategic Materials, Inc. | Littlejohn & Co. | private equity (including portfolio companies) | water pollution violation | 2012 | EPA | $159,750 |
| GEO Specialty Chemicals, Inc. | Arsenal Capital Partners | private equity (including portfolio companies) | environmental violation | 2011 | EPA | $700,000 |
| KIK (Virginia) LLC | Centerbridge Partners | private equity (including portfolio companies) | water pollution violation | 2009 | EPA | $100,000 |
| Colorite Specialty Resins | Genstar Capital | private equity (including portfolio companies) | environmental violation | 2008 | EPA | $2,300,000 |
| Acuity Specialty Products, Inc., | New Mountain Capital | private equity (including portfolio companies) | water pollution violation | 2007 | EPA | $3,800,000 |
| Ferro Corporation | American Securities LLC | private equity (including portfolio companies) | air pollution violation | 2002 | EPA | $1,050,000 |
| Anchor Glass Container Corporation | CVC Capital Partners | private equity (including portfolio companies) | air pollution violation | 2018 | EPA | $1,100,000 |
| Solenis LLC | Platinum Equity | private equity (including portfolio companies) | environmental violation | 2018 | EPA | $99,000 |
| Covanta Tulsa Renewable Energy LLC | EQT AB | private equity (including portfolio companies) | environmental violation | 2018 | EPA | $200,000 |
| Hexion Inc. | American Securities LLC | private equity (including portfolio companies) | environmental violation | 2019 | EPA | $195,000 |
| Nouryon Functional Chemicals LLC | Carlyle Group | private equity (including portfolio companies) | air pollution violation | 2019 | EPA | $450,000 |
| Libertas Copper, LLC d/b/a Hussey Copper | KPS Capital Partners | private equity (including portfolio companies) | environmental violation | 2020 | EPA | $550,000 |
| Univar Solutions USA, Inc. | Apollo Global Management | private equity (including portfolio companies) | environmental violation | 2021 | EPA | $165,000 |
| Hussey Copper | KPS Capital Partners | private equity (including portfolio companies) | environmental violation | 2021 | EPA | $861,500 |
| EP Energy E & P Company, L.P. | Encap Investments | private equity (including portfolio companies) | air pollution violation | 2022 | EPA | $1,900,000 |
| 99 Cents Only Stores LLC | Ares Management | private equity (including portfolio companies) | environmental violation | 2022 | EPA | $751,055 |
| Excelitas Technologies Corp. | AEA Investors | private equity (including portfolio companies) | air pollution violation | 2022 | EPA | $46,968 |
| Univar Solutions USA Inc. | Apollo Global Management | private equity (including portfolio companies) | hazardous waste violation | 2022 | EPA | $134,386 |
| Univar Solutions USA Inc. | Apollo Global Management | private equity (including portfolio companies) | air pollution violation | 2023 | EPA | $800,000 |
| Arctic Glacier USA Inc. | Carlyle Group | private equity (including portfolio companies) | hazardous waste violation | 2023 | EPA | $232,593 |
| Oregon Tool Inc. | Platinum Equity | private equity (including portfolio companies) | environmental violation | 2023 | EPA | $337,253 |
| Arctic Glacier U.S.A., Inc. | Carlyle Group | private equity (including portfolio companies) | air pollution violation | 2023 | EPA | $169,400 |
| GULF OIL LIMITED PARTNERSHIP | ArcLight Capital Partners | private equity (including portfolio companies) | air pollution violation | 2001 | EPA | $40,000 |
| CONNECTICUT JET POWER LLC | ArcLight Capital Partners | private equity (including portfolio companies) | water pollution violation | 2011 | EPA | $7,800 |
| STRATEGIC MATERIALS | Littlejohn & Co. | private equity (including portfolio companies) | water pollution 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. $159,750 |
| Calpine Corporation | Energy Capital Partners | private equity (including portfolio companies) | air pollution violation | 2021 | EPA | $13,500 |
| Excelitas Technologies Corporation | AEA Investors | private equity (including portfolio companies) | air pollution violation | 2022 | EPA | $46,968 |
| Univar Solutions USA, Inc. | Apollo Global Management | private equity (including portfolio companies) | air pollution violation | 2022 | EPA | $132,787 |
| Lifoam Industries, LLC | One Rock Capital Partners | private equity (including portfolio companies) | environmental violation | 2024 | EPA | $10,000 |
| AMSPEC CHEMICAL CORPORATION | Olympus Partners | private equity (including portfolio companies) | environmental violation | 2000 | EPA | $150,990 |
| AMSPEC CHEMICAL CORPORATION | Olympus Partners | private equity (including portfolio companies) | environmental violation | 2000 | EPA | $15,118 |
| ANCHOR GLASS CONTAINER CORP | CVC Capital Partners | private equity (including portfolio companies) | PCB violation | 2001 | EPA | $43,442 |
| Solgar Vitamin & Herb | Carlyle Group | private equity (including portfolio companies) | environmental violation | 2004 | EPA | $16,523 |
| Schenectady International, Inc. | SK Capital Partners | private equity (including portfolio companies) | environmental violation | 2004 | EPA | $28,600 |
| Colorite Specialty Resins | Genstar Capital | private equity (including portfolio companies) | air pollution violation | 2008 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,300,000 |
| Reichhold Inc. | Black Diamond Capital Management | private equity (including portfolio companies) | environmental violation | 2005 | EPA | $8,220 |
| GEO Specialty Inc | Arsenal Capital Partners | private equity (including portfolio companies) | environmental violation | 2007 | EPA | $51,495 |
| Silver Line Building Products | Clayton Dubilier & Rice | private equity (including portfolio companies) | PCB violation | 2007 | EPA | $22,750 |
| Gulf Oil Limited Partnership | ArcLight Capital Partners | private equity (including portfolio companies) | water pollution violation | 2009 | EPA | $85,000 |
| Tropicana Products, Inc. | PAI Partners | private equity (including portfolio companies) | water pollution violation | 2008 | EPA | $80,000 |
| Ferro Corporation | American Securities LLC | private equity (including portfolio companies) | air pollution violation | 2012 | EPA | $171,078 |
| Gulf Oil L.P. | ArcLight Capital Partners | private equity (including portfolio companies) | water pollution violation | 2012 | EPA | $80,000 |
| Anchor Glass Container Corporation, Inc. | CVC Capital Partners | private equity (including portfolio companies) | air pollution violation | 2018 | EPA | $91,667 |
| Boasso American Corporation | KKR & Co. | private equity (including portfolio companies) | hazardous waste violation | 2016 | EPA | $17,600 |
