| Knauf Plasterboard Tianjin | Knauf | product safety violation | 2013 | private lawsuit-federal | $1,000,000,000 |
| Lafarge S.A. | Holcim Group | payment to designated terrorist organization | 2022 | USAO | $777,780,000 |
| Lafarge North America Inc. | Holcim Group | environmental violation | 2010 | EPA | $175,000,000 |
| American Gypsum Company LLC et al. | Eagle Materials | price-fixing or anti-competitive practices | 2018 | private lawsuit-federal | $125,000,000 |
| CertainTeed Corp. | Saint-Gobain | product safety violation | 2014 | private lawsuit-federal | $103,900,000 |
| Willamette Industries | Weyerhaeuser | air pollution violation | 2000 | EPA | $93,200,000 |
| Weyerhaeuser Company | Weyerhaeuser | consumer protection violation | 2000 | private lawsuit-state | $82,000,000 |
| W.R. Grace & Co | Standard Industries Inc. | environmental violation | 2014 | EPA | $63,000,000 |
| W.R. Grace & Co. | Standard Industries Inc. | asbestos violation | 2008 | private lawsuit-federal | $60,000,000 |
| Aggregate Industries Northeast Region Inc. | Holcim Group | fraud | 2007 | USAO | $50,000,000 |
| Aggregate Industries Northeast Region, Inc. | Holcim Group | False Claims Act and related | 2007 | MA-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $50,000,000 |
| W.R. Grace & Co. | Standard Industries Inc. | workplace safety or health violation | 2001 | HI-AG | $45,000,000 |
| Louisiana-Pacific Corporation | Louisiana-Pacific Corp. | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $44,500,000 |
| Hanson Building Materials, | Quikrete | environmental violation | 2007 | CA-AG | $42,200,000 |
| USG Corporation | Knauf | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $39,250,000 |
| Pella Corporation | Pella Corporation | product safety violation | 2019 | private lawsuit-federal | $34,750,000 |
| Essroc Cement Company | Summit Materials | air pollution violation | 2011 | EPA | $34,700,000 |
| Saint-Gobain Performance Plastics | Saint-Gobain | PFAS violation | 2022 | private lawsuit-federal | $34,150,000 |
| Lehigh Cement Co. | Heidelberg Materials | environmental violation | 2003 | IA-AG | $33,300,000 |
| Beaulieu Group | Engineered Floors | tax violations | 2007 | USAO | $33,184,364 |
| Ash Grove Cement Company | CRH PLC | air pollution violation | 2013 | EPA | $32,500,000 |
| JELD-WEN Inc. | JELD-WEN Holding | price-fixing or anti-competitive practices | 2021 | private lawsuit-federal | $30,800,000 |
| Masonite Corporation | Owens Corning | price-fixing or anti-competitive practices | 2021 | private lawsuit-federal | $30,800,000 |
| Norbord Industries Inc. | West Fraser Timber | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $30,000,000 |
| LaFarge North America Inc. | Holcim Group | price-fixing or anti-competitive practices | 2016 | private lawsuit-federal | $23,000,000 |
| CertainTeed Corp. | Saint-Gobain | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $22,500,000 |
| Boise Cascade Corporation | Boise Cascade | air pollution violation | 2002 | EPA | $22,250,000 |
| Saint-Gobain Performance Plastics Corp. | Saint-Gobain | PFAS violation | 2022 | private lawsuit-federal | $21,750,000 |
| Holcim | Holcim Group | air pollution violation | 2013 | EPA | $20,700,000 |
| Saint-Gobain Performance Plastics | Saint-Gobain | drinking water violation | 2019 | VT-AG | $20,000,000 |
| Kohler Co. | Kohler | air pollution violation | 2020 | EPA | $20,000,000 |
| Argos USA LLC | Summit Materials | price-fixing or anti-competitive practices | 2021 | DOJ_ANTITRUST | $20,000,000 |
| Kohler Co. | Kohler | environmental violation | 2020 | EPA | $20,000,000 |
| AFG Industries Inc. | AGC Inc. | price-fixing or anti-competitive practices | 2000 | private lawsuit-federal | $19,800,000 |
| Weyerhaeuser Company | Weyerhaeuser | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $18,000,000 |
| Weyerhaeuser Company | Weyerhaeuser | price-fixing or anti-competitive practices | 2003 | private lawsuit-federal | $17,000,000 |
| Jeld-Wen, Inc. | JELD-WEN Holding | benefit plan administrator violation | 2015 | private lawsuit-federal | $15,500,000 |
| Sierra Pacific Industries | Sierra Pacific Industries | air pollution violation | 2007 | CA-ARB | $13,000,000 |
| United States Gypsum Co. | Knauf | workplace safety or health violation | 2001 | HI-AG | $12,000,000 |
| Walter Kidde Portable Equipment Inc. | Carrier Global Corporation | product safety violation | 2021 | DOJ_CIVIL | $12,000,000 |
| Cemex Inc. | Cemex | air pollution violation | 2016 | EPA | $11,840,000 |
| WILLAMETTE INDUSTRIES, INC. | Weyerhaeuser | environmental violation | 2000 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $11,231,181 |
| Willamette Industries | Weyerhaeuser | air pollution violation | 2000 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $11,200,000 |
| W.R. Grace | Standard Industries Inc. | benefit plan administrator violation | 2009 | private lawsuit-federal | $10,000,000 |
| CEMEX, Inc. | Cemex | air pollution violation | 2006 | MI-AG | $9,179,711 |
| USG Corporation | Knauf | price-fixing or anti-competitive practices | 2015 | private lawsuit-federal | $8,750,000 |
| Lafarge North America Inc. | Holcim Group | water pollution violation | 2011 | EPA | $8,740,000 |
| Beaulieu of America | Engineered Floors | price-fixing or anti-competitive practices | 2001 | private lawsuit-federal | $8,700,000 |
| Kronospan, LLC | Kronospan | air pollution violation | 2020 | EPA | $8,600,000 |
| Ainsworth Lumber Co. Ltd. | West Fraser Timber | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $8,600,000 |
| Contech Engineered Solutions LLC | Quikrete | price-fixing or anti-competitive practices | 2021 | DOJ_ANTITRUST | $8,533,988 |
| Trex Company Inc. | Trex | consumer protection violation | 2013 | private lawsuit-federal | $8,250,000 |
| KRONOSPAN, LLC | Kronospan | environmental violation | 2021 | EPA | $8,150,000 |
| Lehigh Cement | Heidelberg Materials | environmental violation | 2015 | CA-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $7,550,000 |
| United States Pipe | Quikrete | employment discrimination | 2004 | private lawsuit-federal | $6,550,000 |
| Kohler Co. | Kohler | air pollution violation | 2020 | CA-ARB | $6,000,000 |
| Walter Kidde Portable Equipment Inc. | Carrier Global Corporation | motor vehicle safety violation | 2022 | NHTSA | $6,000,000 |
| LaFarge North America Inc. | Holcim Group | price-fixing or anti-competitive practices | 2017 | private lawsuit-federal | $5,200,000 |
| Kie-Con, Inc. | KIE-CON | water pollution violation | 2011 | EPA | $5,000,000 |
| CEMEX (SOUTHDOWN) | Cemex | environmental violation | 2006 | EPA | $4,746,242 |
| BOISE CASCADE CORPORATION | Boise Cascade | environmental violation | 2002 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $4,640,000 |
| Guardian Fiberglass Inc. | Knauf | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $4,500,000 |
| Kohler Co. | Kohler | consumer protection violation | 2010 | private lawsuit-federal | $3,500,000 |
| CEMEX Inc. | Eagle Materials | air pollution violation | 2011 | EPA | $3,400,000 |
| W.R. GRACE & COMPANY (SITES) | Standard Industries Inc. | environmental violation | 2002 | EPA | $2,821,000 |
| Aggregate Industries-Northeast Region Inc. | Holcim Group | water pollution violation | 2009 | EPA | $2,750,000 |
| Aggregate Industries Inc | Holcim Group | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,750,000 |
| Cemex Concretos, Inc. et al. | Cemex | environmental violation | 2014 | EPA | $2,720,000 |
| Potlatch Corporation | PotlatchDeltic | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $2,700,000 |
| Cemex Concretos, Inc. and Cemex de Puerto Rico, Inc. (CEMEX) | Cemex | water pollution violation | 2014 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,660,000 |
| LEHIGH SOUTHWEST CEMENT CO.(FORM:HANSON PERMANENTE) | Heidelberg Materials | environmental violation | 2015 | EPA | $2,550,000 |
| Masonite | Owens Corning | wage and hour violation | 2018 | private lawsuit-federal | $2,525,000 |
| Ash Grove Cement Company | CRH PLC | air pollution violation | 2013 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,500,000 |
| MDLG, INC. | Phenix Lumber | workplace safety or health violation | 2023 | OSHA | $2,471,683 |
| LAFARGE MID-ATLANTIC, LLC | Holcim Group | environmental violation | 2012 | EPA | $2,307,112 |
| Louisiana-Pacific Corporation | Louisiana-Pacific Corp. | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $2,300,000 |
| Ferguson Enterprises | Ferguson PLC | wage and hour violation | 2012 | private lawsuit-federal | $2,250,000 |
| Knauf Insulation GmbH | Knauf | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $2,250,000 |
| Norbord Industries Inc. | West Fraser Timber | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $2,200,000 |
| Lone Star Industries Inc | Buzzi Unicem | air pollution violation | 2021 | EPA | $2,129,000 |
| Malarkey Roofing Company | Holcim Group | environmental violation | 2021 | OR-ENV | $2,105,405 |
| CEMEX California Cement LLC | Cemex | air pollution violation | 2009 | EPA | $2,000,000 |
| Cemex California Cement LLC | Cemex | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,000,000 |
| CEMEX, Inc | Cemex | wage and hour violation | 2008 | WHD | $1,886,469 |
| CEMEX de Puerto Rico, Inc. | Cemex | environmental violation | 2015 | EPA | $1,860,000 |
| Essroc Cement Company | Summit Materials | air pollution violation | 2011 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,700,000 |
| Lafarge North America, Inc. | Holcim Group | environmental violation | 2010 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,690,000 |
| ESSROC MATERIALS, INC. | Summit Materials | environmental violation | 2008 | EPA | $1,650,000 |
| Argos USA LLC | Summit Materials | air pollution violation | 2019 | EPA | $1,505,309 |
| ARGOS USA LLC | Summit Materials | 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. $1,505,309 |
| Lafarge North America Inc. | Holcim Group | air pollution violation | 2013 | EPA | $1,500,000 |
| Lafarge North America | Holcim Group | environmental violation | 2013 | NY-AG | $1,500,000 |
| LAFARGE NORTH AMERICA, INC. | Holcim Group | environmental violation | 2014 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,460,942 |
| Weyerhaeuser Company | Weyerhaeuser | price-fixing or anti-competitive practices | 2008 | private lawsuit-federal | $1,440,000 |
| CalPortland Company | CalPortland | air pollution violation | 2011 | EPA | $1,425,000 |
| Saint-Gobain | Saint-Gobain | wage and hour violation | 2009 | private lawsuit-federal | $1,425,000 |
| CA PORTLAND CEMENT CO | CalPortland | 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. $1,425,000 |
| CEMEX | Cemex | environmental violation | 2011 | EPA | $1,400,000 |
| CEMEX Construction Materials South, LLC | Cemex | air pollution violation | 2024 | CO-DPHE | $1,392,000 |
| Custom Building Products | Quikrete | air pollution violation | 2013 | CA-SCAQMD | $1,350,000 |
| OWENS CORNING | Owens Corning | environmental violation | 2018 | EPA | $1,319,634 |
