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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Summit Materials
Ownership Structure: publicly traded (ticker symbol SUM)
Headquartered in: Colorado
Major Industry: building materials
Specific Industry: building materials
Penalty total since 2000: $65,456,185
Number of records: 286
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$42,781,42137
competition-related offenses$20,000,0001
safety-related offenses$2,588,052244
employment-related offenses$86,7124
Top 5 Primary Offense TypesPenalty TotalNumber of Records
air pollution violation$41,439,37222
price-fixing or anti-competitive practices$20,000,0001
workplace safety or health violation$2,564,112243
water pollution violation$1,085,1444
environmental violation$227,6058
Notes: Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty totals are adjusted to account for the fact that the individual entries below may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. The totals are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the list below.

Links: Subsidy Tracker data on financial assistance to this company by federal, state and local government agencies can be found here.

Individual Penalty Records:

Click on the company or penalty amount for more information on each case.

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CompanyPrimary Offense TypeYearAgencyPenalty Amount sort icon
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$6,858
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$6,858
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$6,858
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$6,858
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$6,858
ESSROC ITALCEMENTI GROUPair pollution violation2000EPA$6,875
Continental Cement Company, LLCworkplace safety or health violation2022MSHA$6,908
Essroc Cement Corpworkplace safety or health violation2011MSHA$6,996
Essroc Cementworkplace safety or health violation2007MSHA$6,996
Continental Cement Company, LLCworkplace safety or health violation2015MSHA$6,996
Essroc Cement Corp.workplace safety or health violation2011MSHA$6,996
Argos USA LLCworkplace safety or health violation2015MSHA$6,996
Essroc Cement Corp.workplace safety or health violation2016MSHA$6,996
Essroc Cement Corp.workplace safety or health violation2012MSHA$6,997
Essroc Cementworkplace safety or health violation2005MSHA$7,000
Essroc Cement Corp.workplace safety or health violation2016MSHA$7,000
Essroc Cement Corp.workplace safety or health violation2013MSHA$7,100
Essroc Cement Corp.workplace safety or health violation2013MSHA$7,100
Buckhorn Materials LLCworkplace safety or health violation2010MSHA$7,140
Continental Cement Company, LLCworkplace safety or health violation2015MSHA$7,176
Argos USA LLCworkplace safety or health violation2023MSHA$7,246
Continental Cement Company, LLCworkplace safety or health violation2023MSHA$7,246
Continental Cement Company, LLCworkplace safety or health violation2023MSHA$7,246
Argos USA LLCworkplace safety or health violation2022MSHA$7,285
ESSROC CEMENT CORPhazardous waste violation2008IN-ENV$7,500
ESSROC CEMENT CORPair pollution violation2001EPA$7,500
Essroc Cement Corp.workplace safety or health violation2005MSHA$7,500
Essroc Cement Corp.workplace safety or health violation2015MSHA$7,578
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Argos USA LLCworkplace safety or health violation2022MSHA$7,706
Essroc Cement Corpworkplace safety or health violation2010MSHA$7,774
ESSROC CEMENT CORPair pollution violation2001IN-ENV$7,800
Argos USA LLCworkplace safety or health violation2023MSHA$7,849
Argos USA LLCworkplace safety or health violation2023MSHA$7,849
Essroc Cement Corpworkplace safety or health violation2017MSHA$8,094
Continental Cement Company LLCworkplace safety or health violation2011MSHA$8,118
Essroc Cement Corp.workplace safety or health violation2006MSHA$8,200
Essroc Cement Corpworkplace safety or health violation2008MSHA$8,209
Essroc Cement Corpworkplace safety or health violation2008MSHA$8,209
Essroc Cement Corporationworkplace safety or health violation2012MSHA$8,209
Essroc Cement Corp.workplace safety or health violation2009MSHA$8,209
Argos USA LLCwater pollution violation2022TX-ENV$8,280
Industrial Asphalt, LLC dba Alleyton Resourceworkplace safety or health violation2023MSHA$8,313
Industrial Asphalt, LLC dba Alleyton Resourceworkplace safety or health violation2023MSHA$8,313
Industrial Asphalt, LLC dba Alleyton Resourceworkplace safety or health violation2023MSHA$8,313
Essroc Cement Corp.workplace safety or health violation2014MSHA$8,421
Argos USA LLCworkplace safety or health violation2023MSHA$8,501
Essroc Cement Corpworkplace safety or health violation2017MSHA$8,768
Essroc Cement Corpworkplace safety or health violation2009MSHA$8,893
Essroc Cementworkplace safety or health violation2008MSHA$8,893
Essroc Cementworkplace safety or health violation2005MSHA$9,100
ARGOS USA, LLCworkplace safety or health violation2020OSHA$9,119
CONTINENTAL CEMENT COMPANY, L.L.C.workplace safety or health violation2020OSHA$9,254
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,261
Argos USA LLCworkplace safety or health violation2022MSHA$9,262
Argos USA LLCworkplace safety or health violation2022MSHA$9,262
Argos USA LLCworkplace safety or health violation2022MSHA$9,262
Argos USA LLCworkplace safety or health violation2022MSHA$9,262
Essroc Cement Corp.workplace safety or health violation2014MSHA$9,360
Essroc Cement Corpworkplace safety or health violation2008MSHA$9,634
Essroc Cement Corp.workplace safety or health violation2014MSHA$9,634
Essroc Cement Corp.workplace safety or health violation2012MSHA$9,634
Argos USA LLCworkplace safety or health violation2022MSHA$9,691
Argos USA LLCworkplace safety or health violation2022MSHA$9,691
Argos USA LLCworkplace safety or health violation2022MSHA$9,691
Argos USA LLCworkplace safety or health violation2018MSHA$9,692
Continental Cement Company, LLCworkplace safety or health violation2022MSHA$10,000
Hinkle Contracting Company LLCworkplace safety or health violation2000MSHA$10,000
Hinkle Contracting Company LLCworkplace safety or health violation2000MSHA$10,000
ARGOS USA, LLCbenefit plan administrator violation2020EBSA$10,001
ARGOS NORTH AMERICA CORP.benefit plan administrator violation2020EBSA$10,001
Argos USA LLCworkplace safety or health violation2022MSHA$10,034
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$10,232
Continental Cement Company, LLCworkplace safety or health violation2021MSHA$10,232
Argos USA LLCworkplace safety or health violation2023MSHA$10,810
Argos USA LLCworkplace safety or health violation2023MSHA$10,810
Argos USA LLCworkplace safety or health violation2023MSHA$10,810
Argos USA LLCworkplace safety or health violation2023MSHA$10,810
Argos USA LLCworkplace safety or health violation2023MSHA$10,810
Sierra Ready Mixworkplace safety or health violation2023MSHA$10,810
Continental Cement Company, LLCworkplace safety or health violation2022MSHA$10,868
Essroc Cement Corp.workplace safety or health violation2015MSHA$10,901
Continental Cement Company LLCworkplace safety or health violation2013MSHA$11,306
Essroc Cement Corp.workplace safety or health violation2015MSHA$11,597
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.