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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Martin Marietta Materials
Ownership Structure: publicly traded (ticker symbol MLM)
Headquartered in: North Carolina
Major Industry: building materials
Specific Industry: building materials
Penalty total since 2000: $5,123,074
Number of records: 177
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$3,406,43336
safety-related offenses$1,615,638139
employment-related offenses$101,0032
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$3,406,43336
workplace safety or health violation$1,576,098132
labor relations violation$60,0001
wage and hour violation$41,0031
railroad safety violation$34,5006
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 Type sort iconYearAgencyPenalty Amount
TXI Riverside Cementenvironmental violation2009CA-MULTI$221,000
Martin Marietta Materials, Inc.environmental violation2016CO-DPHE$10,500
Martin Marietta Materials, Inc.environmental violation2012CO-DPHE$5,600
Rocky Mountain Materials & Asphaltenvironmental violation2009CO-DPHE$8,287
Martin Marietta Materials, Inc.environmental violation2004CO-DPHE$7,995
Martin Marietta Materials, Inc.environmental violation2006GA-ENV$7,000
Martin Marietta Materials, Inc.environmental violation2008IA-ENV$6,500
Martin Marietta Materials, Inc.environmental violation2005IA-ENV$10,000
MARTIN MARIETTA MATERIALSenvironmental violation2004KY-ENV$7,500
MARTIN MARIETTA MATERIALS INC.environmental violation2000KY-ENV$20,000
American Aggregate, LLCenvironmental violation2012NM-ENV$15,000
TXI Operations, LPenvironmental violation2020TX-ENV$7,875
TXI Operations, LPenvironmental violation2018TX-ENV$10,280
TXI Operations, LPenvironmental violation2017TX-ENV$92,040
TXI Operations, LPenvironmental violation2017TX-ENV$6,521
TXI Operations, LPenvironmental violation2016TX-ENV$18,151
TXI Operations, LPenvironmental violation2015TX-ENV$47,461
TXI Operations, LPenvironmental violation2010TX-ENV$7,344
TXI Operations, LPenvironmental violation2009TX-ENV$14,400
TXI Operations, LPenvironmental violation2007TX-ENV$11,556
TXI Operations, LPenvironmental violation2006TX-ENV$73,202
Riverside Cement Co.environmental violation2014CA-SCAQMD$7,500
Riverside Cement Co.environmental violation2013CA-SCAQMD$10,000
Riverside Cement Co.environmental violation2013CA-SCAQMD$40,000
Riverside Cement Co.environmental violation2009CA-SCAQMD$10,000
Riverside Cement Co.environmental violation2009CA-SCAQMD$35,000
Riverside Cement Co.environmental violation2008CA-SCAQMD$1,003,616
Martin Marietta Materials Southwest, LLCenvironmental violation2021TX-ENV$5,400
MARTIN MARIETTAenvironmental violation2021CO-DPHE$6,000
MARTIN MARIETTA MATERIALS, INC.environmental violation2003EPA$30,000
MARTIN MARIETTA MAGNESIA SPECIALTIESenvironmental violation2018EPA$1,175,000
TXI Operations LPenvironmental violation2006EPA$10,000
TXI Operations, L.P>environmental violation2007EPA$9,375
TXI Operations, L.P.environmental violation2008EPA$22,330
TXI Operations LP - Midlothian, TXenvironmental violation2012EPA$40,000
TXI Riverside Cement Companyenvironmental violation2008EPA$394,000
Martin Marietta Materialslabor relations violation2002NLRB$60,000
TXI TRANSPORTATION COMPANYmotor vehicle safety violation2006FMCSA$5,040
Rock and Rail, LLCrailroad safety violation2015FRA$5,000
Alamo Gulf Coast Railroadrailroad safety violation2007FRA$5,500
Alamo Gulf Coast Railroadrailroad safety violation2008FRA$5,000
Alamo Gulf Coast Railroadrailroad safety violation2008FRA$9,000
Alamo Gulf Coast Railroadrailroad safety violation2003FRA$5,000
Rock and Rail, LLCrailroad safety violation2004FRA$5,000
American Stone Inc.wage and hour violation2007WHD$41,003
ROCKY MOUNTAIN MATERIALS & ASPHALTworkplace safety or health violation2005OSHA$5,500
MARTIN MARIETTA MATERIALSworkplace safety or health violation2001OSHA$6,300
TXI RIVERSIDE CEMENTworkplace safety or health violation2003OSHA$8,625
AMERICAN STONE INC.workplace safety or health violation2002OSHA$14,000
AMERICAN STONE INC.workplace safety or health violation2002OSHA$6,000
AMERICAN STONE, INC.workplace safety or health violation2003OSHA$14,001
MARTIN MARIETTA AGGREGATES LLCworkplace safety or health violation2005OSHA$6,000
AMERICAN STONE, INCORPORATEDworkplace safety or health violation2009OSHA$7,800
MARTIN MARIETTA MATERIALS, INC.workplace safety or health violation2011OSHA$5,000
ROCKY MOUNTAIN MATERIALS & ASPHALTworkplace safety or health violation2010OSHA$8,550
AMERICAN STONEworkplace safety or health violation2015OSHA$10,080
MARTIN MARIETTAworkplace safety or health violation2017OSHA$7,932
MARTIN MARIETTA MATERIALS, INCworkplace safety or health violation2022OSHA$7,500
MARTIN MARIETTA MATERIALS, INCworkplace safety or health violation2023OSHA$25,000
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$17,765
Martin Marietta Materialsworkplace safety or health violation2010MSHA$12,495
Riverside Cement Coworkplace safety or health violation2008MSHA$6,157
Riverside Cement Coworkplace safety or health violation2008MSHA$17,421
Riverside Cement Coworkplace safety or health violation2008MSHA$35,000
Riverside Cement Coworkplace safety or health violation2007MSHA$7,210
Riverside Cement Coworkplace safety or health violation2007MSHA$5,597
Riverside Cement Coworkplace safety or health violation2007MSHA$18,583
Riverside Cement Coworkplace safety or health violation2007MSHA$5,081
Riverside Cement Coworkplace safety or health violation2007MSHA$26,950
Riverside Cement Coworkplace safety or health violation2007MSHA$5,300
Riverside Cement Coworkplace safety or health violation2008MSHA$6,996
Riverside Cement Coworkplace safety or health violation2008MSHA$8,209
Riverside Cement Coworkplace safety or health violation2008MSHA$8,209
Riverside Cement Coworkplace safety or health violation2006MSHA$8,900
Riverside Cement Coworkplace safety or health violation2007MSHA$6,458
Martin Marietta Materialsworkplace safety or health violation2017MSHA$13,081
Rocky Mountain Materials & Asphalt Incworkplace safety or health violation2002MSHA$8,400
Rocky Mountain Materials & Asphalt Incworkplace safety or health violation2002MSHA$8,400
Rocky Mountain Materials & Asphalt Incworkplace safety or health violation2006MSHA$5,500
Martin Marietta Materials Inc.workplace safety or health violation2017MSHA$18,014
Front Range Aggregates, LLCworkplace safety or health violation2007MSHA$5,200
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$11,750
Martin Marietta Aggregatesworkplace safety or health violation2004MSHA$12,500
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$6,688
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$6,688
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$6,174
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$13,743
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$5,699
Martin Marietta Materials Incworkplace safety or health violation2022MSHA$10,034
Martin Marietta Materials Incworkplace safety or health violation2023MSHA$5,262
Martin Marietta Materials Incworkplace safety or health violation2015MSHA$8,480
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$13,268
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$5,080
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$5,500
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$14,373
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$6,458
Martin Marietta Materials, Inc.workplace safety or health violation2017MSHA$5,877
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$9,000
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$11,000
Martin Marietta Materials, Inc.workplace safety or health violation2013MSHA$8,000
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$5,080
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.