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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 TypeYear sort iconAgencyPenalty Amount
MARTIN MARIETTA MATERIALS, INCworkplace safety or health violation2023OSHA$25,000
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 violation2023MSHA$5,262
Martin Marietta Kansas City, LLCworkplace safety or health violation2023MSHA$9,211
Martin Marietta Kansas City, LLCworkplace safety or health violation2023MSHA$30,584
Martin Marietta Materials Inc.workplace safety or health violation2023MSHA$6,688
TXI Operations LPworkplace safety or health violation2023MSHA$20,499
TXI Operations LPworkplace safety or health violation2023MSHA$6,174
Martin Marietta Materials Southwest, LLCworkplace safety or health violation2023MSHA$7,849
Martin Marietta Materials Southwest, LLCworkplace safety or health violation2023MSHA$7,849
MARTIN MARIETTA MATERIALS, INCworkplace safety or health violation2022OSHA$7,500
Martin Marietta Materials Incworkplace safety or health violation2022MSHA$10,034
Martin Marietta Materials Southwest, LLCenvironmental violation2021TX-ENV$5,400
MARTIN MARIETTAenvironmental violation2021CO-DPHE$6,000
Martin Marietta Materials Incworkplace safety or health violation2021MSHA$5,395
TXI Operations, LPenvironmental violation2020TX-ENV$7,875
Martin Marietta Materials Inc.workplace safety or health violation2020MSHA$6,159
Martin Marietta Materials Incworkplace safety or health violation2020MSHA$9,688
TXI Operations, LPenvironmental violation2018TX-ENV$10,280
MARTIN MARIETTA MAGNESIA SPECIALTIESenvironmental violation2018EPA$1,175,000
Martin Marietta Materials, Inc.workplace safety or health violation2018MSHA$6,413
TXI Operations, LPenvironmental violation2017TX-ENV$92,040
TXI Operations, LPenvironmental violation2017TX-ENV$6,521
MARTIN MARIETTAworkplace safety or health violation2017OSHA$7,932
Martin Marietta Materialsworkplace safety or health violation2017MSHA$13,081
Martin Marietta Materials Inc.workplace safety or health violation2017MSHA$18,014
Martin Marietta Materials, Inc.workplace safety or health violation2017MSHA$5,877
Martin Marietta Materials, Inc.workplace safety or health violation2017MSHA$12,300
Martin Marietta North Texas Cement, LLCworkplace safety or health violation2017MSHA$6,664
Martin Marietta Materials, Inc.environmental violation2016CO-DPHE$10,500
TXI Operations, LPenvironmental violation2016TX-ENV$18,151
Martin Marietta Materials Inc.workplace safety or health violation2016MSHA$60,000
Martin Marietta Materials Inc.workplace safety or health violation2016MSHA$10,000
Rock and Rail, LLCrailroad safety violation2015FRA$5,000
TXI Operations, LPenvironmental violation2015TX-ENV$47,461
AMERICAN STONEworkplace safety or health violation2015OSHA$10,080
Martin Marietta Materials Incworkplace safety or health violation2015MSHA$8,480
Martin Marietta Kansas City, LLCworkplace safety or health violation2015MSHA$5,503
Martin Marietta Kansas City, LLCworkplace safety or health violation2015MSHA$5,503
Martin Marietta Materialsworkplace safety or health violation2015MSHA$9,634
Martin Marietta Materials Southwest LLCworkplace safety or health violation2015MSHA$5,503
Riverside Cement Co.environmental violation2014CA-SCAQMD$7,500
Martin Marietta Kansas City, LLCworkplace safety or health violation2014MSHA$5,961
Martin Marietta Kansas City, LLCworkplace safety or health violation2014MSHA$9,300
Riverside Cement Co.environmental violation2013CA-SCAQMD$10,000
Riverside Cement Co.environmental violation2013CA-SCAQMD$40,000
Martin Marietta Materials, Inc.workplace safety or health violation2013MSHA$8,000
Martin Marietta Materials Incworkplace safety or health violation2013MSHA$12,000
Martin Marietta Materials Incworkplace safety or health violation2013MSHA$60,000
Martin Marietta Materials Incworkplace safety or health violation2013MSHA$39,000
Martin Marietta Materials Incworkplace safety or health violation2013MSHA$39,000
Martin Marietta Materials, Inc.environmental violation2012CO-DPHE$5,600
American Aggregate, LLCenvironmental violation2012NM-ENV$15,000
TXI Operations LP - Midlothian, TXenvironmental violation2012EPA$40,000
Martin Marietta Materials Inc.workplace safety or health violation2012MSHA$6,115
Martin Marietta Materials Incworkplace safety or health violation2012MSHA$5,080
Martin Marietta Materials Incworkplace safety or health violation2012MSHA$6,996
Meridian Aggregates Company, A Limited Partnershipworkplace safety or health violation2012MSHA$42,000
MARTIN MARIETTA MATERIALS, INC.workplace safety or health violation2011OSHA$5,000
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$17,765
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$11,750
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 violation2011MSHA$5,080
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$6,458
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$8,209
Martin Marietta Materials, Inc.workplace safety or health violation2011MSHA$7,578
Martin Marietta Materials Inc.workplace safety or health violation2011MSHA$5,961
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,081
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,645
American Aggregateworkplace safety or health violation2011MSHA$6,458
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,645
Martin Marietta North Texas Cement, LLCworkplace safety or health violation2011MSHA$50,000
Martin Marietta North Texas Cement, LLCworkplace safety or health violation2011MSHA$40,000
Martin Marietta North Texas Cement, LLCworkplace safety or health violation2011MSHA$40,000
TXI Operations, LPworkplace safety or health violation2011MSHA$9,100
TXI Operations, LPworkplace safety or health violation2011MSHA$34,020
American Aggregatesworkplace safety or health violation2011MSHA$5,503
Ratliff Ready-Mix L.P.workplace safety or health violation2011MSHA$7,578
Ratliff Ready-Mix L.P.workplace safety or health violation2011MSHA$8,421
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,080
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,080
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$7,578
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$5,080
Martin Marietta Materials Incworkplace safety or health violation2011MSHA$16,867
TXI Operations, LPenvironmental violation2010TX-ENV$7,344
ROCKY MOUNTAIN MATERIALS & ASPHALTworkplace safety or health violation2010OSHA$8,550
Martin Marietta Materialsworkplace safety or health violation2010MSHA$12,495
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 violation2010MSHA$9,000
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$11,000
Martin Marietta Materials Incworkplace safety or health violation2010MSHA$24,880
Martin Marietta Materials Incworkplace safety or health violation2010MSHA$5,503
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$5,080
Martin Marietta Materials, Inc.workplace safety or health violation2010MSHA$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.