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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Marathon Petroleum
Ownership Structure: publicly traded (ticker symbol MPC)
Headquartered in: Ohio
Major Industry: oil and gas
Specific Industry: oil & gas
Penalty total since 2000: $1,578,864,782
Number of records: 386
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$1,450,132,377237
employment-related offenses$44,142,96612
safety-related offenses$41,077,784133
consumer-protection-related offenses$22,500,0001
financial offenses$20,011,6552
Top 5 Primary Offense TypesPenalty TotalNumber of Records
air pollution violation$1,293,631,92992
environmental violation$151,638,341112
workplace safety or health violation$40,204,61960
wage and hour violation$27,820,8815
consumer protection violation$22,500,0001
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: For a summary of this company's regulatory penalties in more than 50 other countries, see its Violation Tracker Global summary page here.

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
Marathon Petroleum Companyrailroad safety violation2011FRA$5,000
TESORO REFINING AND MARKETING CO.railroad safety violation2014FRA$5,000
Tesoro Refining and Marketing Companyrailroad safety violation2004FRA$5,000
Tesoro GP Midstream LLCrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2018FRA$5,000
Marathon Pipe Line LLCenvironmental violation2017TX-RRC$5,000
Tesoro Refining & Marketing Companyenvironmental violation2017WA-ENV$5,000
Tesoro Refining & Marketing Co. LLCair pollution violation2019WA-NCAA$5,000
Tesoro Refining & Marketing Co. LLCair pollution violation2019WA-NCAA$5,000
TESORO REFINING AND MARKETING CO.air pollution violation2023CA-SCAQMD$5,000
Marathon Petroleum Companyrailroad safety violation2019FRA$5,000
BP PRODUCTS NORTH AMERICA, INC.workplace safety or health violation2010OSHA$5,000
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2016OSHA$5,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryair pollution violation2018MN-ENV$5,100
TESORO REFINING AND MARKETING CO, LLCair pollution violation2024CA-SCAQMD$5,100
MARATHON PETROLEUMworkplace safety or health violation2011OSHA$5,200
MARATHON PETROLEUM COMPANY, LLCenvironmental violation2009FL-DEP$5,214
Marathon Petroleum Corporationwage and hour violation2016WHD$5,232
BP/ARCO PETROLEUM PRODUCTS CARSONworkplace safety or health violation2006OSHA$5,375
TESOROworkplace safety or health violation2003OSHA$5,400
Tesoro Refining And Marketing Companyrailroad safety violation2021FRA$5,500
Marathon Petroleum Company LPenvironmental violation2010TX-ENV$5,840
MARATHON ASHLAND PIPE LINE LLCpipeline safety violation2006PHMSA$6,000
St. Paul Park Refining Co. LLCrailroad safety violation2018FRA$6,000
Western Refining Southwest, Inc.environmental violation2012NM-ENV$6,000
Blanchard Refining Company LLCenvironmental violation2017TX-ENV$6,000
Marathon Anacortes Refineryair pollution violation2022WA-NCAA$6,000
Marathon Anacortes Refineryair pollution violation2022WA-NCAA$6,000
WESTERN REFINING COMPANY, L.P.workplace safety or health violation2010OSHA$6,300
Tesoro Refining & Marketing Company LLCenvironmental violation2015EPA$6,390
Tesoro Refining & Marketing Company LLCenvironmental violation2015EPA$6,390
Marathon Ashland Petroleum LLCenvironmental violation2005LA-ENV$6,499
Western Refining Co.railroad safety violation2005FRA$6,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$6,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$6,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$6,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$6,500
MARATHON ASHLAND PETROLEUM LLCworkplace safety or health violation2002OSHA$6,725
Marathon Petroleum Companyrailroad safety violation2009FRA$7,000
Western Refining Co.railroad safety violation2006FRA$7,000
Western Refining Co.railroad safety violation2006FRA$7,000
Western Refining Co.railroad safety violation2006FRA$7,000
TESORO REFINING AND MARKETING COMPANY LARworkplace safety or health violation2009OSHA$7,000
WESTERN REFININGworkplace safety or health violation2014OSHA$7,000
MARATHON PETROLEUM COMPANY LPworkplace safety or health violation2015OSHA$7,000
Andeavorrailroad safety violation2021FRA$7,125
Marathon Petroleum Companyrailroad safety violation2023FRA$7,200
Marathon Petroleum Companyrailroad safety violation2023FRA$7,200
TESORO WEST COAST CO DBA SHELL ANACORTES REFININGworkplace safety or health violation2002OSHA$7,200
TESORO REFNG & MRKTG CO DBA TESORO WEST COAST COworkplace safety or health violation2002OSHA$7,200
Tesoro Logistics Operations, LLCenvironmental violation2016UT-ENV$7,493
TESORO REFINING AND MARKETING CO.railroad safety violation2010FRA$7,500
TESORO REFINING AND MARKETING CO.railroad safety violation2009FRA$7,500
MARATHON PIPE LINE LLCpipeline safety violation2005PHMSA$7,500
Marathon Petroleumrailroad safety violation2005FRA$7,500
Marathon Petroleumrailroad safety violation2005FRA$7,500
Tesoro Refining and Marketing Companyrailroad safety violation2004FRA$7,500
Western Refining Co.railroad safety violation2007FRA$7,500
Western Refining Co.railroad safety violation2007FRA$7,500
WESTERN REFINING COMPANYrailroad safety violation2018FRA$7,500
Marathon Petroleum Companyrailroad safety violation2020FRA$7,500
Marathon Petroleum Companyrailroad safety violation2020FRA$7,500
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2022OSHA$7,650
MARATHON PETROLEUM COMPANY LLCworkplace safety or health violation2007OSHA$7,700
Marathon Petroleum Companyrailroad safety violation2022FRA$7,900
Marathon Petroleumrailroad safety violation2006FRA$8,000
Marathon Petroleumrailroad safety violation2007FRA$8,000
Tesoro Refining and Marketing Companyrailroad safety violation2004FRA$8,000
WESTERN REFINING COMPANYrailroad safety violation2017FRA$8,000
Tesoro Refining & Marketing Co. LLCair pollution violation2018WA-NCAA$8,000
Western Refining Company, L.P.environmental violation2015EPA$8,130
Marathon Petroleumrailroad safety violation2005FRA$8,400
Tesoro Logistics Operations LLCair pollution violation2014CA-SCAQMD$8,400
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2019OSHA$8,435
Marathon Petroleum Companyrailroad safety violation2009FRA$8,500
Marathon Ashland Petroleumrailroad safety violation2006FRA$8,500
Andeavorrailroad safety violation2021FRA$8,500
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2019FRA$8,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$8,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$8,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$8,500
Tesoro Refining & Marketing Company LLCrailroad safety violation2019FRA$8,500
Western Refining Southwest, Inc.environmental violation2013NM-ENV$8,630
TESORO REFINING & MARKETING COworkplace safety or health violation2009OSHA$8,750
Western Refining Companyrailroad safety violation2020FRA$8,850
Tesoro Logisticsair pollution violation2019CA-SCAQMD$9,000
Tesoro Alaska Company, L.L.C. Kenai Refineryenvironmental violation2019EPA$9,000
Western Refining Southwest Inc.environmental violation2014EPA$9,293
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryenvironmental violation2006MN-ENV$9,375
TESORO LOGISTICSair pollution violation2023CA-SCAQMD$9,500
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryenvironmental violation2002MN-ENV$9,625
TESORO REFINING AND MARKETING CO.railroad safety violation2010FRA$10,000
TESORO HIGH PLAINS PIPELINE COMPANY LLCpipeline safety violation2009PHMSA$10,000
MARATHON PIPE LINE LLCpipeline safety violation2005PHMSA$10,000
MARATHON PIPE LINE LLCpipeline safety violation2003PHMSA$10,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2016FRA$10,000
Tesoro Refining and Marketing Companyrailroad safety violation2005FRA$10,000
Tesoro Refining and Marketing Companyrailroad safety violation2006FRA$10,000
Western Refining Co.railroad safety violation2007FRA$10,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.