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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: $1,572,743,103
Number of records: 375
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$1,444,185,721230
employment-related offenses$44,142,96612
safety-related offenses$40,902,761129
consumer-protection-related offenses$22,500,0001
financial offenses$20,011,6552
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$1,444,185,721230
workplace safety or health violation$40,043,99658
wage and hour violation$27,820,8815
consumer protection violation$22,500,0001
accounting fraud or deficiencies$20,000,0001
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: 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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Company sort iconPrimary Offense TypeYearAgencyPenalty Amount
Tesoro Refining and Marketing Companyrailroad safety violation2006FRA$10,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2016FRA$10,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$20,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2018FRA$5,000
Tesoro Refining And Marketing Companyrailroad safety violation2021FRA$5,500
Tesoro Refining and Marketing Companyenvironmental violation2023EPA$27,500,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2019FRA$10,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2019FRA$8,500
TESORO REFINING AND MARKETING COMPANYworkplace safety or health violation2006OSHA$14,000
TESORO REFINING AND MARKETING COMPANYworkplace safety or health violation2008OSHA$15,450
TESORO REFINING AND MARKETING COMPANYworkplace safety or health violation2014OSHA$30,360
TESORO REFINING AND MARKETING COMPANY LARworkplace safety or health violation2009OSHA$7,000
TESORO REFINING AND MARKETING COMPANY LLCworkplace safety or health violation2014OSHA$43,400
TESORO REFINING AND MARKETING LLC LOS ANGELES REFINERYworkplace safety or health violation2016OSHA$10,500
TESORO REFINING AND MARKETING, LLCworkplace safety or health violation2016OSHA$46,475
Tesoro Refining& Marketing Company LLCenvironmental violation2014CA-ARB$1,014,000
Tesoro Refining& Marketing Company, LLCenvironmental violation2015CA-ARB$50,000
TESORO REFNG & MRKTG CO DBA TESORO WEST COAST COworkplace safety or health violation2002OSHA$7,200
TESORO WEST COAST CO DBA SHELL ANACORTES REFININGworkplace safety or health violation2002OSHA$7,200
Tesoro West Coast Co. LLCenvironmental violation2011CA-SCAQMD$10,000
WESTERN REFININGworkplace safety or health violation2011OSHA$20,150
WESTERN REFININGworkplace safety or health violation2014OSHA$7,000
WESTERN REFININGworkplace safety or health violation2017OSHA$12,600
Western Refiningenvironmental violation2011EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,450,000
Western Refiningenvironmental violation2010EPA$737,008
Western Refining Co.railroad safety violation2005FRA$6,500
Western Refining Co.railroad safety violation2006FRA$7,000
Western Refining Co.railroad safety violation2006FRA$7,000
Western Refining Co.railroad safety violation2006FRA$7,000
Western Refining Co.railroad safety violation2007FRA$10,000
Western Refining Co.railroad safety violation2007FRA$7,500
Western Refining Co.railroad safety violation2007FRA$7,500
Western Refining Co.railroad safety violation2008FRA$10,000
Western Refining Co.environmental violation2018EPA$153,500
WESTERN REFINING COMPANYrailroad safety violation2013FRA$12,150
WESTERN REFINING COMPANYrailroad safety violation2014FRA$27,100
WESTERN REFINING COMPANYrailroad safety violation2014FRA$24,900
WESTERN REFINING COMPANYrailroad safety violation2017FRA$8,000
WESTERN REFINING COMPANYrailroad safety violation2017FRA$12,350
WESTERN REFINING COMPANYrailroad safety violation2017FRA$14,000
WESTERN REFINING COMPANYrailroad safety violation2018FRA$7,500
Western Refining Companyrailroad safety violation2020FRA$8,850
Western Refining Companyenvironmental violation2012EPA$49,264
Western Refining Company LPenvironmental violation2015EPA$30,000
WESTERN REFINING COMPANY, L.P.workplace safety or health violation2019OSHA$26,520
Western Refining Company, L.P.environmental violation2014TX-ENV$20,671
Western Refining Company, L.P.environmental violation2014TX-ENV$168,832
Western Refining Company, L.P.environmental violation2014TX-ENV$40,234
WESTERN REFINING COMPANY, L.P.workplace safety or health violation2010OSHA$6,300
Western Refining Company, L.P.environmental violation2014EPA$21,472
Western Refining Company, L.P.environmental violation2015EPA$8,130
Western Refining Company, L.P.environmental violation2015EPA$22,054
WESTERN REFINING COMPANY, LPworkplace safety or health violation2018OSHA$12,934
Western Refining Logistics LPenvironmental violation2020PHMSA$236,602
Western Refining LPenvironmental violation2011EPA$1,450,000
WESTERN REFINING PIPELINE LLCenvironmental violation2011PHMSA$13,500
WESTERN REFINING PIPELINE LLCenvironmental violation2016PHMSA$106,500
WESTERN REFINING SOUTHWEST INCenvironmental violation2012PHMSA$37,600
Western Refining Southwest Inc.environmental violation2014EPA$9,293
Western Refining Southwest, Incenvironmental violation2013EPA$187,500
Western Refining Southwest, Inc.environmental violation2014NM-ENV$103,200
Western Refining Southwest, Inc.environmental violation2013NM-ENV$8,630
Western Refining Southwest, Inc.environmental violation2012NM-ENV$6,000
Western Refining Southwest, Inc.environmental violation2012NM-ENV$32,608
Western Refining Southwest, Inc.environmental violation2011NM-ENV$350,000
Western Refining Southwest, Inc.environmental violation2015TX-ENV$70,228
Western Refining Southwest, Inc.environmental violation2017EPA$106,260
Western Refining Southwest, Inc.environmental violation2019EPA$190,225
Western Refining Southwest-Gallup Refineryenvironmental violation2019EPA$148,303
WESTERN REFINING WHOLESALE INCmotor vehicle safety violation2009FMCSA$11,990
Western Refining Wholesale, LLCenvironmental violation2017TX-ENV$11,796
Western Refining Wholesale, LLC.environmental violation2014TX-ENV$13,401
WESTERN REFINING YORKTOWN, INCenvironmental violation2010EPA$169,552
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.