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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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CompanyPrimary Offense TypeYearAgencyPenalty Amount sort icon
Tesoro Refining and Marketing Co, LLCenvironmental violation2018CA-SCAQMD$30,000
Blanchard Refining (Texas City)environmental violation2013EPA$30,000
Western Refining Company LPenvironmental violation2015EPA$30,000
MARATHON PIPE LINE LLCenvironmental violation2014PHMSA$30,200
TESORO REFINING AND MARKETING COMPANYworkplace safety or health violation2014OSHA$30,360
Marathon Petroleum Company LLCenvironmental violation2007TX-ENV$30,696
BLANCHARD REFINING COMPANY, LLCworkplace safety or health violation2017OSHA$30,782
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$31,500
MARATHON PIPE LINEenvironmental violation2020IN-ENV$32,250
BLANCHARD REFINING COMPANY, LLCworkplace safety or health violation2023OSHA$32,262
Marathon Petroleum Company LPenvironmental violation2013TX-ENV$32,450
Western Refining Southwest, Inc.environmental violation2012NM-ENV$32,608
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2023OSHA$35,350
WESTERN REFINING SOUTHWEST INCenvironmental violation2012PHMSA$37,600
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2020OSHA$38,060
Marathon Petroleum Companyrailroad safety violation2020FRA$39,500
Tesoro Refining & Marketing Company, Golden Eagle Refineryenvironmental violation2013CA-ARB$40,000
MARATHON PIPE LINE LLCenvironmental violation2018IN-ENV$40,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryenvironmental violation2014MN-ENV$40,000
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2015OSHA$40,000
Western Refining Company, L.P.environmental violation2014TX-ENV$40,234
MARATHON ASHLAND PETROLEUM, LLC.environmental violation2000EPA$41,580
Marathon Pipe Line LLC and Henrichs Drainage II LLCenvironmental violation2022IL-ENV$41,873
Marathon Petroleum Company LPenvironmental violation2017EPA$42,165
TESORO REFINING AND MARKETING COMPANY LLCworkplace safety or health violation2014OSHA$43,400
MARATHON PETROLEUM CORPORATIONworkplace safety or health violation2023OSHA$45,246
Blanchard Refining Company LLCenvironmental violation2019TX-ENV$45,600
TESORO REFINING & MARKETING CO, LLCworkplace safety or health violation2014OSHA$45,970
TESORO REFINING AND MARKETING, LLCworkplace safety or health violation2016OSHA$46,475
Tesoro Refining & Marketing Companyenvironmental violation2008CA-BAAQMD$48,000
Western Refining Companyenvironmental violation2012EPA$49,264
Tesoro Refining& Marketing Company, LLCenvironmental violation2015CA-ARB$50,000
Marathon Petroleum Company LP,environmental violation2015EPA$51,858
Marathon Petroleum Company LPenvironmental violation2015TX-ENV$52,747
Marathon Ashland Pipeline, LLCenvironmental violation2003IL-AG$55,000
Marathon Ashland Pipeline, L.L.Cenvironmental violation2004IL-ENV$55,000
Tesoro Refining & Marketing Co, LLCenvironmental violation2019CA-SCAQMD$59,000
TESORO LOGISTICS OPERATIONS LLCenvironmental violation2019ID-ENV$59,400
MARATHON PIPE LINE LLCenvironmental violation2005PHMSA$60,000
Tesoro Refining & Marketing Companyenvironmental violation2018CA-ARB$60,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryenvironmental violation2007MN-ENV$60,000
MARATHON PETROLEUM COMPANY, LP AND CATLETTSBURG REFINING LLC (NATIONAL CASE)environmental violation2012EPA$60,000
Marathon Petroleum Company Lpenvironmental violation2016MI-ENV$62,000
Tesoro Refining and Marketing Co, LLCenvironmental violation2021CA-SCAQMD$62,000
BLANCHARD REFINING COMPANY, LLCworkplace safety or health violation2023OSHA$62,500
Blanchard Refining Company LLCenvironmental violation2019TX-ENV$68,125
Cincinnati Renewable Fuels, LLCenvironmental violation2016EPA$69,500
Western Refining Southwest, Inc.environmental violation2015TX-ENV$70,228
MARATHON ASHLAND PETROLEUM LLCenvironmental violation2000FL-DEP$71,200
Tesoro Companies, Inc.environmental violation2017CA-ARB$75,000
Marathon Ashland Petroleum LLCenvironmental violation2003TX-ENV$75,000
Tesoro Refining & Marketing Co. LLCenvironmental violation2014WA-NCAA$75,000
Blanchard Refining Company LLCenvironmental violation2016TX-ENV$78,000
Tesoro Refining & Marketing Co, LLCenvironmental violation2017CA-SCAQMD$80,000
Tesoro Refining and Marketing Co.environmental violation2012CA-SCAQMD$80,000
Blanchard Refiningenvironmental violation2017EPA$80,000
Marathon Petroleum Company, LPenvironmental violation2021MI-ENV$81,853
MARATHON PIPE LINE LLCenvironmental violation2008PHMSA$82,000
MARATHON ASHLAND PIPELINE, LLCenvironmental violation2002KY-ENV$85,000
MARATHON ASHLAND PETROLEUMenvironmental violation2002KY-ENV$85,000
BP PRODUCTS NORTH AMERICA, INC.workplace safety or health violation2007OSHA$92,000
Marathon Petroleum Company LLCenvironmental violation2010TX-ENV$92,278
Tesoro High Plains Pipeline Companyenvironmental violation2005EPA$94,500
MARATHON PETROLEUMenvironmental violation2015IL-ENV$95,000
Marathon Petroleum Company Lpenvironmental violation2014MI-ENV$99,500
Marathon Ashland Petroleum LLCenvironmental violation2001MULTI-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $100,000
BP PRODUCTS NORTH AMERICA, INC.workplace safety or health violation2004OSHA$102,500
Western Refining Southwest, Inc.environmental violation2014NM-ENV$103,200
Western Refining Southwest, Inc.environmental violation2017EPA$106,260
WESTERN REFINING PIPELINE LLCenvironmental violation2016PHMSA$106,500
Marathon Pipe Line LLCenvironmental violation2014EPA$110,200
Tesoro Refining and Marketing Co.environmental violation2009CA-SCAQMD$110,500
Tesoro Refining and Marketing Co, LLCenvironmental violation2019CA-SCAQMD$116,000
Tesoro Refining & Marketing Co.environmental violation2019CA-ARB$119,000
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2020OSHA$119,740
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$125,563
Tesoro Refining & Marketing Co.environmental violation2019CA-ARB$133,000
Tesoro Refining and Marketing Co.environmental violation2015CA-SCAQMD$135,000
MARATHON PETROLEUM CO.workplace safety or health violation2008OSHA$135,000
MARATHON PIPE LINE LLCenvironmental violation2012PHMSA$135,500
MARATHON PIPELINE LLCenvironmental violation2018IL-ENV$136,094
Marathon Petroleum Company LLCenvironmental violation2006EPA$139,000
Western Refining Southwest-Gallup Refineryenvironmental violation2019EPA$148,303
Marathon Petroleum Company Lpmotor vehicle safety violation2017FMCSA$150,000
Tesoro Refining & Marketing Co, LLCenvironmental violation2019CA-SCAQMD$150,000
Marathon Petroleum Company, LP (MPC)environmental violation2012EPA$153,334
Western Refining Co.environmental violation2018EPA$153,500
Tesoro Refining & Marketing Co.environmental violation2018CA-ARB$157,500
Western Refining Company, L.P.environmental violation2014TX-ENV$168,832
WESTERN REFINING YORKTOWN, INCenvironmental violation2010EPA$169,552
Western Refining Southwest, Incenvironmental violation2013EPA$187,500
Western Refining Southwest, Inc.environmental violation2019EPA$190,225
BP PRODUCTS NORTH AMERICA, INC.workplace safety or health violation2005OSHA$205,000
Marathon Petroleum Company LPenvironmental violation2012EPA$219,792
MARATHON PIPELINE LLC, FINDLAY, OHenvironmental violation2018EPA$226,000
Tesoro Refining & Marketing Co.environmental violation2018CA-ARB$226,250
Western Refining Logistics LPenvironmental violation2020PHMSA$236,602
Tesoro Refining & Marketing Co, LLCenvironmental violation2017CA-SCAQMD$246,500
Marathon Petroleum Company LPenvironmental violation2017OH-ENV$250,000
Marathon Petroleum Company LPenvironmental violation2015EPA$256,500
Tesoro Refining & Marketing Companyenvironmental violation2014CA-BAAQMD$260,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.