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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: $1,544,958,345
Number of records: 358
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$1,416,674,321229
employment-related offenses$44,142,96612
safety-related offenses$40,629,403113
consumer-protection-related offenses$22,500,0001
financial offenses$20,011,6552
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$1,416,674,321229
workplace safety or health violation$39,868,63854
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.

For an overview of assistance this company is receiving under the CARES Act, see its Covid Stimulus Watch summary page 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 icon . AgencyPenalty Amount
TESORO REFINING AND MARKETING CO.environmental violation2023CA-SCAQMD$5,000
Tesoro Refining and Marketing Companyenvironmental violation2023EPA$27,500,000
TESORO REFINING & MARKETING CO.environmental violation2023CA-SCAQMD$16,800
Tesoro Refining & Marketing Co. LLCenvironmental violation2023CA-SCAQMD$10,910
TESORO LOGISTICSenvironmental violation2023CA-SCAQMD$9,500
TESORO REFINING & MARKETING CO., LLCenvironmental violation2023CA-SCAQMD$12,500
BLANCHARD REFINING COMPANY, LLCworkplace safety or health violation2023OSHA$15,625
MARATHON PIPE LINE LLCenvironmental violation2022PHMSA$22,400
Marathon Anacortes Refineryenvironmental violation2022WA-NCAA$6,000
Marathon Anacortes Refineryenvironmental violation2022WA-NCAA$6,000
Tesoro Refining & Marketing Companyenvironmental violation2022CA-BAAQMD$1,469,579
Marathon Pipe Line LLC and Henrichs Drainage II LLCenvironmental violation2022IL-ENV$41,873
Marathon Petroleum Companyrailroad safety violation2022FRA$14,000
Marathon Petroleum Companyrailroad safety violation2022FRA$7,900
MARATHON PETROLEUM COMPANYworkplace safety or health violation2022OSHA$14,502
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2022OSHA$7,650
Andeavor Field Services LLCenvironmental violation2021CO-OIL$22,500
Marathon Petroleum Company, LPenvironmental violation2021MI-ENV$81,853
Tesoro Refining and Marketing Co, LLCenvironmental violation2021CA-SCAQMD$62,000
Tesoro Refining & Marketing Companyenvironmental violation2021CA-BAAQMD$2,227,000
Andeavorrailroad safety violation2021FRA$17,000
Andeavorrailroad safety violation2021FRA$8,500
Andeavorrailroad safety violation2021FRA$7,125
Tesoro Refining And Marketing Companyrailroad safety violation2021FRA$5,500
BLANCHARD REFINING COMPANY LLCenvironmental violation2021TX-ENV$10,500
ST. PAUL PARK REFINING CO. LLC D/B/A WESTERN REFININGlabor relations violation2020NLRB$600,000
Western Refining Logistics LPenvironmental violation2020PHMSA$236,602
Andeavor LLCaccounting fraud or deficiencies2020SEC$20,000,000
MARATHON PIPE LINEenvironmental violation2020IN-ENV$32,250
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$11,400
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$31,500
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$13,125
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$125,563
Tesoro Refining & Marketing Company LLCwage and hour violation2020private lawsuit-federal$15,250,000
Marathon Petroleum Companyrailroad safety violation2020FRA$7,500
Marathon Petroleum Companyrailroad safety violation2020FRA$7,500
Marathon Petroleum Companyrailroad safety violation2020FRA$39,500
Marathon Petroleum Company LPenvironmental violation2020TX-ENV$10,500
Blanchard Refining Company LLCenvironmental violation2020TX-ENV$13,125
Western Refining Companyrailroad safety violation2020FRA$8,850
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2020OSHA$119,740
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2020OSHA$38,060
Marathon Petroleum Companyconsumer protection violation2019KY-AG$22,500,000
Tesoro Refining & Marketing Co.environmental violation2019CA-ARB$119,000
Tesoro Refining & Marketing Co.environmental violation2019CA-ARB$133,000
Tesoro Refining & Marketing Company LLCenvironmental violation2019CA-ARB$850,000
Tesoro Refining & Marketing Company LLCenvironmental violation2019CA-DTSC$25,000
TESORO LOGISTICS OPERATIONS LLCenvironmental violation2019ID-ENV$59,400
Marathon Petroleum Company LPenvironmental violation2019TX-ENV$21,003
Blanchard Refining Company LLCenvironmental violation2019TX-ENV$11,400
Blanchard Refining Company LLCenvironmental violation2019TX-ENV$68,125
Blanchard Refining Company LLCenvironmental violation2019TX-ENV$45,600
Tesoro Refining and Marketing Co, LLCenvironmental violation2019CA-SCAQMD$15,000
Tesoro Refining and Marketing Co, LLCenvironmental violation2019CA-SCAQMD$10,000
Tesoro Logisticsenvironmental violation2019CA-SCAQMD$9,000
Tesoro Refining and Marketing Co, LLCenvironmental violation2019CA-SCAQMD$116,000
Tesoro Refining & Marketing Co, LLCenvironmental violation2019CA-SCAQMD$59,000
Tesoro Refining and Marketing Co, LLCenvironmental violation2019CA-SCAQMD$26,000
Tesoro Refining & Marketing Co, LLCenvironmental violation2019CA-SCAQMD$150,000
Tesoro Logisticsenvironmental violation2019CA-SCAQMD$16,500
Tesoro Refining & Marketing Co. LLCenvironmental violation2019WA-NCAA$5,000
Tesoro Refining & Marketing Co. LLCenvironmental violation2019WA-NCAA$20,000
Tesoro Refining & Marketing Co. LLCenvironmental violation2019WA-NCAA$5,000
TESORO REFINING & MARKETING COMPANY LLCworkplace safety or health violation2019OSHA$8,435
WESTERN REFINING COMPANY, L.P.workplace safety or health violation2019OSHA$26,520
SAINT PAUL PARK REFINING COMPANYenvironmental violation2019EPA$1,758,400
Western Refining Southwest-Gallup Refineryenvironmental violation2019EPA$148,303
Western Refining Southwest, Inc.environmental violation2019EPA$190,225
Tesoro Alaska Company, L.L.C. Kenai Refineryenvironmental violation2019EPA$9,000
Marathon Pipe Line LLCenvironmental violation2018EPA$335,000
Marathon Petroleum Companyrailroad safety violation2018FRA$10,000
St. Paul Park Refining Co. LLCrailroad safety violation2018FRA$6,000
St. Paul Park Refining Co. LLCrailroad safety violation2018FRA$20,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2018FRA$5,000
WESTERN REFINING COMPANYrailroad safety violation2018FRA$7,500
Tesoro Refining & Marketing Co.environmental violation2018CA-ARB$226,250
Tesoro Refining & Marketing Co.environmental violation2018CA-ARB$157,500
Tesoro Refining & Marketing Companyenvironmental violation2018CA-ARB$60,000
Tesoro Refining & Marketing Company LLCenvironmental violation2018CA-ARB$1,365,000
ANDEAVOR BUHL PIPELINEenvironmental violation2018ID-ENV$10,000
MARATHON PIPELINE LLCenvironmental violation2018IL-ENV$136,094
MARATHON PIPE LINE LLCenvironmental violation2018IN-ENV$40,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refineryenvironmental violation2018MN-ENV$5,100
Tesoro Refining and Marketing Co, LLCenvironmental violation2018CA-SCAQMD$30,000
Tesoro Refining & Marketing Companyenvironmental violation2018CA-BAAQMD$915,700
Tesoro Refining & Marketing Co. LLCenvironmental violation2018WA-NCAA$8,000
Tesoro Refining & Marketing Co. LLCenvironmental violation2018WA-NCAA$12,000
WESTERN REFINING COMPANY, LPworkplace safety or health violation2018OSHA$12,934
BLANCHARD REFINING COMPANY LLCworkplace safety or health violation2018OSHA$12,934
TESORO REFINING & MARKETING COMPANY, LLCworkplace safety or health violation2018OSHA$13,260
MW LOGISTICS SERVICES LLCworkplace safety or health violation2018OSHA$28,416
MARATHON PIPELINE LLC, FINDLAY, OHenvironmental violation2018EPA$226,000
Western Refining Co.environmental violation2018EPA$153,500
TESORO REFINING AND MARKETING CO.labor relations violation2017NLRB$6,685,451
Tesoro Refining and Marketing Co.labor relations violation2017NLRB$1,397,710
WESTERN REFINING COMPANYrailroad safety violation2017FRA$8,000
WESTERN REFINING COMPANYrailroad safety violation2017FRA$12,350
WESTERN REFINING COMPANYrailroad safety violation2017FRA$14,000
Tesoro GP Midstream LLCrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$5,000
TESORO REFINING AND MARKETING COMPANYrailroad safety violation2017FRA$20,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.