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Top 5 Offense Groups (Groups Defined)	Penalty Total	Number of Records
environment-related offenses	$1,450,132,377	237
employment-related offenses	$44,142,966	12
safety-related offenses	$41,077,784	133
consumer-protection-related offenses	$22,500,000	1
financial offenses	$20,011,655	2

Top 5 Primary Offense Types	Penalty Total	Number of Records
air pollution violation	$1,293,631,929	92
environmental violation	$151,638,341	112
workplace safety or health violation	$40,204,619	60
wage and hour violation	$27,820,881	5
consumer protection violation	$22,500,000	1

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.

Company	Primary Offense Type	Year	Agency	Penalty Amount
MARATHON PIPE LINE LLC	pipeline safety violation	2012	PHMSA	$135,500
Tesoro Refining and Marketing Co.	air pollution violation	2015	CA-SCAQMD	$135,000
MARATHON PETROLEUM CO.	workplace safety or health violation	2008	OSHA	$135,000
Tesoro Refining & Marketing Co.	air pollution violation	2019	CA-ARB	$133,000
Blanchard Refining Company LLC	environmental violation	2020	TX-ENV	$125,563
TESORO REFINING & MARKETING COMPANY LLC	workplace safety or health violation	2020	OSHA	$119,740
Tesoro Refining & Marketing Co.	air pollution violation	2019	CA-ARB	$119,000
Tesoro Refining and Marketing Co, LLC	air pollution violation	2019	CA-SCAQMD	$116,000
Tesoro Refining and Marketing Co.	air pollution violation	2009	CA-SCAQMD	$110,500
Marathon Pipe Line LLC	environmental violation	2014	EPA	$110,200
WESTERN REFINING PIPELINE LLC	pipeline safety violation	2016	PHMSA	$106,500
Western Refining Southwest, Inc.	environmental violation	2017	EPA	$106,260
Western Refining Southwest, Inc.	environmental violation	2014	NM-ENV	$103,200
BP PRODUCTS NORTH AMERICA, INC.	workplace safety or health violation	2004	OSHA	$102,500
Marathon Ashland Petroleum LLC	air pollution violation	2001	MULTI-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
Marathon Petroleum Company Lp	air pollution violation	2014	MI-ENV	$99,500
MARATHON PETROLEUM	air pollution violation	2015	IL-ENV	$95,000
Tesoro High Plains Pipeline Company	environmental violation	2005	EPA	$94,500
Marathon Petroleum Company LLC	environmental violation	2010	TX-ENV	$92,278
BP PRODUCTS NORTH AMERICA, INC.	workplace safety or health violation	2007	OSHA	$92,000
MARATHON ASHLAND PIPELINE, LLC	water pollution violation	2002	KY-ENV	$85,000
MARATHON ASHLAND PETROLEUM	solid waste violation	2002	KY-ENV	$85,000
MARATHON PIPE LINE LLC	pipeline safety violation	2008	PHMSA	$82,000
Marathon Petroleum Company, LP	environmental violation	2021	MI-ENV	$81,853
Tesoro Refining & Marketing Co, LLC	air pollution violation	2017	CA-SCAQMD	$80,000
Tesoro Refining and Marketing Co.	air pollution violation	2012	CA-SCAQMD	$80,000
Blanchard Refining	environmental violation	2017	EPA	$80,000
Blanchard Refining Company LLC	environmental violation	2016	TX-ENV	$78,000
Tesoro Companies, Inc.	air pollution violation	2017	CA-ARB	$75,000
Marathon Ashland Petroleum LLC	environmental violation	2003	TX-ENV	$75,000
Tesoro Refining & Marketing Co. LLC	air pollution violation	2014	WA-NCAA	$75,000
MARATHON ASHLAND PETROLEUM LLC	environmental violation	2000	FL-DEP	$71,200
Western Refining Southwest, Inc.	environmental violation	2015	TX-ENV	$70,228
Cincinnati Renewable Fuels, LLC	environmental violation	2016	EPA	$69,500
Blanchard Refining Company LLC	environmental violation	2019	TX-ENV	$68,125
BLANCHARD REFINING COMPANY, LLC	workplace safety or health violation	2023	OSHA	$62,500
Marathon Petroleum Company Lp	air pollution violation	2016	MI-ENV	$62,000
Tesoro Refining and Marketing Co, LLC	air pollution violation	2021	CA-SCAQMD	$62,000
MARATHON PIPE LINE LLC	pipeline safety violation	2005	PHMSA	$60,000
Tesoro Refining & Marketing Company	air pollution violation	2018	CA-ARB	$60,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refinery	air pollution violation	2007	MN-ENV	$60,000
MARATHON PETROLEUM COMPANY, LP AND CATLETTSBURG REFINING LLC (NATIONAL CASE)	environmental violation	2012	EPA	$60,000
TESORO LOGISTICS OPERATIONS LLC	air pollution violation	2019	ID-ENV	$59,400
Tesoro Refining & Marketing Co, LLC	air pollution violation	2019	CA-SCAQMD	$59,000
Marathon Ashland Pipeline, LLC	environmental violation	2003	IL-AG	$55,000
Marathon Ashland Pipeline, L.L.C	environmental violation	2004	IL-ENV	$55,000
Marathon Petroleum Company LP	environmental violation	2015	TX-ENV	$52,747
Marathon Petroleum Company LP,	environmental violation	2015	EPA	$51,858
Tesoro Refining& Marketing Company, LLC	air pollution violation	2015	CA-ARB	$50,000
Western Refining Company	environmental violation	2012	EPA	$49,264
Tesoro Refining & Marketing Company	air pollution violation	2008	CA-BAAQMD	$48,000
TESORO REFINING AND MARKETING, LLC	workplace safety or health violation	2016	OSHA	$46,475
TESORO REFINING & MARKETING CO, LLC	workplace safety or health violation	2014	OSHA	$45,970
Blanchard Refining Company LLC	environmental violation	2019	TX-ENV	$45,600
TESORO REFINING AND MARKETING COMPANY LLC	workplace safety or health violation	2014	OSHA	$43,400
Marathon Petroleum Company LP	environmental violation	2017	EPA	$42,165
Marathon Pipe Line LLC and Henrichs Drainage II LLC	environmental violation	2022	IL-ENV	$41,873
MARATHON ASHLAND PETROLEUM, LLC.	environmental violation	2000	EPA	$41,580
Western Refining Company, L.P.	environmental violation	2014	TX-ENV	$40,234
Tesoro Refining & Marketing Company, Golden Eagle Refinery	air pollution violation	2013	CA-ARB	$40,000
MARATHON PIPE LINE LLC	environmental violation	2018	IN-ENV	$40,000
Saint Paul Park Refining Co LLC dba Marathon Saint Paul Park Refinery	hazardous waste violation	2014	MN-ENV	$40,000
TESORO REFINING & MARKETING COMPANY LLC	workplace safety or health violation	2015	OSHA	$40,000
Marathon Pipe Line, LLC	asbestos violation	2024	OR-ENV	$39,853
Marathon Petroleum Company	railroad safety violation	2020	FRA	$39,500
TESORO REFINING & MARKETING COMPANY LLC	workplace safety or health violation	2020	OSHA	$38,060
WESTERN REFINING SOUTHWEST INC	pipeline safety violation	2012	PHMSA	$37,600
TESORO REFINING & MARKETING COMPANY LLC	workplace safety or health violation	2023	OSHA	$35,350
Western Refining Southwest, Inc.	environmental violation	2012	NM-ENV	$32,608
Marathon Petroleum Company LP	environmental violation	2013	TX-ENV	$32,450
MARATHON PIPE LINE	environmental violation	2020	IN-ENV	$32,250
Blanchard Refining Company LLC	environmental violation	2020	TX-ENV	$31,500
BLANCHARD REFINING COMPANY, LLC	workplace safety or health violation	2017	OSHA	$30,782
Marathon Petroleum Company LLC	environmental violation	2007	TX-ENV	$30,696
TESORO REFINING AND MARKETING COMPANY	workplace safety or health violation	2014	OSHA	$30,360
MARATHON PIPE LINE LLC	pipeline safety violation	2014	PHMSA	$30,200
TESORO LOGISTICS OPERATIONS LLC - MOUNTAIN REGION	pipeline safety violation	2009	PHMSA	$30,000
Tesoro Refining and Marketing Co, LLC	air pollution violation	2018	CA-SCAQMD	$30,000
Blanchard Refining (Texas City)	environmental violation	2013	EPA	$30,000
Western Refining Company LP	environmental violation	2015	EPA	$30,000
Tesoro Golden Eagle Refinery	Family and Medical Leave Act	2004	WHD	$29,730
Tesoro Corporation	environmental violation	2013	EPA	$28,900
MW LOGISTICS SERVICES LLC	workplace safety or health violation	2018	OSHA	$28,416
BP PRODUCTS NORTH AMERICA, INC.	workplace safety or health violation	2008	OSHA	$28,000
TESORO LOGISTICS OPERATIONS LLC - MOUNTAIN REGION	pipeline safety violation	2009	PHMSA	$27,600
BP WEST COAST PRODUCTS LLC	workplace safety or health violation	2011	OSHA	$27,500
WESTERN REFINING COMPANY	railroad safety violation	2014	FRA	$27,100
WESTERN REFINING COMPANY, L.P.	workplace safety or health violation	2019	OSHA	$26,520
Tesoro Refining and Marketing	air pollution violation	2008	ND-ENV	$26,000
Tesoro Refining and Marketing Co, LLC	air pollution violation	2019	CA-SCAQMD	$26,000
BLANCHARD REFINING COMPANY LLC	workplace safety or health violation	2016	OSHA	$25,350
ConocoPhillips Company	environmental violation	2005	EPA	$25,216
MARATHON ASHLAND PIPE LINE LLC	pipeline safety violation	2002	PHMSA	$25,000
Tesoro Refining & Marketing Company LLC	hazardous waste violation	2019	CA-DTSC	$25,000
MARATHON ASHLAND PETROLEUM LLC	solid waste violation	2001	KY-ENV	$25,000
Blanchard Refining Company LLC	environmental violation	2016	TX-ENV	$25,000
Tesoro Refining and Marketing Co.	air pollution violation	2008	CA-SCAQMD	$25,000
MARATHON PETROLEUM COMPANY, LLC	workplace safety or health violation	2007	OSHA	$25,000
MARATHON PETROLEUM COMPANY LLC	workplace safety or health violation	2007	OSHA	$25,000
WESTERN REFINING COMPANY	railroad safety violation	2014	FRA	$24,900
TESORO 2GO 61017	underground storage tank violation	2006	HI-ENV	$24,750