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Violation Tracker Current Parent Company Summary

Current Parent Company Name: HF Sinclair Corporation
Ownership Structure: publicly traded (ticker symbol DINO)
Headquartered in: Texas
Major Industry: oil and gas
Specific Industry: oil & gas
Penalty total since 2000: $309,128,054
Number of records: 176
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$304,964,07789
safety-related offenses$3,063,97785
consumer-protection-related offenses$800,0001
employment-related offenses$300,0001
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$304,964,07789
workplace safety or health violation$2,478,16236
consumer protection violation$800,0001
railroad safety violation$572,87547
labor relations violation$300,0001
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 TypeYearAgency sort iconPenalty Amount
Sinclair Casper Refining Co.environmental violation2018WY-ENV$31,500
Frontier Refining LLCenvironmental violation2014WY-ENV$35,000
Frontier Refining LLCenvironmental violation2013WY-ENV$10,000
Sinclair Wyoming Refining Co.environmental violation2011WY-ENV$163,000
Sinclair Wyoming Refining Co.environmental violation2011WY-ENV$850,000
Sinclair Casper Refining Co.environmental violation2011WY-ENV$22,500
Sinclair Wyoming Refining Co.environmental violation2010WY-ENV$139,740
Frontier Refining, Inc.environmental violation2010WY-ENV$64,918
Sinclair Wyoming Refining Co.environmental violation2010WY-ENV$10,000
Sinclair Wyoming Refining Co.environmental violation2010WY-ENV$660,000
Sinclair Wyoming Refining Co.environmental violation2010WY-ENV$10,000
Frontier Refining, Inc.environmental violation2009WY-ENV$24,000
Frontier Refining Inc.environmental violation2009WY-ENV$850,000
Sinclair Wyoming Refining Co.environmental violation2009WY-ENV$23,275
Frontier Refining Inc.environmental violation2009WY-ENV$7,200
Frontier Refining Inc.environmental violation2009WY-ENV$461,656
Sinclair Casper Refining Co.environmental violation2008WY-ENV$18,000
Sinclair Casper Refining Co.environmental violation2008WY-ENV$15,000
Sinclair Wyoming Refining Co.environmental violation2008WY-ENV$220,500
Sinclair Wyoming Refining Co.environmental violation2007WY-ENV$17,500
Sinclair Casper Refining Co.environmental violation2007WY-ENV$9,100
Sinclair Wyoming Refining Co.environmental violation2007WY-ENV$17,000
Sinclair Casper Refining Co.environmental violation2007WY-ENV$40,000
HollyFrontier Cheyenne Refining, LLCenvironmental violation2021WY-ENV$95,075
HollyFrontier Puget Sound Refining LLCenvironmental violation2022WA-NCAA$38,128
Shell Puget Sound Refineryenvironmental violation2021WA-NCAA$60,000
Shell Puget Sound Refineryenvironmental violation2020WA-NCAA$26,000
Shell Puget Sound Refineryenvironmental violation2019WA-NCAA$49,000
Shell Puget Sound Refineryenvironmental violation2017WA-NCAA$188,869
Shell Puget Sound Refineryenvironmental violation2016WA-NCAA$133,000
Shell Puget Sound Refineryenvironmental violation2016WA-NCAA$39,400
Shell Puget Sound Refineryenvironmental violation2014WA-NCAA$21,000
Hollyenvironmental violation2019UT-ENV$105,583
Holly Refiningenvironmental violation2018UT-ENV$10,500
Holly Energy Partners-op, LPenvironmental violation2015TX-RRC$6,250
Holly Energy Partners - Operating, L.P.environmental violation2011TX-ENV$24,280
HOLLY ENERGY PARTNERS - OPERATING L.P.environmental violation2010PHMSA$92,500
HOLLY ENERGY PARTNERS - OPERATING L.P.environmental violation2010PHMSA$45,000
SONNEBORN LLCenvironmental violation2019PA-ENV$205,920
SONNEBORN LLCenvironmental violation2016PA-ENV$31,282
SINCLAIR OIL CORP.workplace safety or health violation2005OSHA$8,000
SHELL ANACORTES REFININGworkplace safety or health violation2006OSHA$5,500
FRONTIER EL DORADO REFININGworkplace safety or health violation2006OSHA$7,200
HOLLY REFINING AND MARKETINGworkplace safety or health violation2008OSHA$44,000
FRONTIER EL DORADO REFININGworkplace safety or health violation2007OSHA$102,000
NAVAJO REFINING COMPANYworkplace safety or health violation2007OSHA$11,250
FRONTIER EL DORADO REFININGworkplace safety or health violation2008OSHA$77,000
SINCLAIR TULSA REFINING COMPANYworkplace safety or health violation2009OSHA$240,750
HOLLY REFINING & MARKETING - TULSA LLCworkplace safety or health violation2010OSHA$9,500
NAVAJO REFINING COMPANY, LLCworkplace safety or health violation2010OSHA$400,000
SINCLAIR CASPER REFINING COMPANYworkplace safety or health violation2010OSHA$16,664
FRONTIER REFINING INCworkplace safety or health violation2010OSHA$10,406
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2011OSHA$58,075
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2011OSHA$39,650
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2011OSHA$11,263
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2011OSHA$7,172
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2011OSHA$10,496
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2012OSHA$103,200
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2012OSHA$53,250
SINCLAIR CASPER REFINING COMPANYworkplace safety or health violation2012OSHA$17,793
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2012OSHA$128,200
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2013OSHA$493,000
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2013OSHA$7,000
FRONTIER REFINING LLCworkplace safety or health violation2013OSHA$13,282
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2013OSHA$196,000
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2013OSHA$70,000
HOLLY REFINING & MARKETING - TULSA LLCworkplace safety or health violation2010OSHA$31,750
NAVAJO REFINING COMPANY, LLCworkplace safety or health violation2013OSHA$8,625
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2014OSHA$7,000
HOLLY REFINING & MARKETING - TULSA LLCworkplace safety or health violation2012OSHA$7,000
HOLLY REFINING & MARKETING - TULSA LLCworkplace safety or health violation2014OSHA$98,000
SONNEBORN, LLCworkplace safety or health violation2014OSHA$5,400
SINCLAIR WYOMING REFINING COMPANYworkplace safety or health violation2015OSHA$117,000
HOLLY FRONTIER CHEYENNE REFINING LLCworkplace safety or health violation2016OSHA$6,000
HOLLY FRONTIER REFINING LLCworkplace safety or health violation2017OSHA$5,000
HOLLYFRONTIER ELDORADO REFINING LLCworkplace safety or health violation2017OSHA$51,736
HolleyFrontier Navajo Refining LLCenvironmental violation2016NM-ENV$33,600
Navajo Refining Company, LLCenvironmental violation2014NM-ENV$12,000
Navajo Refining Company, LLCenvironmental violation2012NM-ENV$33,456
Hollyfrontier Tulsa Refining LLClabor relations violation2016NLRB$300,000
Frontier Refining and Frontier El Dorado Refiningenvironmental violation2009MULTI-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,380,000
Navajo Refining Company and Montana Refining Companyenvironmental 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. $750,000
Sinclair Oil Corp.environmental violation2008MULTI-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,450,000
FRONTIER REFINING, LLC COMPANYrailroad safety violation2010FRA$32,000
FRONTIER REFINING, LLC COMPANYrailroad safety violation2009FRA$15,000
FRONTIER REFINING, LLC COMPANYrailroad safety violation2011FRA$14,500
FRONTIER REFINING, LLC COMPANYrailroad safety violation2011FRA$15,000
HollyFrontier Refining & Marketingrailroad safety violation2012FRA$15,000
HOLLY ENERGY PARTNERSrailroad safety violation2009FRA$5,000
HOLLY ENERGY PARTNERSrailroad safety violation2011FRA$5,000
HOLLY ENERGY PARTNERSrailroad safety violation2013FRA$5,000
NAVAJO REFINING COMPANYrailroad safety violation2009FRA$10,000
Sinclair Oil Corporationrailroad safety violation2010FRA$8,000
Sinclair Oil Corporationrailroad safety violation2010FRA$8,000
Sinclair Oil Corporationrailroad safety violation2010FRA$7,500
SINCLAIR WYOMING REFINING CO.railroad safety violation2010FRA$8,000
FRONTIER REFINING, LLC COMPANYrailroad safety violation2015FRA$5,000
HollyFrontier Refining & Marketingrailroad safety violation2014FRA$15,950
HollyFrontier Refining & Marketing LLCrailroad safety violation2015FRA$5,000
HOLLY ENERGY PARTNERSrailroad safety violation2016FRA$8,000
SINCLAIR WYOMING REFINING CO.railroad safety violation2016FRA$6,900
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.