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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Valero Energy
Ownership Structure: publicly traded (ticker symbol VLO)
Headquartered in: Texas
Major Industry: oil and gas
Specific Industry: oil & gas
Penalty total since 2000: $1,111,568,646
Number of records: 325
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$1,109,352,000253
safety-related offenses$1,735,06167
employment-related offenses$426,5003
financial offenses$35,0001
consumer-protection-related offenses$20,0851
Top 5 Primary Offense TypesPenalty TotalNumber of Records
air pollution violation$748,787,33887
environmental violation$267,130,810144
underground storage tank violation$40,809,2354
water pollution violation$25,317,4967
MTBE violation$18,791,6673
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
The Premcor Refining Group Inc.environmental violation2007TX-ENV$56,166
GREEN PLAINS BLUFFTON LLCair pollution violation2012EPA$60,000
VALERO REFINING COMPANY-TENNESSEE LLCworkplace safety or health violation2011OSHA$60,200
Diamond Shamrock Refining Company, L.P.environmental violation2011TX-ENV$60,433
The Premcor Refining Group Inc.environmental violation2008TX-ENV$64,625
Valero Wilmington Asphalt Plantair pollution violation2012CA-SCAQMD$65,000
Valero Refining-Texas, L.P.air pollution violation2023TX-ENV$65,551
Valero Energy Partners LPair pollution violation2022TX-ENV$67,500
The Premcor Refining Group Inc.environmental violation2017TX-ENV$69,689
Jeff Warmannair pollution violation2011EPA$70,200
Ultramar Inc.air pollution violation2015CA-SCAQMD$71,200
VALERO REFINERY-MERAUX LLCworkplace safety or health violation2022OSHA$73,673
VALERO REFINING COMPANY - TEXAS LPworkplace safety or health violation2000OSHA$74,000
Valero Refining Meraux LLCair pollution violation2013EPA$75,000
Valero Refining Company-Texasenvironmental violation2005TX-ENV$75,150
VALERO RENEWABLE FUELS COMPANY, LLCair pollution violation2013EPA$75,347
Valero Refining-Texas, L.P.environmental violation2007TX-ENV$75,600
VALERO ENERGY CORPORATION PORT ARTHUR REFINERYworkplace safety or health violation2007OSHA$79,000
Diamond Shamrock Refining Company, L.P.environmental violation2011TX-ENV$82,460
Ultramar Incair pollution violation2017CA-SCAQMD$84,500
Valero Wilmington Asphalt Plantair pollution violation2010CA-SCAQMD$85,000
VALERO ENERGY CORPORATIONworkplace safety or health violation2009OSHA$85,000
Diamond Shamrock Refining Company, L.P.environmental violation2009TX-ENV$93,236
Valero Refining Company � Californiahazardous waste violation2005EPA$97,940
Valero Refining-Texas, L.P.environmental violation2003TX-ENV$99,808
Valero Retail Holdings, Inc.tobacco litigation2010MULTI-AG$100,000
Valeroenvironmental violation2005TX-ENV$100,000
Valero Refining-Texas, L.P.environmental violation2009TX-ENV$108,900
VALERO MCKEE REFINERYair pollution violation2013EPA$112,309
Diamond Shamrock Refining Company, L.P.environmental violation2009TX-ENV$112,355
Ultramar Incair pollution violation2018CA-SCAQMD$112,800
Ultramar Inc.air pollution violation2015CA-SCAQMD$115,500
Valero Refining-Texas, L.P.environmental violation2007TX-ENV$119,149
Diamond Shamrock Refining Company, L.P.environmental violation2003TX-ENV$119,300
Premcor Refining Group, Inc.environmental violation2001OH-ENV$120,000
Valero Refining Co.air pollution violation2015CA-BAAQMD$122,500
Ultramar Inc.air pollution violation2013CA-SCAQMD$124,000
Valero Wilmington Asphaltair pollution violation2008CA-SCAQMD$125,000
Valero Wilmington Asphaltair pollution violation2007CA-SCAQMD$125,000
ULTRAMAR DIAMOND SHAMROCKhazardous waste violation2001EPA$126,764
Valero Refining Co.air pollution violation2011CA-BAAQMD$130,500
The Premcor Refining Group Inc.environmental violation2016TX-ENV$140,000
Valero Refining Co.air pollution violation2017CA-BAAQMD$142,000
Valero Refining Co.air pollution violation2002CA-BAAQMD$143,000
Diamond Shamrock Refining Company, L.P.environmental violation2012TX-ENV$145,211
Valero Refining - New Orleans, LLCair pollution violation2021LA-ENV$150,000
Valero Wilmington Asphalt Plantair pollution violation2007CA-SCAQMD$150,000
The Premcor Refining Group Inc.air pollution violation2004EPA$152,000
Valero Wilmington Asphalt Plantair pollution violation2007CA-SCAQMD$155,000
Valero Wilmington Asphalt Plantair pollution violation2007CA-SCAQMD$155,000
Valero Refining Co.environmental violation2016EPA$157,800
VALERO REFINING COMPANYenvironmental violation2000TX-ENV$174,455
ULTRAMAR INCORPORATEDhazardous waste violation2000EPA$175,000
Valero Refining-Texas, L.P.environmental violation2009TX-ENV$181,200
Valero Energy Corpair pollution violation2017EPA$182,000
Valero Refining Co.air pollution violation2014CA-BAAQMD$183,000
Valero Refining-Texas, L.P.environmental violation2010TX-ENV$186,400
Valero Refining Co.air pollution violation2021CA-BAAQMD$191,500
Premcor Refining Groupenvironmental violation2004IL-AG$191,622
Premcor Refining Group, Inc.environmental violation2004DE-ENV$200,000
The Premcor Refining Group Inc.environmental violation2015TX-ENV$200,000
Premcor Refining Groupair pollution violation2007EPA$200,000
Valero Refining Co.-New Orleans L.L.Cair pollution violation2023LA-ENV$220,000
Valero Refining Companyair pollution violation2005EPA$225,000
Valero Energy Partners LPenvironmental violation2020TX-ENV$245,000
Diamond Shamrock Refining Company, L.P.environmental violation2010TX-ENV$245,227
Valero Refining Co.air pollution violation2016CA-BAAQMD$249,000
Valero Refining Co.air pollution violation2018CA-BAAQMD$266,000
The Premcor Refining Group Inc.environmental violation2016TX-ENV$279,151
Valero Refining-Texas, L.P.environmental violation2010TX-ENV$291,649
Diamond Shamrock Refining Company, L.P.environmental violation2011TX-ENV$292,291
VALERO TERRESTRIAL CORPair pollution violation2006EPA$300,000
Valero Refining Co.air pollution violation2013CA-BAAQMD$300,300
Valero EnergyMTBE violation2019VT-AG$316,667
Valero Refining Co.air pollution violation2017CA-BAAQMD$340,000
Valero Energy Corporationair pollution violation2013EPA$350,000
Valero Refining-New Orleans, LLC and Valero Services, Inc.employment discrimination2020OFCCP$362,500
Premcor Refining Group, Inc.environmental violation2005DE-ENV$384,384
PREMCOR REFININGenvironmental violation2011IL-ENV$425,000
Valero Marketing and Supply Companyair pollution violation2012EPA$433,500
VALERO ENERGY CORPORATIONair pollution violation2005EPA$461,538
Ultramar Inc.air pollution violation2012CA-SCAQMD$491,000
Premcor Refining Groupenvironmental violation2018IL-AG$500,000
The Premcor Refining Group Inc., Clark Refining & Marketing, Inc.underground storage tank violation2006IL-ENV$500,000
VALERO REFINING COMPANY - CALIFORNIAworkplace safety or health violation2021OSHA$534,375
PREMCOR REFINING GROUPenvironmental violation2018IL-ENV$550,000
Ultramar Inc.air pollution violation2012CA-SCAQMD$570,000
Valero Refining-Texas, L.P.environmental violation2011TX-ENV$591,798
Valero Refining-Texas, L.P.environmental violation2006TX-ENV$700,000
Valero Refiningair pollution violation2005NJ-ENV$793,000
Premcor Refining Groupair pollution violation2001IL-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $800,000
Valero Energy Corp. et al.MTBE violation2022RI-AG$975,000
Premcor Refining Groupunderground storage tank violation2006IL-AG$1,062,343
Valero (National Case)air pollution violation2005EPA$1,184,615
Premcor Refining Group Inc.air pollution violation2001EPA$1,200,000
ULTRAMAR DIAMOND SHAMROCK CORPORATIONair pollution violation2001EPA$1,200,000
Valero Refining-Californiaair pollution violation2023EPA$1,224,550
TPI Petroleum Inc.environmental violation2003OK-ENV$1,500,000
Ultramar Inc.air pollution violation2006CA-SCAQMD$1,500,000
Ultramar Inc.air pollution violation2006CA-SCAQMD$1,650,000
Valero Refiningair pollution violation2008NJ-ENV$1,800,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.