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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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Company sort iconPrimary Offense TypeYearAgencyPenalty Amount
Ultramar Inc.air pollution violation2003CA-SCAQMD$49,850
Ultramar Inc.air pollution violation2002CA-SCAQMD$5,000
Ultramar Inc.air pollution violation2001CA-SCAQMD$15,240
ULTRAMAR INC.workplace safety or health violation2017OSHA$12,000
ULTRAMAR INC -VALERO WILMINGTONworkplace safety or health violation2021OSHA$14,400
Ultramar Incair pollution violation2020CA-SCAQMD$30,000
Ultramar Incair pollution violation2018CA-SCAQMD$112,800
Ultramar Incair pollution violation2017CA-SCAQMD$84,500
Ultramar Incair pollution violation2016CA-SCAQMD$6,000
Ultramar Incair pollution violation2016CA-SCAQMD$20,000
ULTRAMAR DIAMOND SHAMROCK CORPORATIONair pollution violation2001EPA$1,200,000
ULTRAMAR DIAMOND SHAMROCKhazardous waste violation2000EPA$33,751
ULTRAMAR DIAMOND SHAMROCKhazardous waste violation2001EPA$126,764
TPI Petroleum, Inc.environmental violation2004TX-ENV$9,200
TPI Petroleum Inc.water pollution violation2000EPA$13,900,000
TPI Petroleum Inc.railroad safety violation2002FRA$6,500
TPI Petroleum Inc.environmental violation2003OK-ENV$1,500,000
The Premcor Refining Group, Inc.Family and Medical Leave Act2004WHD$19,000
The Premcor Refining Group, Inc.environmental violation2003TX-ENV$9,375
THE PREMCOR REFINING GROUP, INC.air pollution violation2007EPA$45,000
The Premcor Refining Group Inc., Clark Refining & Marketing, Inc.underground storage tank violation2006IL-ENV$500,000
The Premcor Refining Group Inc.water pollution violation2002IL-ENV$3,149,000
The Premcor Refining Group Inc.environmental violation2017TX-ENV$16,200
The Premcor Refining Group Inc.environmental violation2017TX-ENV$69,689
The Premcor Refining Group Inc.environmental violation2016TX-ENV$140,000
The Premcor Refining Group Inc.environmental violation2016TX-ENV$2,020,216
The Premcor Refining Group Inc.environmental violation2016TX-ENV$279,151
The Premcor Refining Group Inc.environmental violation2016TX-ENV$37,501
The Premcor Refining Group Inc.environmental violation2016TX-ENV$6,000
The Premcor Refining Group Inc.environmental violation2016TX-ENV$7,500
The Premcor Refining Group Inc.environmental violation2015TX-ENV$28,351
The Premcor Refining Group Inc.environmental violation2015TX-ENV$5,700
The Premcor Refining Group Inc.environmental violation2015TX-ENV$200,000
The Premcor Refining Group Inc.environmental violation2015TX-ENV$33,000
The Premcor Refining Group Inc.environmental violation2015TX-ENV$25,000
The Premcor Refining Group Inc.environmental violation2014TX-ENV$30,500
The Premcor Refining Group Inc.environmental violation2014TX-ENV$44,051
The Premcor Refining Group Inc.environmental violation2012TX-ENV$30,000
The Premcor Refining Group Inc.environmental violation2010TX-ENV$24,750
The Premcor Refining Group Inc.environmental violation2009TX-ENV$1,900,000
The Premcor Refining Group Inc.environmental violation2009TX-ENV$19,600
The Premcor Refining Group Inc.environmental violation2009TX-ENV$17,100
The Premcor Refining Group Inc.environmental violation2009TX-ENV$46,213
The Premcor Refining Group Inc.environmental violation2009TX-ENV$14,641
The Premcor Refining Group Inc.environmental violation2008TX-ENV$54,688
The Premcor Refining Group Inc.environmental violation2008TX-ENV$30,400
The Premcor Refining Group Inc.environmental violation2008TX-ENV$20,120
The Premcor Refining Group Inc.environmental violation2008TX-ENV$64,625
The Premcor Refining Group Inc.environmental violation2007TX-ENV$56,166
The Premcor Refining Group Inc.environmental violation2007TX-ENV$43,437
The Premcor Refining Group Inc.environmental violation2006TX-ENV$5,488
The Premcor Refining Group Inc.environmental violation2003TX-ENV$6,400
The Premcor Refining Group Inc.environmental violation2021TX-ENV$6,000
THE PREMCOR REFINING GROUP INC.environmental violation2022TX-ENV$10,000
The Premcor Refining Group Inc.air pollution violation2004EPA$152,000
Premcor-Port Arthurair pollution violation2007EPA$2,985,000
PREMCOR REFINNINGenvironmental violation2003EPA$11,000
Premcor Refining Group, Inc.water pollution violation2002EPA$6,250,000
Premcor Refining Group, Inc.environmental violation2010DE-ENV$1,945,000
Premcor Refining Group, Inc.environmental violation2008DE-ENV$37,500
Premcor Refining Group, Inc.air pollution violation2007DE-ENV$6,225,000
Premcor Refining Group, Inc.environmental violation2007DE-ENV$19,589
Premcor Refining Group, Inc.environmental violation2005DE-ENV$384,384
Premcor Refining Group, Inc.environmental violation2004DE-ENV$200,000
Premcor Refining Group, Inc.environmental violation2001OH-ENV$120,000
PREMCOR REFINING GROUP, INC.environmental violation2005EPA$31,687
Premcor Refining Group, Inc.hazardous waste violation2005EPA$35,094
Premcor Refining Group, Incair pollution violation2013EPA$30,000
Premcor Refining Group Inc.air pollution violation2001EPA$1,200,000
Premcor Refining Group Inc.railroad safety violation2005FRA$7,750
Premcor Refining Group Inc.railroad safety violation2005FRA$14,500
Premcor Refining Group Inc.railroad safety violation2005FRA$14,500
Premcor Refining Group Inc.railroad safety violation2005FRA$7,250
Premcor Refining Group Inc.railroad safety violation2007FRA$5,625
Premcor Refining Group Inc.underground storage tank violation2010OH-AG$4,000,000
Premcor Refining Group Inc.underground storage tank violation2020MI-AG$35,246,892
PREMCOR REFINING GROUP INC.air pollution violation2002EPA$15,000
Premcor Refining Groupenvironmental violation2018IL-AG$500,000
Premcor Refining Groupunderground storage tank violation2006IL-AG$1,062,343
Premcor Refining Groupenvironmental violation2004IL-AG$191,622
Premcor Refining Groupenvironmental violation2002IL-AG$3,100,000
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
PREMCOR REFINING GROUPenvironmental violation2018IL-ENV$550,000
Premcor Refining Groupair pollution violation2007EPA$200,000
PREMCOR REFININGenvironmental violation2011IL-ENV$425,000
Premcor Refiningair pollution violation2018EPA$50,000
PREMCOR PIPELINE COMPANYpipeline safety violation2006PHMSA$22,000
Premcoroil spill2008private lawsuit-state$8,000,000
Murphy Oil USA, Inc., Meraux LA.air pollution violation2011EPA$2,382,812
Jeff Warmannair pollution violation2011EPA$70,200
GREEN PLAINS BLUFFTON LLCair pollution violation2012EPA$60,000
Diamond Shamrock Three Rivers Refineryair pollution violation2007EPA$17,000
Diamond Shamrock Refining Company, LPair pollution violation2016EPA$37,500
DIAMOND SHAMROCK REFINING COMPANY, L.P. DBA VALEROworkplace safety or health violation2005OSHA$9,750
DIAMOND SHAMROCK REFINING COMPANY, L.P. DBA VALEROworkplace safety or health violation2007OSHA$15,000
Diamond Shamrock Refining Company, L.P.environmental violation2019TX-ENV$34,440
Diamond Shamrock Refining Company, L.P.environmental violation2019TX-ENV$5,504
Diamond Shamrock Refining Company, L.P.environmental violation2014TX-ENV$22,751
Diamond Shamrock Refining Company, L.P.environmental violation2013TX-ENV$27,511
Diamond Shamrock Refining Company, L.P.environmental violation2012TX-ENV$33,913
Diamond Shamrock Refining Company, L.P.environmental violation2012TX-ENV$145,211
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.