SINCLAIR CASPER REFINING COMPANY is a petroleum refineries employer in CASPER, WY. Federal records show 2 OSHA inspections with 41 violations and $38,282 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: April 30, 2026.
SINCLAIR CASPER REFINING COMPANY
5700 EAST HWY 20-26, CASPER, WY, 82609
Parent: Sinclair Oil Corporatioin (1 locations)
324110 — Top companies in Petroleum Refineries
143 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Other employers in Petroleum Refineries within WY
- FRONTIER REFINING LLC — CHEYENNE — 2 federal records
- FRONTIER REFINING INC — CHEYENNE — 2 federal records
- HOLLY FRONTIER REFINING LLC — CHEYENNE — 1 federal record
- HOLLY FRONTIER CHEYENNE REFINING LLC — CHEYENNE — 1 federal record
- SINCLAIR WYOMING REFINING COMPANY — SINCLAIR — 1 federal record
- HOLLYFRONTIER REFINING & MARKETING COMPANY LLC — CHEYENNE
- SINCLAIR OIL CORPORATION — SINCLAIR
- SERGIO PINON — CHEYENNE
- SINCLAIR OIL REFINERY — SINCLAIR
Industry context
Within the petroleum refineries industry in WY, SINCLAIR CASPER REFINING COMPANY ranks in the 94th percentile of OSHA violation frequency across 18 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 94th percentile of the same peer group. Inspection frequency ranks in the 71th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.4 for the petroleum refineries sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.2. SINCLAIR CASPER REFINING COMPANY's self-reported DART rate is 0, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 14 years.
Frequently Asked Questions
- What is SINCLAIR CASPER REFINING COMPANY's OSHA violation history?
- SINCLAIR CASPER REFINING COMPANY has 2 OSHA inspections on record with 41 violations and $38,282 in total penalties.
- How does SINCLAIR CASPER REFINING COMPANY's safety record compare to its industry?
- SINCLAIR CASPER REFINING COMPANY operates in the petroleum refineries industry. The industry average Total Recordable Incident Rate (TRIR) is 0.4. SINCLAIR CASPER REFINING COMPANY's self-reported DART rate is 0 compared to an industry average of 0.2.
About this data
This profile aggregates federal enforcement records on SINCLAIR CASPER REFINING COMPANY of CASPER, WY from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on April 30, 2026. SINCLAIR CASPER REFINING COMPANY resolves to the parent rollup Sinclair Oil Corporatioin.
This profile may be incomplete if SINCLAIR CASPER REFINING COMPANYoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.