STATER BROS. MARKETS is a supermarkets and other grocery retailers (except convenience retailers) employer in NORCO, CA. Federal records show 2 OSHA inspections with 3 violations and $700 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: May 1, 2026.
STATER BROS. MARKETS
2790 HAMNER AVENUE, NORCO, CA, 92860
445110 — Top companies in Supermarkets and Other Grocery Retailers (except Convenience Retailers)
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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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 Supermarkets and Other Grocery Retailers (except Convenience Retailers) within CA
- STATER BROS MARKETS — SAN BERNARDINO — 3 federal records
- GELSON'S MARKETS — SHERMAN OAKS — 3 federal records
- SAFEWAY INC. — REDDING — 3 federal records
- SAFEWAY, INC. — SANTA ROSA — 3 federal records
- ALBERTSON'S LLC — ARCADIA — 3 federal records
- RALEYS — SACRAMENTO — 3 federal records
- WINCO FOODS — POMONA — 3 federal records
- RALPHS GROCERY COMPANY — COMPTON — 2 federal records
- CARDENAS MARKETS, LLC — POMONA — 2 federal records
- SAFEWAY, INC — BERKELEY — 2 federal records
Industry context
Within the supermarkets and other grocery retailers (except convenience retailers) industry in CA, STATER BROS. MARKETS ranks in the 73th percentile of OSHA violation frequency across 1,826 comparable establishments.
OSHA penalty totals rank in the 63th percentile of the same peer group. Inspection frequency ranks in the 83th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 4.1 for the supermarkets and other grocery retailers (except convenience retailers) sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.7.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is STATER BROS. MARKETS's OSHA violation history?
- STATER BROS. MARKETS has 2 OSHA inspections on record with 3 violations and $700 in total penalties.
- How does STATER BROS. MARKETS's safety record compare to its industry?
- STATER BROS. MARKETS operates in the supermarkets and other grocery retailers (except convenience retailers) industry. The industry average Total Recordable Incident Rate (TRIR) is 4.1.
About this data
This profile aggregates federal enforcement records on STATER BROS. MARKETS of NORCO, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, 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 May 1, 2026.
This profile may be incomplete if STATER BROS. MARKETSoperates 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.