MINNESOTA MINING & MANUFACTURING COMPANY is a crushed and broken granite mining and quarrying employer in CORONA, CA. Federal records show 10 OSHA inspections with 32 violations and $23,760 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.
MINNESOTA MINING & MANUFACTURING COMPANY
18750 MINNESOTA ROAD, CORONA, CA, 92881
212313 — Top companies in Crushed and Broken Granite Mining and Quarrying
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
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 Crushed and Broken Granite Mining and Quarrying within CA
- ROBERTSON'S READY MIX INC — CORONA — 4 federal records
- CALPORTLAND COMPANY — MOJAVE — 3 federal records
- HANSON AGGREGATES MID-PACIFIC, INC. — SANTA MARGARITA — 3 federal records
- ROBERTSON'S READY MIX LTD. — EL CAJON — 3 federal records
- CALMAT — CORONA — 3 federal records
- AMES CONSTRUCTION, INC. — DUARTE — 3 federal records
- SUPERIOR READY MIX CONCRETE L.P. — SAN MARCOS — 3 federal records
- ROBERTSON'S READY MIX INC — BANNING — 3 federal records
- ROBERTSON'S READY MIX INC — LUCERNE VALLEY — 3 federal records
- GRANITE CONSTRUCTION COMPANY — FALLBROOK — 3 federal records
Industry context
Within the crushed and broken granite mining and quarrying industry in CA, MINNESOTA MINING & MANUFACTURING COMPANY ranks in the 99th percentile of OSHA violation frequency across 1,678 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 98th percentile of the same peer group. Inspection frequency ranks in the 89th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.4 for the crushed and broken granite mining and quarrying sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is MINNESOTA MINING & MANUFACTURING COMPANY's OSHA violation history?
- MINNESOTA MINING & MANUFACTURING COMPANY has 10 OSHA inspections on record with 32 violations and $23,760 in total penalties.
- How does MINNESOTA MINING & MANUFACTURING COMPANY's safety record compare to its industry?
- MINNESOTA MINING & MANUFACTURING COMPANY operates in the crushed and broken granite mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4.
About this data
This profile aggregates federal enforcement records on MINNESOTA MINING & MANUFACTURING COMPANY of CORONA, CA 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 May 1, 2026.
This profile may be incomplete if MINNESOTA MINING & MANUFACTURING 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.