HANSON AGGREGATES MID-PACIFIC, INC. is a other crushed and broken stone mining and quarrying employer in CONCORD, CA. Federal records show 1 OSHA inspection with 2 violations and $1,200 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.
HANSON AGGREGATES MID-PACIFIC, INC.
501 KAISER QUARRY ROAD, CONCORD, CA, 94521
212319 — Top companies in Other Crushed and Broken Stone Mining and Quarrying
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 Other Crushed and Broken Stone Mining and Quarrying within CA
- SYAR INDUSTRIES, INC. — HOPLAND — 3 federal records
- CEMEX INC — CLAYTON — 3 federal records
- GAIL MATERIALS, INC. — CORONA — 3 federal records
- GEORGE REED, INC. — JAMESTOWN — 3 federal records
- CEMEX CONSTRUCTION MATERIALS PACIFIC LLC — CLAYTON — 3 federal records
- SYAR INDUSTRIES, INC. — NAPA — 3 federal records
- CALMAT CO — CHULA VISTA — 3 federal records
- STIMPEL-WIEBELHAUS ASSOCIATES, INC. — REDDING — 3 federal records
- GRANITE ROCK COMPANY — AROMAS — 3 federal records
- GEORGE REED, INC. — ESCALON — 3 federal records
Industry context
Within the other crushed and broken stone mining and quarrying industry in CA, HANSON AGGREGATES MID-PACIFIC, INC. ranks in the 66th percentile of OSHA violation frequency across 1,678 comparable establishments.
OSHA penalty totals rank in the 81th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.8 for the other crushed and broken stone mining and quarrying sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.3.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is HANSON AGGREGATES MID-PACIFIC, INC.'s OSHA violation history?
- HANSON AGGREGATES MID-PACIFIC, INC. has 1 OSHA inspection on record with 2 violations and $1,200 in total penalties.
- How does HANSON AGGREGATES MID-PACIFIC, INC.'s safety record compare to its industry?
- HANSON AGGREGATES MID-PACIFIC, INC. operates in the other crushed and broken stone mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8.
About this data
This profile aggregates federal enforcement records on HANSON AGGREGATES MID-PACIFIC, INC. of CONCORD, CA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, 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 HANSON AGGREGATES MID-PACIFIC, INC.operates 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.