GRANITE ROCK COMPANY is a construction sand and gravel mining employer in HOLLISTER, CA. Federal records show 11 OSHA inspections with 6 violations and $925 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.
GRANITE ROCK COMPANY
5632 AIRLINE HWY, HOLLISTER, CA, 95023
Parent: Granite Rock Company (22 locations)
212321 — Top companies in Construction Sand and Gravel Mining
EIN: 940519560
42 employees
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.
Part of a larger organization
GRANITE ROCK COMPANY is one of 22 establishments in our dataset that roll up under the parent organization Granite Rock Company.
Federal enforcement records on GRANITE ROCK COMPANY represent activity at this specific establishment. The full enforcement footprint of Granite Rock Company across all 22 of its tracked locations is viewable on the parent profile.
Other establishments operated by Granite Rock Company
- GRANITE ROCK COMPANY — CASTROVILLE, CA — 3 federal records
- GRANITE ROCK COMPANY — SAN JOSE, CA — 3 federal records
- GRANITE ROCK COMPANY — PALO ALTO, CA — 3 federal records
- GRANITE ROCK COMPANY — AROMAS, CA — 3 federal records
- GRANITE ROCK COMPANY — SAN CARLOS, CA — 3 federal records
- GRANITE ROCK COMPANY — PARADISE, CA — 3 federal records
- GRANITE ROCK COMPANY — SCOTTS VALLEY, CA — 3 federal records
- GRANITE ROCK COMPANY — SANTA CRUZ, CA — 3 federal records
- GRANITE ROCK COMPANY — SEASIDE, CA — 3 federal records
- GRANITE ROCK COMPANY — FELTON, CA — 3 federal records
Other employers in Construction Sand and Gravel Mining within CA
- HUMBOLDT REDWOOD COMPANY LLC — SCOTIA — 4 federal records
- CALAVERAS MATERIALS, INC. — MERCED — 4 federal records
- BCJ SAND & ROCK, INC. — OROVILLE — 4 federal records
- CEMEX CONSTRUCTION MATERIALS PACIFIC LLC — FRIANT — 3 federal records
- BCJ SAND AND ROCK, INC — SACRAMENTO — 3 federal records
- HANSON AGGREGATES PACIFIC SOUTHWEST INC — SANTEE — 3 federal records
- CALPORTLAND COMPANY — MOORPARK — 3 federal records
- CALMAT CO — BAKERSFIELD — 3 federal records
- GRANITE CONSTRUCTION COMPANY — LLANO — 3 federal records
- CEMEX, INC. — FRIANT — 3 federal records
Industry context
Within the construction sand and gravel mining industry in CA, GRANITE ROCK COMPANY ranks in the 86th 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 79th percentile of the same peer group. Inspection frequency ranks in the 91th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the construction sand and gravel mining sector, with a Days Away, Restricted, or Transferred (DART) rate of 1. GRANITE ROCK COMPANY's self-reported DART rate is 6.71, which is above the industry average.
Activity timeline
Frequently Asked Questions
- What is GRANITE ROCK COMPANY's OSHA violation history?
- GRANITE ROCK COMPANY has 11 OSHA inspections on record with 6 violations and $925 in total penalties.
- How does GRANITE ROCK COMPANY's safety record compare to its industry?
- GRANITE ROCK COMPANY operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. GRANITE ROCK COMPANY's self-reported DART rate is 6.71 compared to an industry average of 1.
About this data
This profile aggregates federal enforcement records on GRANITE ROCK COMPANY of HOLLISTER, 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 April 30, 2026. GRANITE ROCK COMPANY resolves to the parent rollup Granite Rock Company, which operates 22 establishments in our dataset. OSHA accident records on file for GRANITE ROCK COMPANY include 1 hospitalization.
This profile may be incomplete if GRANITE ROCK 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.