GRANITE ROCK COMPANY is a brick, stone, and related construction material merchant wholesalers employer in CASTROVILLE, CA. Federal records show 1 OSHA inspection with 1 violation and $0 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.
GRANITE ROCK COMPANY
13570 BLACKIE RD., CASTROVILLE, CA, 95012
Parent: Granite Rock Company (22 locations)
423320 — Top companies in Brick, Stone, and Related Construction Material Merchant Wholesalers
EIN: 940519560
42 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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.
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 — PALO ALTO, CA — 3 federal records
- GRANITE ROCK COMPANY — SAN JOSE, CA — 3 federal records
- GRANITE ROCK COMPANY — SEASIDE, CA — 3 federal records
- GRANITE ROCK COMPANY — HOLLISTER, 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 — FELTON, CA — 3 federal records
Other employers in Brick, Stone, and Related Construction Material Merchant Wholesalers within CA
- CEMEX — LEMONCOVE — 3 federal records
- HOLLIDAY ROCK CO., INC. — CHINO HILLS — 3 federal records
- CEMEX — ANAHEIM — 3 federal records
- ROBERTSON'S READY MIX INC — PASADENA — 3 federal records
- ANGELUS BLOCK CO., INC. — SUN VALLEY — 3 federal records
- HOLLIDAY ROCK COMPANY, INC. — LITTLEROCK — 3 federal records
- A&A READY MIXED CONCRETE, INC. — WEST SACRAMENTO — 2 federal records
- R J NOBLE COMPANY — ORANGE — 2 federal records
- CEMEX CORPORATION — RICHMOND — 2 federal records
- JOHN B EWLES INC DBA EWLES MATERIALS — IRVINE — 2 federal records
Industry context
Within the brick, stone, and related construction material merchant wholesalers industry in CA, GRANITE ROCK COMPANY ranks in the 43th percentile of OSHA violation frequency across 406 comparable establishments.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3 for the brick, stone, and related construction material merchant wholesalers sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.3. GRANITE ROCK COMPANY's self-reported DART rate is 6.71, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 10 years.
Frequently Asked Questions
- What is GRANITE ROCK COMPANY's OSHA violation history?
- GRANITE ROCK COMPANY has 1 OSHA inspection on record with 1 violation and $0 in total penalties.
- How does GRANITE ROCK COMPANY's safety record compare to its industry?
- GRANITE ROCK COMPANY operates in the brick, stone, and related construction material merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 3. GRANITE ROCK COMPANY's self-reported DART rate is 6.71 compared to an industry average of 2.3.
About this data
This profile aggregates federal enforcement records on GRANITE ROCK COMPANY of CASTROVILLE, 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. GRANITE ROCK COMPANY resolves to the parent rollup Granite Rock Company, which operates 22 establishments in our dataset.
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.