Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: CALIFORNIA ROCK CRUSHER CORPORATION

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of CALIFORNIA ROCK CRUSHER CORPORATION in 4202 STAGE GULCH RD, SONOMA, CA 95476 (NAICS 327992). OSHA activity number 125534826.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
4202 STAGE GULCH RD
City
SONOMA
State
CA
ZIP
95476
Mailing
339 DOAK BLVD, RIPON, CA 95366
Inspection type
Accident-driven (A)
Scope
No inspection (D)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327992
SIC code (legacy)
3295
Ownership type
A

No citations on file for this inspection — so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 125534826.

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