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 DRILLING AND BLASTING

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of CALIFORNIA DRILLING AND BLASTING in 19494 RIVER ROCK RD, CORONA, CA 92881 (NAICS 212321). OSHA activity number 311672851.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch California Drilling and Blasting — free Get an email when a new federal OSHA severe-injury report for California Drilling and Blasting is published. One employer, no account, unsubscribe in one click.
Site address
19494 RIVER ROCK RD
City
CORONA
State
CA
ZIP
92881
Mailing
P.O. BOX 4607, EL MONTE, CA 92878
Inspection type
Unprogrammed Other (I)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
212321
SIC code (legacy)
1442
Employees
4
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.

View California Drilling and Blasting's full OSHA safety record →

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 311672851.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.