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

OSHA Inspection: CAL-MAT

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CAL-MAT in CORONA QUARRY, CORONA, CA 91719 (NAICS 000000). OSHA activity number 125767285.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
CAL-MAT
Site address
CORONA QUARRY
City
CORONA
State
CA
ZIP
91719
Mailing
1709 SHERBORN STREET, CORONA, CA 91719
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1442
Employees
21
Ownership type
A

2 citations on file for this inspection.

5021 A01

Other-than-serious Gravity 00 1 instance 2 exposed
Issued
Jan 23, 1997
Abate by
Feb 19, 1997
Penalty
Initial $225 · Current $225

6964 A

Other-than-serious Gravity 00 1 instance 21 exposed
Issued
Jan 22, 1997
Abate by
Feb 18, 1997

View Cal-Mat'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 125767285.

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