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

OSHA Inspection: CMU MASONRY,INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of CMU MASONRY,INC. in 16250 HOMECOMING DR, CHINO, CA 91710 (NAICS 238140). OSHA activity number 341080075.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
CMU MASONRY,INC.
Site address
16250 HOMECOMING DR
City
CHINO
State
CA
ZIP
91710
Mailing
15611 PRODUCT LN #B-1, HUNTINGTON BEACH, CA 92649
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
Employees
6
Ownership type
A

7 citations on file for this inspection.

340

Deleted Other-than-serious 1 instance 6 exposed
Issued
May 2, 2016
Abate by
Jun 4, 2016
Penalty
Initial $275 · Current $0 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $275
  • — Z (O) $275

1509(C)

Other-than-serious 1 instance 6 exposed
Issued
May 2, 2016
Abate by
Jun 4, 2016
Penalty
Initial $275 · Current $200 Reduced
Recent events (3)
  • — O (O) $200
  • — C (O) $275
  • — Z (O) $275

1509(E)

Other-than-serious Gravity 5 1 instance 6 exposed
Issued
May 2, 2016
Abate by
Jun 4, 2016
Penalty
Initial $205 · Current $150 Reduced
Recent events (3)
  • — O (O) $150
  • — C (O) $205
  • — Z (O) $205

1512(B)

Other-than-serious Gravity 5 1 instance 6 exposed
Issued
May 2, 2016
Abate by
Jun 4, 2016
Penalty
Initial $205 · Current $150 Reduced
Recent events (3)
  • — O (O) $150
  • — C (O) $205
  • — Z (O) $205

25000025

Other-than-serious Gravity 1 1 instance 6 exposed
Issued
May 2, 2016
Penalty
Initial $135 · Current $100 Reduced
Recent events (3)
  • — O (O) $100
  • — C (O) $135
  • — Z (O) $135

3395(I)

Other-than-serious Gravity 1 1 instance 6 exposed
Issued
May 2, 2016
Abate by
Jun 4, 2016
Penalty
Initial $135 · Current $0 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $135
  • — Z (O) $135

3395(H)(1)

Serious Gravity 10 1 instance 6 exposed
Issued
May 2, 2016
Abate by
May 12, 2016
Penalty
Initial $4,950 · Current $685 Reduced
Recent events (3)
  • — O (S) $685
  • — C (S) $4950
  • — Z (S) $4950

View CMU Masonry,Inc.'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 341080075.

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