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

OSHA Inspection: WARREN CHEUNG CONSTRUCTION

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of WARREN CHEUNG CONSTRUCTION in 1630 MARLBOROUGH ROAD, HILLSBOROUGH, CA 94010 (NAICS 236115). OSHA activity number 310100953.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Warren Cheung Construction — free Get an email when a new federal OSHA severe-injury report for Warren Cheung Construction is published. One employer, no account, unsubscribe in one click.
Site address
1630 MARLBOROUGH ROAD
City
HILLSBOROUGH
State
CA
ZIP
94010
Mailing
150 NEW PLACE ROAD, HILLSBOROUGH, CA 94010
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
SIC code (legacy)
1521
Employees
4
Ownership type
A
Industry flags
Construction safety.

7 citations on file for this inspection.

1509 E

Other-than-serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Apr 8, 2012
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

25000010 A

Other-than-serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Apr 8, 2012
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

3395 F03

Other-than-serious 1 instance 4 exposed
Issued
Mar 6, 2012
Abate by
Apr 8, 2012
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

1640 B01

Serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Mar 9, 2012
Penalty
Initial $3,150 · Current $180 Reduced
Recent events (2)
  • — A (S) $180.00
  • — Z (S) $3150.00

1640 B02

Serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Mar 9, 2012
Penalty
Initial $3,150 · Current $180 Reduced
Recent events (2)
  • — A (S) $180.00
  • — Z (S) $3150.00

1640 B03

Serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Mar 9, 2012
Penalty
Initial $3,150 · Current $180 Reduced
Recent events (2)
  • — A (S) $180.00
  • — Z (S) $3150.00

1640 B04

Serious 1 instance 1 exposed
Issued
Mar 6, 2012
Abate by
Mar 9, 2012
Penalty
Initial $3,150 · Current $1,800 Reduced
Recent events (2)
  • — A (S) $1800.00
  • — Z (S) $3150.00

View Warren Cheung Construction'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 310100953.

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