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

OSHA Inspection: SHIMMICK OBAYASHI CONSTRUCTION

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of SHIMMICK OBAYASHI CONSTRUCTION in 33740 BOREL RD, WINCHESTER, CA 92596 (NAICS 237990). OSHA activity number 310603469.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
33740 BOREL RD
City
WINCHESTER
State
CA
ZIP
92596
Mailing
24200 CLAWITER RD, HAYWARD, CA 94545
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237990
SIC code (legacy)
1622
Employees
100
Ownership type
A
Industry flags
Construction safety.

3 citations on file for this inspection.

1509 A

Deleted Other-than-serious 1 instance 6 exposed
Issued
Dec 8, 2008
Abate by
Jan 12, 2009
Penalty
Initial $185
Recent events (2)
  • — F (O)
  • — Z (O) $185.00

1509 A

Deleted Other-than-serious 1 instance 2 exposed
Issued
Dec 8, 2008
Abate by
Dec 30, 2013
Penalty
Initial $6,750 · Current $185 Reduced
Recent events (3)
  • — Y (O) $185.00
  • — F (S)
  • — Z (S) $6750.00

1646 B01

Deleted Serious 1 instance 2 exposed
Issued
Dec 8, 2008
Abate by
Dec 30, 2013
Penalty
Initial $18,000 · Current $18,000
Recent events (3)
  • — Y (S) $18000.00
  • — F (S)
  • — Z (S) $18000.00

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 310603469.

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