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

OSHA Inspection: D A MC COSKER CONSTRUCTION CO.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of D A MC COSKER CONSTRUCTION CO. in 18885 BOLLINGER ROAD, SAN RAMON, CA 94583 (NAICS 238910). OSHA activity number 342310273.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
18885 BOLLINGER ROAD
City
SAN RAMON
State
CA
ZIP
94583
Mailing
3911 LAURA ALICE WAY, CONCORD, CA 94520
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
Employees
43
Ownership type
A

3 citations on file for this inspection.

1509(A)

Other-than-serious Gravity 10 1 instance 43 exposed
Issued
Oct 23, 2017
Penalty
Initial $935 · Current $0 Reduced
Recent events (2)
  • — I (O) $0
  • — Z (O) $935

3203(B)(2)

Other-than-serious 1 instance 43 exposed
Issued
Oct 23, 2017
Penalty
Initial $375 · Current $0 Reduced
Recent events (2)
  • — I (O) $0
  • — Z (O) $375

1593(B)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Oct 23, 2017
Penalty
Initial $1,125 · Current $1,125
Recent events (2)
  • — I (O) $1125
  • — Z (O) $1125

View D a MC Cosker Construction CO.'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 342310273.

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