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

OSHA Inspection: DINSMORE CONSTRUCTION CO

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of DINSMORE CONSTRUCTION CO in 2989 CHAMBERS RD., PETROLIA, CA 95558 (NAICS 236210). OSHA activity number 343229225.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2989 CHAMBERS RD.
City
PETROLIA
State
CA
ZIP
95558
Mailing
50 MAIN ST, FORTUNA, CA 95540
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236210
Employees
14
Ownership type
A

1 citation on file for this inspection.

1712(C)(1)

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
Jun 20, 2018
Penalty
Initial $625 · Current $625
Recent events (1)
  • — Z (O) $625

View Dinsmore 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 343229225.

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