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

OSHA Inspection: FIERRO CONSTRUCTION INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of FIERRO CONSTRUCTION INC. in 15 TURTLE ROCK COURT, TIBURON, CA 94920 (NAICS 236118). OSHA activity number 345088769.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
15 TURTLE ROCK COURT
City
TIBURON
State
CA
ZIP
94920
Mailing
3040 CUTTING BOULEVARD, RICHMOND, CA 94804
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
236118
Employees
15
Ownership type
A

6 citations on file for this inspection.

1509(A)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $450 · Current $450
Recent events (1)
  • — Z (O) $450

1509(B)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $450 · Current $450
Recent events (1)
  • — Z (O) $450

3395(H)(1)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $450 · Current $450
Recent events (1)
  • — Z (O) $450

3395(I)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $450 · Current $450
Recent events (1)
  • — Z (O) $450

1621(A)

Serious Gravity 10 3 instances 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $5,400 · Current $5,400
Recent events (1)
  • — Z (S) $5400

1644(A)(6)

Serious Gravity 10 3 instances 3 exposed
Issued
Apr 28, 2021
Penalty
Initial $5,400 · Current $5,400
Recent events (1)
  • — Z (S) $5400

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 345088769.

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