Safety Incidents OSHA Severe Injury Reports · 2015–2025
3,913,242Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: FOUR STAR ERECTORS, INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FOUR STAR ERECTORS, INC in BUILDING 105 105 MONTGOMERY STREET, SAN FRANCISCO, CA 94129 (NAICS 332312). OSHA activity number 342302825.

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Site address
BUILDING 105 105 MONTGOMERY STREET
City
SAN FRANCISCO
State
CA
ZIP
94129
Mailing
23 RICKENBACKET CIRCLE, LIVERMORE, CA 94551
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332312
Employees
25
Ownership type
A

4 citations on file for this inspection.

1926.300 B01

Other-than-serious 1 instance 2 exposed
Issued
Penalty
Initial $1847.00 · Current $1385.00 Reduced
29 CFR 1926.300(b)(1): Power operated tool(s), designed to accommodate guards, were not equipped with such guards when in use:    Presidio of San Francisco, Barracks Building 105: Employees performing welding operations were utilizing a DEWALT D28114 angle grinder without the grinding wheel guards installed.
Recent events (2)
  • — I (O) $1385.25
  • — Z (S) $1847

1926.351 E

Other-than-serious 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $2173.00 · Current $1630.00 Reduced
29 CFR 1926.351(e): Arc welding or cutting operation(s) were not shielded by noncombustible or flame proof screens to protect employees and other persons working in the vicinity from the direct rays of the arc:    Presidio of San Francisco, Barracks Building 105: Employees engaged in welding operations were not utilizing noncombustible or flame proof screens to protect employees and other persons working in the vicinity from the direct rays of the arc.
Recent events (2)
  • — I (O) $1629.75
  • — Z (S) $2173

1926.353 E02

Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.353(e)(2): Employees performing welding, cutting, or heating were not protected by suitable eye protective equipment:    Presidio of San Francisco, Barracks Building 105: An employee engaged in welding operations was not wearing suitable eye protection.
Recent events (2)
  • — I (O) $0
  • — Z (S) $0

1926.150 C01 VIII

Other-than-serious 1 instance 2 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.150(c)(1)(viii): Portable fire extinguishers were not inspected periodically in accordance with maintenance and use of portable fire extinguishers, N.F.P.A. No. 10A-1970:  Presidio of San Francisco, Barracks Building 105: A fire extinguisher, which was kept near the welding operation, was last inspected in May 2014.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View FOUR STAR ERECTORS, INC'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 342302825.