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

OSHA Inspection: UNITED MECHANICAL BUILDER, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of UNITED MECHANICAL BUILDER, INC. in 127 BLAKE STREET, SAN FRANCISCO, CA 94118 (NAICS 236118). OSHA activity number 307396986.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
127 BLAKE STREET
City
SAN FRANCISCO
State
CA
ZIP
94118
Mailing
2610 - 36TH AVENUE, SAN FRANCISCO, CA 94116
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236118
SIC code (legacy)
1521
Employees
3
Ownership type
A
Industry flags
Construction safety.

8 citations on file for this inspection.

1509 A

Other-than-serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
May 15, 2007
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

1509 B

Other-than-serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
May 15, 2007
Penalty
Initial $85
Recent events (2)
  • — A (O)
  • — Z (O) $85.00

1512 B

Other-than-serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
Aug 6, 2007
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

1626 E

Other-than-serious 2 instances 2 exposed
Issued
Apr 12, 2007
Abate by
Apr 25, 2007
Penalty
Initial $130
Recent events (2)
  • — A (O)
  • — Z (O) $130.00

1629 B01

Other-than-serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
May 15, 2007
Penalty
Initial $85
Recent events (2)
  • — A (O)
  • — Z (O) $85.00

1632 J

Other-than-serious 1 instance 1 exposed
Issued
Apr 12, 2007
Abate by
Apr 25, 2007
Penalty
Initial $85
Recent events (2)
  • — A (O)
  • — Z (O) $85.00

1922 A01

Other-than-serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
May 15, 2007
Penalty
Initial $85 · Current $50 Reduced
Recent events (2)
  • — A (O) $50.00
  • — Z (O) $85.00

1632 B01

Serious 1 instance 2 exposed
Issued
Apr 12, 2007
Abate by
Apr 24, 2007
Penalty
Initial $1,575 · Current $900 Reduced
Recent events (2)
  • — A (S) $900.00
  • — Z (S) $1575.00

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 307396986.

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