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

OSHA Inspection: COLUMBIA MECHANICAL CONTRACTORS

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of COLUMBIA MECHANICAL CONTRACTORS in 969 FOLSOM ST., SAN FRANCISCO, CA 94103 (NAICS 000000). OSHA activity number 111744769.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Columbia Mechanical Contractors — free Get an email when a new federal OSHA severe-injury report for Columbia Mechanical Contractors is published. One employer, no account, unsubscribe in one click.
Site address
969 FOLSOM ST.
City
SAN FRANCISCO
State
CA
ZIP
94103
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3444
Employees
5
Ownership type
A

14 citations on file for this inspection.

461 C

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992

23400001

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Apr 15, 1992

23400016 A

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
May 27, 1992

23400022 A

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992

23400026

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
May 27, 1992
Penalty
Initial $185 · Current $185

25000008 A01

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992

3241 C

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
May 27, 1992

3272 B

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
May 27, 1992
Abate by
May 27, 1992

3272 C

Other-than-serious Gravity 00 1 instance 2 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992

3362 A

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992
Penalty
Initial $90 · Current $90

3382 A

Other-than-serious Gravity 00 2 instances 3 exposed
Issued
May 27, 1992
Abate by
Jun 29, 1992
Penalty
Initial $90 · Current $90

5194 G01

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
Apr 6, 1992

6151 C01

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
May 27, 1992
Abate by
May 27, 1992

4185

Serious Gravity 00 1 instance 2 exposed
Issued
May 27, 1992
Abate by
Apr 15, 1992
Penalty
Initial $375 · Current $375

View Columbia Mechanical Contractors'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 111744769.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.