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

OSHA Inspection: ONE SOURCE PLUMBING & ROOTER INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of ONE SOURCE PLUMBING & ROOTER INC. in 813 WASHINGTON ST., SAN FRANCISCO, CA 94111 (NAICS 238220). OSHA activity number 346357601.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
813 WASHINGTON ST.
City
SAN FRANCISCO
State
CA
ZIP
94111
Mailing
350 BAY ST 100-178, SAN FRANCISCO, CA 94133
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
4
Ownership type
A

3 citations on file for this inspection.

1509(A)

Other-than-serious 1 instance 4 exposed
Issued
May 10, 2023
Penalty
Initial $175 · Current $100 Reduced
Recent events (3)
  • — C (O) $175
  • — O (O) $100
  • — Z (O) $175

1541(C)(2)

Serious Gravity 10 1 instance 1 exposed
Issued
May 10, 2023
Penalty
Initial $3,150 · Current $1,800 Reduced
Recent events (3)
  • — C (S) $3150
  • — O (S) $1800
  • — Z (S) $3150

15410001 A01

Serious Gravity 10 1 instance 1 exposed
Issued
May 10, 2023
Penalty
Initial $3,150 · Current $1,800 Reduced
Recent events (3)
  • — C (S) $3150
  • — O (S) $1800
  • — Z (S) $3150

View ONE Source Plumbing & Rooter 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 346357601.

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