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

OSHA Inspection: SUPERIOR WEATHERPROOFING

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of SUPERIOR WEATHERPROOFING in 410 WINSTON DR., SAN FRANCISCO, CA 94132 (NAICS 000000). OSHA activity number 111733135.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
410 WINSTON DR.
City
SAN FRANCISCO
State
CA
ZIP
94132
Mailing
10940 BIGGE ST., SAN LEANDRO, CA 94577
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1761
Employees
9
Ownership type
A
Industry flags
Construction safety.

4 citations on file for this inspection.

3203 A01

Other-than-serious 1 instance 80 exposed
Issued
Sep 12, 1990
Abate by
Sep 27, 1990

1730 B02 B

Serious 1 instance 9 exposed
Issued
Sep 12, 1990
Abate by
Aug 14, 1990
Penalty
Initial $325 · Current $325

24050004 B

Serious 1 instance 1 exposed
Issued
Sep 12, 1990
Abate by
Sep 15, 1990
Penalty
Initial $325 · Current $325

1730 B08

Other-than-serious 1 instance 1 exposed
Issued
Aug 27, 1990
Abate by
Aug 14, 1990
Recent events (2)
  • — A (O)
  • — Z (S)

View Superior Weatherproofing'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 111733135.

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