Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: ZIEBARTH & ALPER

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of ZIEBARTH & ALPER in BUILDING 121 MARE ISLAND, Vallejo, CA 94592 (NAICS 000000). OSHA activity number 218272755.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
ZIEBARTH & ALPER
Site address
BUILDING 121 MARE ISLAND
City
Vallejo
State
CA
ZIP
94592
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Union status
Union (A)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1541
Employees
7
Industry flags
Construction safety.

3 citations on file for this inspection.

1903.2 A

Other-than-serious 1 instance
Issued
Sep 8, 1977
Abate by
Sep 12, 1977

1910.252 A02 IVC

Other-than-serious 3 instances
Issued
Sep 8, 1977
Abate by
Sep 12, 1977

1926.450 A02

Other-than-serious 1 instance
Issued
Sep 8, 1977
Abate by
Sep 12, 1977

View Ziebarth & Alper's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 218272755.

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