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

OSHA Inspection: HELMER & SONS

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of HELMER & SONS in VON BRANDT STREET, NAPA, CA 94558 (NAICS 000000). OSHA activity number 119732022.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
HELMER & SONS
Site address
VON BRANDT STREET
City
NAPA
State
CA
ZIP
94558
Mailing
P.O. BOX 868, ANGWIN, CA 94508
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1623
Employees
8
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

3410001 A

Other-than-serious Gravity 00 1 instance 20 exposed
Issued
Sep 20, 1993
Abate by
Sep 23, 1993
Penalty
Initial $250 · Current $250

View Helmer & Sons'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 119732022.

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