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

OSHA Inspection: ARCIERO BROS INC

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of ARCIERO BROS INC in 4900 EAST FOURTH STREET, ONTARIO, CA 91764 (NAICS 000000). OSHA activity number 119955573.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
ARCIERO BROS INC
Site address
4900 EAST FOURTH STREET
City
ONTARIO
State
CA
ZIP
91764
Mailing
1261 SOUTH SIMPSON CENTER, ANAHEIM, CA 92806
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1771
Employees
29
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

1621 A

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Mar 19, 1997
Abate by
Mar 24, 1997
Penalty
Initial $280 · Current $280

View Arciero Bros 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 119955573.

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