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

OSHA Inspection: OLTMANS CONSTRUCTION CO

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of OLTMANS CONSTRUCTION CO in 4210 E. RIVERSIDE DRIVE, ONTARIO, CA 91761 (NAICS 236210). OSHA activity number 346215999.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4210 E. RIVERSIDE DRIVE
City
ONTARIO
State
CA
ZIP
91761
Mailing
10005 MISSION MILL ROAD, WHITTIER, CA 90601
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236210
Employees
5
Ownership type
A

1 citation on file for this inspection.

341(C)(1)(A)

Other-than-serious 1 instance 3 exposed
Issued
Mar 7, 2023
Penalty
Initial $1,060 · Current $870 Reduced
Recent events (3)
  • — O (O) $870
  • — C (O) $1060
  • — Z (O) $1060

View Oltmans Construction CO'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 346215999.

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