Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: ONTARIO EXTRUSIONS, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of ONTARIO EXTRUSIONS, INC. in 4451 E. AIRPORT DR., ONTARIO, CA 91761 (NAICS 331318). OSHA activity number 343947610.

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Site address
4451 E. AIRPORT DR.
City
ONTARIO
State
CA
ZIP
91761
Mailing
4451 E. AIRPORT DR., ONTARIO, CA 91761
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
331318
Employees
39
Ownership type
A

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

View ONTARIO EXTRUSIONS, 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 343947610.