272,316Inspections Most recent open 2026-07-06 Last loaded 2026-07-10
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: MAGMA COPPER CO

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of MAGMA COPPER CO in SMELTER DIV CONVERTER DEPT, San Manuel, AZ 85631 (NAICS 000000). OSHA activity number 402768.

Establishment
MAGMA COPPER CO
Site address
SMELTER DIV CONVERTER DEPT
City
San Manuel
State
AZ
ZIP
85631
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3331
Employees
935
Industry flags
Manufacturing health.

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.

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 402768.