Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: MAGMA COPPER CO

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of MAGMA COPPER CO in PO BOX M, San Manuel, AZ 85631 (NAICS 000000). OSHA activity number 218036614.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MAGMA COPPER CO
Site address
PO BOX M
City
San Manuel
State
AZ
ZIP
85631
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Union status
Union (A)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3331
Employees
1200
Industry flags
Manufacturing health.

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

View Magma Copper CO's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 218036614.

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