MOUNTAIN PASS, CA ·
OSHA Inspection: MP MINE OPERATIONS LLC
Accident-driven inspection · Safety discipline
At a glance
On , OSHA opened an accident-driven safety inspection of MP MINE OPERATIONS LLC in 67750 BAILEY ROAD HC1, MOUNTAIN PASS, CA 92366 (NAICS 212399). OSHA activity number 348791922.
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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.
Where did this inspection happen?
- Establishment
- MP MINE OPERATIONS LLC
- Site address
- 67750 BAILEY ROAD HC1
- City
- MOUNTAIN PASS
- State
- CA
- ZIP
- 92366
- Mailing
- 67750 BAILEY ROAD HC1, MOUNTAIN PASS, CA 92366
What kind of inspection was it?
- Inspection type
- Accident-driven (A)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- Non-union (B)
When did the case open and close?
- Opened
- Closing conference
- Last modified
- Data loaded
Establishment context
- NAICS code
- 212399
- Employees
- 570
- Ownership type
- Private (A)
Citations
1 citation on file for this inspection.
342(A)
- Issued
- Jun 18, 2026
- Penalty
- Initial $5,000 · Current $5,000
Recent events (2)
- · C (O) $5000
- · Z (O) $5000
More inspections at MP Mine Operations LLC
View MP Mine Operations LLC's full OSHA safety record →
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Source
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 348791922.
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