Federal Contractor Profile
Mp Mine Operations LLC
Federal contracting record: $16M obligated across 3 awards from 2 agencies, FY 2020–2026.
Company Profile
UEI (Unique Entity Identifier)
LMH9HU12L187
CAGE Code
88VQ2
Parent Organization
Mp Mine Operations LLC
Address
67750 BAILEY RD, MOUNTAIN PASS, CA, 92366
First Federal Award
Sep 15, 2020
Most Recent Award
Oct 10, 2025
Federal Sales Analytics
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Top Federal Agencies
- $13M
Department of Defense
2 awards · 81.0% of total
- $3.1M
Department of Energy
1 awards · 19.0% of total
Top NAICS Activity
- $13M
325180
OTHER BASIC INORGANIC CHEMICAL MANUFACTURING
2 awards
- $3.1M
541715
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)
1 awards
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Oct 10, 2025 | Department of DefenseDCSO COLUMBUS DIVISION #3 | 325180 | NEODYMIUM OXIDE (ND2O3) AND PRASEODYMIUM OXIDE (PR6O11) | $35K |
| Sep 29, 2025 | Department of DefenseDCSO COLUMBUS DIVISION #3 | 325180 | 8509870941!LANTHANUM STORAGE & ROTATION | $576K |
| Jul 31, 2024 | Department of DefenseDCSO COLUMBUS DIVISION #3 | 325180 | NEODYMIUM OXIDE (ND2O3) AND PRASEODYMIUM OXIDE (PR6O11) | $11M |
| Jul 11, 2024 | Department of DefenseDCSO COLUMBUS DIVISION #3 | 325180 | 8509870941!LANTHANUM STORAGE & ROTATION | $1.5M |
| Aug 31, 2023 | Department of DefenseDCSO COLUMBUS DIVISION #3 | 325180 | 8509870941!LANTHANUM STORAGE & ROTATION | $1.2M |
| Apr 22, 2021 | Department of EnergyNATIONAL ENERGY TECHNOLOGY LABORATORY | 541715 | PRODUCTION OF MIXED RARE EARTH OXIDES (REOS) FROM COAL-BASED RESOURCES | $3.0M |
| Sep 15, 2020 | Department of EnergyNATIONAL ENERGY TECHNOLOGY LABORATORY | 541715 | PRODUCTION OF MIXED RARE EARTH OXIDES (REOS) FROM COAL-BASED RESOURCES | $150K |
Subawards Received
Mp Mine Operations LLC also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).
Top 1 Primes Paying Mp Mine Operations LLC
- Battelle Memorial Institute$71K
1 subawards
Related Contractors
Other companies active in NAICS 325180 — OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
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