H-1B sponsors › M › MP Mine Operations LLC
Does MP Mine Operations LLC sponsor H-1B visas?
Also filed as MP Materials. U.S. Department of Labor filings, Oct 2025 – Jun 2026.
Roles and salaries on MP Mine Operations LLC's H-1B filings
| Job title | Filings | Median wage | Middle 50% |
|---|---|---|---|
| Senior Buyer | 2 | $92,789 | $90,000 – $92,789 |
| Engineer II, Process | 2 | $125,000 | $125,000 – $125,000 |
| Lead Engineer, Metallurgy | 1 | $165,000 | — |
| Senior Engineer, Process | 1 | $151,497 | — |
| Electrical Engineer | 1 | $154,500 | — |
| Warehouse Operations Systems Analyst | 1 | $120,000 | — |
| Process Engineer II | 1 | $125,000 | — |
Where MP Mine Operations LLC's H-1B roles are based
- Mountain Pass, CA — 9
Other H-1B sponsors for Electrical Engineers
| Employer | Filings for this role | Median wage |
|---|---|---|
| Apple Inc. | 61 | $147,400 |
| Meta Platforms, Inc | 38 | $160,930 |
| L&T Technology Services Limited | 22 | $91,844 |
| CORE TECH CONSTRUCTION CORPORATION | 21 | $62,500 |
| Alten Technology USA, Inc. | 14 | $80,205 |
| WSP USA Inc. | 11 | $101,587 |
| Applied Materials, Inc | 8 | $161,337 |
| Battelle Memorial Institute | 8 | $125,139 |
All 278 sponsors for Electrical Engineers →
Questions
Does MP Mine Operations LLC sponsor H-1B visas?
Yes. MP Mine Operations LLC has filed H-1B paperwork: 9 certified H-1B labor condition applications (LCAs) in Department of Labor data for Oct 2025 – Jun 2026. An LCA is filed before an H-1B petition, so it is a strong sign of sponsorship but not a guarantee.
How much does MP Mine Operations LLC pay H-1B workers?
Median wages stated on MP Mine Operations LLC's certified LCAs range from $92,789 to $165,000 a year across its most common roles; Senior Buyer had a median of $92,789.
Which roles does MP Mine Operations LLC sponsor?
The most frequent job titles on MP Mine Operations LLC's LCAs are Senior Buyer, Engineer II, Process, Lead Engineer, Metallurgy.
Source: U.S. Department of Labor, Office of Foreign Labor Certification — LCA disclosure data, Oct 2025 – Jun 2026. An LCA (Labor Condition Application) is the step an employer files before an H-1B petition; a certified LCA is not a visa approval, and past filings don't guarantee an employer will sponsor you. Salaries are the wages employers stated on the LCAs. Offerbound is not affiliated with the companies listed.