MP Mine Operations H-1B salaries (2026)
Yes — MP Mine Operations sponsors H-1B workers. Across 12 certified Labor Condition Applications, the median offered base wage is $135,000. Every figure below comes straight from the employer's own filings with the U.S. Department of Labor.
MP Mine Operations filed 12 certified H-1B labor condition applications across 2 states between May 2025 and Mar 2026. The median offered base wage was $135,000.
- Median offered wage
- $135,000
- Certified filings
- 12
- Work locations
- 2 states
- Distinct roles
- 8
Most-filed roles at MP Mine Operations
| Role | Filings | Median wage |
|---|---|---|
| Process Control Engineer | 5 | $135,000 |
| Lead Engineer, Metallurgy | 1 | $165,000 |
| Manager, Corporate Financial Planning & Analysis | 1 | $149,350 |
| Operations Manager | 1 | $240,000 |
| Senior Instrumentation Engineer | 1 | $159,650 |
| Senior Process Engineer | 1 | $132,000 |
| Senior Buyer | 1 | $90,000 |
| Engineer, Process Control | 1 | $135,000 |
Wage-level distribution
DOL prevailing-wage levels reflect the seniority the employer certified, from Level I (entry) to Level IV (fully competent).
| Level | Filings | Median wage |
|---|---|---|
| Level II — qualified | 2 | $165,000 |
| Level III — experienced | 9 | $135,000 |
| Level IV — fully competent | 1 | $165,000 |
Where MP Mine Operations hires
| State | Filings | Median wage |
|---|---|---|
| California | 11 | $135,000 |
| Nevada | 1 | $149,350 |
Recent certified filings
| Job title | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Operations Manager | Mountain Pass, California | $240,000 | II | Mar 2026 |
| Senior Buyer | Mountain Pass, California | $90,000 | II | Nov 2025 |
| Lead Engineer, Metallurgy | Mountain Pass, California | $165,000 | IV | Nov 2025 |
| Manager, Corporate Financial Planning & Analysis | Las Vegas, Nevada | $149,350 | III | Jun 2025 |
| Process Control Engineer | Mountain Pass, California | $135,000 | III | May 2025 |
| Engineer, Process Control | Mountain Pass, California | $135,000 | III | May 2025 |
| Process Control Engineer | Mountain Pass, California | $136,578 | III | May 2025 |
| Process Control Engineer | Mountain Pass, California | $125,000 | III | May 2025 |
| Senior Instrumentation Engineer | Mountain Pass, California | $159,650 | III | May 2025 |
| Process Control Engineer | Mountain Pass, California | $135,000 | III | May 2025 |
| Process Control Engineer | Mountain Pass, California | $135,000 | III | May 2025 |
| Senior Process Engineer | Mountain Pass, California | $132,000 | III | May 2025 |
Source: U.S. Department of Labor OFLC certified Labor Condition Applications (H-1B, H-1B1, E-3), public disclosure data. Wages are employer-offered base pay and exclude bonuses, equity, and other compensation. Denied and withdrawn filings are excluded. Figures reflect filings decided May 2025–Mar 2026.
Compare across employers
For general educational purposes, not career or financial advice. Wages are employer-offered base pay from certified DOL LCA records and may differ from total compensation.