19 companies filed certified H-1B applications for NUCLEAR ENGINEER roles (FY2026), ranked by filing volume from U.S. Department of Labor disclosure data.
| # | Employer | H-1B filings | Avg. wage |
|---|---|---|---|
| 1 | UCHICAGO ARGONNE, LLC | 80 | $98,011 |
| 2 | BATTELLE ENERGY ALLIANCE, LLC | 18 | $126,299 |
| 3 | UTBattelle, LLC Oak Ridge National Laboratory | 5 | $98,979 |
| 4 | EnergySolutions, LLC | 4 | $136,043 |
| 5 | HOLTEC INTERNATIONAL | 3 | $91,119 |
| 6 | AREVA NP INC. | 3 | $87,815 |
| 7 | NUCLEAR INNOVATION NORTH AMERICA LLC | 2 | $58,781 |
| 8 | NIOWAVE INC | 2 | $74,300 |
| 9 | WESTINGHOUSE ELECTRIC COMPANY | 2 | $87,090 |
| 10 | Well Resolutions Technology Inc | 1 | $48,000 |
| 11 | HOLTEC INTERNATIONAL (NUCLEAR AND POWER DIVISION) | 1 | $74,000 |
| 12 | AREVA FEDERAL SERVICES LLC | 1 | $88,525 |
| 13 | Battelle Memorial Institute | 1 | $94,500 |
| 14 | CORYS THUNDER, INC. | 1 | $72,000 |
| 15 | FAUSKE & ASSOCIATES, LLC | 1 | $80,725 |
| 16 | ALTRAN SOLUTIONS | 1 | $81,000 |
| 17 | MP Machinery and Testing, LLC | 1 | $80,000 |
| 18 | NUSCALE POWER, LLC | 1 | $86,674 |
| 19 | STUDSVIK SCANDPOWER, INC | 1 | $120,000 |
| State | H-1B filings |
|---|---|
| Illinois | 82 |
| Idaho | 16 |
| Tennessee | 5 |
| New Jersey | 5 |
| Texas | 4 |
Counts are certified H-1B Labor Condition Applications (LCAs) from public U.S. Department of Labor disclosure data. Wages shown are the offered annual wage on the filing, not a guarantee of pay.