PERM in Metal Heat Treating
NAICS 332811
- Decisions
- 25
- Approved
- 100.0%
- Median certified wage
- $86,674
- Years
- FY2016 to FY2026
Year by year
- certified
- denied
- withdrawn
Fiscal years run October to September. FY2016 to FY2023 come from DOL's closed-year files, FY2024 on from its current ones; the newest year is partial until DOL publishes its fourth quarter.
Every year as a table
| Fiscal year | Certified | Denied | Withdrawn |
|---|---|---|---|
| FY2016 | 1 | 0 | 0 |
| FY2017 | 2 | 0 | 0 |
| FY2018 | 5 | 0 | 0 |
| FY2019 | 3 | 0 | 0 |
| FY2020 | 4 | 0 | 0 |
| FY2021 | 4 | 0 | 0 |
| FY2022 | 2 | 0 | 1 |
| FY2023 | 2 | 0 | 0 |
| FY2024 | 0 | 0 | 0 |
| FY2025 | 0 | 0 | 0 |
| FY2026 | 1 | 0 | 0 |
Top sponsors
- BODYCOTE USA, INC. 7
- Constellium Bowling Green LLC 3
- Constellium-UACJ ABS LLC 3
- ALD Thermal Treatment Inc. 3
- TREK METALS INC 1
- AJAX TOCCO MAGNETHERMIC CORPORATION 1
- East Carolina Metal Treating, Inc. 1
- Trinity Forge, Inc. 1
- calmart plating 1
- DOWA THT AMERICA, INC. 1
Top occupations
Worksite states
- Michigan 9
- Kentucky 3
- Texas 3
- Ohio 3
- California 2
- North Carolina 1
- Connecticut 1
- New York 1
- Virginia 1
- Nevada 1
Worksite cities
- Plymouth, MI 3
- Bowling Green, KY 3
- Port Huron, MI 3
- Irving, TX 1
- Warren, OH 1
- Raleigh, NC 1
- Romulus, MI 1
- Berlin, CT 1
- Vernon, CA 1
- Mansfield, TX 1
Countries of citizenship
- Mexico 5
- India 5
- Canada 3
- Brazil 3
- France 1
- China 1
- Venezuela 1
- United Kingdom 1
- South Africa 1
- Honduras 1
Worker's education
- Master's 9
- Bachelor's 9
- None 3
- High School 2
- Other 1
Visa held when filed
- H-1B 7
- L-1 6
- TN 5
- NOT IN USA 1
- TPS 1
- F-1 1
- PAROLEE 1
- E-1 1
The industry is the NAICS code the employer entered on the form. DOL publishes the code alone; the title is the Census Bureau's, and a code Census never defined takes its parent group's title.
Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly Decided PERM cases only. A case still waiting is not in here, so counts and durations describe finished cases, not the queue.