Primary Metal Manufacturing in Washington
NAICS 331 · WA
Washington is home to Primary Metal Manufacturing, an industry with a location quotient of 0.57 according to the Bureau of Labor Statistics in 2024. Listed in the register are 140 facilities in 49 cities across Washington. Kaiser Aluminum - Trentwood in Spokane Valley had 899 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Washington14 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Cpu River Road Generating Facility | Vancouver | — | LIKELY ACTIVE |
| Varicast INC | Vancouver | — | LIKELY ACTIVE |
| Hydro Extrusion Portland | Vancouver | — | UNVERIFIED |
| Pacific Die Casting | Vancouver | — | UNVERIFIED |
| Vancouver Port Lower River | Vancouver | — | UNVERIFIED |
| Nwpx Infrastructure, INC. | Vancouver | — | LIKELY ACTIVE |
| Evergreen Aluminum LLC Dba Vanalco INC | Vancouver | — | UNVERIFIED |
| Isla Carmen LLC | Vancouver | — | UNVERIFIED |
| Port of Vancouver USA | Vancouver | — | UNVERIFIED |
| Sigma DG Corporation Inc. | Vancouver | — | UNVERIFIED |
| Wa317935022 - Oregon Iron Works LLC | Vancouver | — | UNVERIFIED |
| Wa317944409 - Pacific Die Casting Corporation | Vancouver | — | UNVERIFIED |
| Wa317948145 - Pdb Steel LLC | Vancouver | — | UNVERIFIED |
| Wa317950367 - Mohawk Metal Company | Vancouver | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Washington