Primary Metal Manufacturing in Pennsylvania
NAICS 331 · PA
Pennsylvania is home to Primary Metal Manufacturing, an industry with a location quotient of 2.37 according to the Bureau of Labor Statistics in 2024. Listed in the register are 763 facilities in 285 cities across Pennsylvania as of 2026. The VICTAULIC CO FORKS FACILITY in Easton had 1567 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Pennsylvania57 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Empire Steel Casting/muhlenberg Plt | Reading | — | UNVERIFIED |
| Gigliotti and Sons Iron Works | Shillington | — | UNVERIFIED |
| Global Advanced Metals | Gilbertsville | — | UNVERIFIED |
| Kief Industries, INC. Dba Excelsior Brass Works | Blandon | — | UNVERIFIED |
| Royer Quality Castings, Incorporated | Boyertown | — | UNVERIFIED |
| Seibu Giken America, Incorporation | Wyomissing | — | UNVERIFIED |
| Temple Aluminum Foundry, Incorporated | Blandon | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Pennsylvania