Primary Metal Manufacturing in Minnesota
NAICS 331 · MN
The register lists 158 facilities in Minnesota. According to the Bureau of Labor Statistics, there were 98 establishments in Minnesota in 2025. Hitchcock Industries in Bloomington employed 550 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Minnesota6 FACILITIES
Listing 6 of 9: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Cast Corporation | Hibbing | 20–99 | LIKELY ACTIVE |
| Duluth Brass Manufacturing INC | Duluth | 1–19 | LIKELY ACTIVE |
| Me Global INC | Duluth | — | LIKELY ACTIVE |
| Northern Foundry | Hibbing | — | REPORTED CLOSED |
| Mesabi Nugget Delaware LLC | Aurora | — | LIKELY ACTIVE |
| Staver Foundry CO | Virginia | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Minnesota