Primary Metal Manufacturing in New Hampshire
NAICS 331 · NH
This register lists 52 facilities in New Hampshire. The Bureau of Labor Statistics counted 33 establishments of Primary Metal Manufacturing in New Hampshire in 2025. NEW ENGLAND WIRE TECHNOLOGIES CORP. in Lisbon employed 419 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in New Hampshire7 FACILITIES
Listing 7 of 8: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Alcumet INC | Londonderry | 20–99 | ACTIVE |
| Uni-cast, LLC | Londonderry | 100–499 | ACTIVE |
| Al Cu Met, INC. | Londonderry | — | ACTIVE |
| Nu-cast, INC. | Londonderry | 20–99 | LIKELY ACTIVE |
| Eastern Metal Framing of New Hampshire, LLC | Londonderry | 20–99 | LIKELY ACTIVE |
| Phoenix Tailings Exeter | Exeter | 20–99 | LIKELY ACTIVE |
| Harding Metals | Northwood | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in New Hampshire