Primary Metal Manufacturing in New Hampshire
NAICS 331 · NH
New Hampshire is home to Primary Metal Manufacturing, an industry with a location quotient of 1.38 according to the Bureau of Labor Statistics in 2024. Listed in the register are 52 facilities in 23 cities across New Hampshire as of 2026. NEW ENGLAND WIRE TECHNOLOGIES CORP. in Lisbon had 419 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in New Hampshire7 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Hitchiner Manufacturing Co., INC. | Milford | — | ACTIVE |
| Marmon Utility LLC | Milford | 100–499 | LIKELY ACTIVE |
| Hitchiner Manufacturing - Wilton Road | Milford | — | LIKELY ACTIVE |
| Hitchiner Manufacturing CO INC | Milford | — | UNVERIFIED |
| CounterGravity Vacuum Cast Operation (VCO) | Milford | 100–499 | LIKELY ACTIVE |
| Hitchiner Manufacturing Co., INC. | Milford | — | UNVERIFIED |
| Metal Casting Technology, INC. | Milford | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in New Hampshire