Fabricated Metal Product Manufacturing in New Hampshire
NAICS 332 · NH
New Hampshire is the location of 386 establishments counted by the Bureau of Labor Statistics in 2024. SIG SAUER INC in Newington had 1,100 employees as of 2025. There are 307 facilities listed in the register, with 93 in different cities.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in New Hampshire18 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Proto Labs, INC. | Nashua | — | ACTIVE |
| Wakefield Thermal Solutions, INC | Nashua | — | ACTIVE |
| Excell Solutions, INC. | Nashua | — | ACTIVE |
| Can-one USA | Nashua | 100–499 | LIKELY ACTIVE |
| Protolabs | Nashua | — | UNVERIFIED |
| Industrial Technologies Group ITG WakefieldNashua | Nashua | 100–499 | LIKELY ACTIVE |
| ProtoLabs 22 Charron | Nashua | 20–99 | LIKELY ACTIVE |
| Proto Labs INC | Nashua | — | LIKELY ACTIVE |
| Reo Machining | Nashua | — | LIKELY ACTIVE |
| Sweeney Metal Fabricators LLC | Nashua | 20–99 | LIKELY ACTIVE |
| 141 Burke Street Site Improvements | Nashua | — | UNVERIFIED |
| 1st-In-Padlocks.com, LLC | Nashua | — | UNVERIFIED |
| CPH Program & Machine Tool Design Corp. | Nashua | — | UNVERIFIED |
| Dewzen LLC | Nashua | — | UNVERIFIED |
| Hk Ventures Alliance Auto Details | Nashua | — | UNVERIFIED |
| Northeast Custom Chrome of Nashua | Nashua | — | UNVERIFIED |
| Star Machine Co. Inc. | Nashua | — | UNVERIFIED |
| W H Bagshaw CO INC | Nashua | — | UNVERIFIED |
All fabricated metal product manufacturing nationwide · All manufacturing in New Hampshire