Machinery Manufacturing in New Hampshire
NAICS 333 · NH
The Machinery Manufacturing industry in New Hampshire had 160 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 167 facilities in New Hampshire. L3HARRIS, located in Londonderry, employed 790 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in New Hampshire1 FACILITIES
Listing 1 of 2: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Bay State Swiss Cam Design | Alton | 1–19 | UNVERIFIED |
All machinery manufacturing nationwide · All manufacturing in New Hampshire