Industrial machinery manufacturers in New Hampshire
New Hampshire has 60 machinery makers in EPA records, facilities that list codes for industrial, commercial and metalworking machinery and equipment. The most are in Keene, Lebanon and Hudson. That is under 1% of the 7,529 such facilities nationwide, and New Hampshire ranks #31 of 51 states.
- Product
- Industrial machinery manufacturers
- Facilities
- 60
- State rank
- #31
- NAICS
- 333241 and 31 related codes
- Revised
- November 1, 2026
Facilities in New Hampshire
These are active facilities in EPA's ECHO database that list a code for industrial, commercial and metalworking machinery and equipment. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Exeter Wastewater Treatment Facility | Exeter | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Corning Netoptix | Keene | Commercial and Service Industry Machinery Manufacturing |
| Flex Leasing Power & Service LLC | Dover | Turbine and Turbine Generator Set Units Manufacturing |
| Hypertherm Inc | Hanover | Machine Tool Manufacturing |
| Nitco | Concord | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| Onsemi | Hudson | Industrial Process Furnace and Oven Manufacturing |
| Tafa Inc | Concord | All Other Industrial Machinery Manufacturing |
| 12 Innovation Owner LLC | Londonderry | All Other Industrial Machinery Manufacturing |
| Admix Inc | Londonderry | Food Product Machinery Manufacturing |
| Ametek Precitech, Inc. | Keene | Machine Tool Manufacturing |
| Avon Protection Ceradyne | Salem | All Other Industrial Machinery Manufacturing |
| Barry Podmore Inc | Pittsfield | Rolling Mill and Other Metalworking Machinery Manufacturing |
| Bay State Industrial Welding | Hudson | Welding and Soldering Equipment Manufacturing |
| Berlin Foundry & Machine Co | Berlin | All Other Industrial Machinery Manufacturing |
| Beswick Engineering Co Inc | Greenland | Fluid Power Cylinder and Actuator Manufacturing |
| Bocra Industries Inc | Seabrook | Machine Tool Manufacturing |
| Burke Street LLC | Nashua | Other Industrial Machinery Manufacturing |
| Cascaded Purchase Holding Inc (DBA New Hampshire Industries) | Lebanon | Mechanical Power Transmission Equipment Manufacturing |
| Centorr Vacuum Industries Inc | Nashua | Industrial Process Furnace and Oven Manufacturing |
| CNC North Inc | Claremont | Machine Tool Manufacturing |
| Control Air LLC | Amherst | Fluid Power Cylinder and Actuator Manufacturing |
| Dimatix Inc. | Hanover | Machine Tool Manufacturing |
| Eastside Laundrymat | Concord | Other Commercial and Service Industry Machinery Manufacturing |
| Eichenauer | Newport | Heating Equipment (except Warm Air Furnaces) Manufacturing |
| Encon Evaporators | Hooksett | All Other Industrial Machinery Manufacturing |
| Ffeifer Vaccume Tech | Hudson | Air and Gas Compressor Manufacturing |
| Freudenberg Nok | Northfield | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing |
| GE Co | Dover | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing |
| Haydon Kerk Motion Solutions Inc | Milford | Other Industrial Machinery Manufacturing |
| Heat & Control Mastermatic Div | Pembroke | Food Product Machinery Manufacturing |
| High Speed Technologies Inc. | Candia | Rolling Mill and Other Metalworking Machinery Manufacturing |
| Hill Packaging | Derry | Packaging Machinery Manufacturing |
| Hmc Corporation | Hopkinton | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Hubbell Automation Solutions | Belmont | All Other Industrial Machinery Manufacturing |
| Hypertherm Inc | Lebanon | Machine Tool Manufacturing |
| Invio Automation | Hudson | All Other Industrial Machinery Manufacturing |
| Jarvis Cutting Tools Inc | Rochester | Machine Tool Manufacturing |
| Kingsbury Corp | Keene | Machine Tool Manufacturing |
| L-3 Communications Doing Buisness As Insight Technology | Londonderry | Commercial and Service Industry Machinery Manufacturing |
| Laars Heating Systems | Rochester | Heating Equipment (except Warm Air Furnaces) Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Keene: 5
- Lebanon: 5
- Hudson: 4
- Concord: 3
- Londonderry: 3
- Nashua: 3
By product code
- Machine Tool Manufacturing (NAICS 333517): 8 of those shown
- All Other Industrial Machinery Manufacturing (NAICS 333248): 7 of those shown
- Heating Equipment (except Warm Air Furnaces) Manufacturing (NAICS 333414): 3 of those shown
- Food Product Machinery Manufacturing (NAICS 333241): 2 of those shown
- Other Industrial Machinery Manufacturing (NAICS 333249): 2 of those shown
- Commercial and Service Industry Machinery Manufacturing (NAICS 333310): 2 of those shown
- Special Die and Tool, Die Set, Jig, and Fixture Manufacturing (NAICS 333514): 2 of those shown
- Rolling Mill and Other Metalworking Machinery Manufacturing (NAICS 333519): 2 of those shown
- Industrial Process Furnace and Oven Manufacturing (NAICS 333994): 2 of those shown
- Fluid Power Cylinder and Actuator Manufacturing (NAICS 333995): 2 of those shown
- Sawmill, Woodworking, and Paper Machinery Manufacturing (NAICS 333243): 1 of those shown
- Other Commercial and Service Industry Machinery Manufacturing (NAICS 333318): 1 of those shown
- Turbine and Turbine Generator Set Units Manufacturing (NAICS 333611): 1 of those shown
- Mechanical Power Transmission Equipment Manufacturing (NAICS 333613): 1 of those shown
- Air and Gas Compressor Manufacturing (NAICS 333912): 1 of those shown
- Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (NAICS 333924): 1 of those shown
- Welding and Soldering Equipment Manufacturing (NAICS 333992): 1 of those shown
- Packaging Machinery Manufacturing (NAICS 333993): 1 of those shown
All machinery manufacturing in New Hampshire: 73 facilities and Census job counts.