Manufacturing facilities in New Hampshire
Map, counties and cities
Biggest counties
Hillsborough513Rockingham436Merrimack150Strafford149Cheshire93Grafton87Sullivan49Carroll49Biggest cities
Manchester127Nashua103Hudson74Londonderry74Salem66Portsmouth56Dover53Rochester45Merrimack45Keene43Concord39Amherst35
Federal labor statistics counted at least 2,044 manufacturing establishments in New Hampshire in 2024, employing about 68,485 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,736, about 85% of that figure.
Facilities in New Hampshire1,736 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Brookhaven Instruments CORP. | Nashua | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Cable Assemblies INC. | Amherst | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Canary Systems INC | New London | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| C. B. Gitty Crafter Supply, LLC | Rochester | Miscellaneous Manufacturing | 339992 | — | ACTIVE |
| Celestica LLC | Merrimack | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Ceramco, INC | Conway | Nonmetallic Mineral Product Manufacturing | 327110 | — | ACTIVE |
| Cet Technology LLC | Windham | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Chemeleon INC. | Center Tuftonboro | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Coherent Imaging Solutions LLC | Bedford | Machinery Manufacturing | 333310 | — | ACTIVE |
| Combat Weapons Development LLC | New Hampton | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Complab LLC | North Hampton | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Coorstek, INC | Milford | Nonmetallic Mineral Product Manufacturing | 327110 | 20–99 | ACTIVE |
| Costello/april Design, INC. | Exeter | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| C-r Control Systems INC | Lebanon | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Critical Communications, Controls and Instruments, LLC | Exeter | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Crucial Component Machining LLC | Concord | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Cryo Industries of America, INC | Manchester | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Cryomagnet Instrument Service LLC | Derry | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| C Squared Systems LLC | Auburn | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Custom Integrated Manufacturing, LLC | Allenstown | Machinery Manufacturing | 333998 | — | ACTIVE |
| D6 Industries Incorporated | Hampstead | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Dahle North America INC | Peterborough | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Designs & Prototypes, LTD. | Exeter | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Diamond Turning Innovations, LLC | Milford | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Die Free Co, LLC | Dover | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Eco Knight Group LLC | Lebanon | Chemical Manufacturing | 325612 | — | ACTIVE |
| Edgar Sherman Design LLC | Nashua | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Electroplatingusa LLC | Greenland | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Encon Industries, LLC | Hooksett | Machinery Manufacturing | 333310 | — | ACTIVE |
| Endur Id, INC. | Hampton | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Entergy Group LLC | Hillsborough | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Environmental Devices Corporation | Plaistow | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Epropelled INC. | Laconia | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Etd Direct Supply LLC | Plaistow | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Evolve Technologies CORP | Salem | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| Exacom INC | Manchester | Computer and Electronic Product Manufacturing | 334112 | — | ACTIVE |
| Excell Solutions, INC. | Nashua | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Exothermics, INC. | Amherst | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Foundation Armor LLC | Amherst | Chemical Manufacturing | 325510 | — | ACTIVE |
| Frederickseal, INC. | Manchester | Miscellaneous Manufacturing | 339991 | — | ACTIVE |
| Fuji Mats LLC | Windham | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Futureplus Systems, LLC | Merrimack | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Galaxy Scientific INC | Nashua | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Gentent Safety Canopies LLC | Nottingham | Textile Product Mills | 314910 | — | ACTIVE |
| Gentex CORP | Manchester | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Genuine Local, LLC | Laconia | Food Manufacturing | 311941 | — | ACTIVE |
| Geophysical Survey Systems INC | Nashua | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| G Force Braces, LLC | Manchester | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Gilchrist Metal Fabricating Holding, LLC | Hudson | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Global American Sales INC | Nashua | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |

