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 |
|---|---|---|---|---|---|
| Homefree, LLC | Windham | Food Manufacturing | 311821 | — | ACTIVE |
| Hypertherm, INC | Hanover | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Impellimax INC | Nashua | Machinery Manufacturing | 333316 | — | ACTIVE |
| Incon INC | Hudson | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Integra Biosciences CORP. | Hudson | Chemical Manufacturing | 325211 | 100–499 | ACTIVE |
| Intelligent Manufacturing Solutions, LLC | Londonderry | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Iworx Systems INC | Dover | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Jarvis Cutting Tools INC | Rochester | Machinery Manufacturing | 333512 | — | ACTIVE |
| Jewell Instruments LLC | Manchester | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Jh-precision LLC | Farmington | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Jmd Industries INC | Hudson | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| J T Manufacturing CORP | Pelham | Machinery Manufacturing | 333248 | — | ACTIVE |
| Kennebec Lumber Company - Springfield | Springfield | Wood Product Manufacturing | 321113 | 1–19 | ACTIVE |
| Keyspin Manufacturing, LLC | Merrimack | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Ksaria Corporation | Hudson | Computer and Electronic Product Manufacturing | 334417 | — | ACTIVE |
| Luxium Solutions, LLC | Milford | Nonmetallic Mineral Product Manufacturing | 327999 | 20–99 | ACTIVE |
| Mace Machine LLC | Exeter | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Magnum Machine INC. | Raymond | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Markem-imaje CORP | Keene | Chemical Manufacturing | 325910 | 100–499 | ACTIVE |
| Marmon Aerospace & Defense LLC | Hooksett | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | ACTIVE |
| M. Braun, INC | Stratham | Computer and Electronic Product Manufacturing | 334516 | 100–499 | ACTIVE |
| Mercury Systems, INC. | Hudson | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Microsembly LLC | Merrimack | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Millennium Precision LLC | Manchester | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Mobius Bionics LLC | Manchester | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Moldpro, Inc. | Swanzey | Machinery Manufacturing | 333249 | 20–99 | ACTIVE |
| Monarch International INC. | Amherst | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Ncab Group USA INC | Hampstead | Computer and Electronic Product Manufacturing | 334412 | 20–99 | ACTIVE |
| New England Innovations CORP. | Dover | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Nextcom LLC | Nashua | Computer and Electronic Product Manufacturing | 334111 | 20–99 | ACTIVE |
| Nh Laser Cutting LLC | Henniker | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Nocturn Industries LLC | Raymond | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Novocure INC | Portsmouth | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Orange Photonics, INC. | New London | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Oxy-gon Industries INC | Epsom | Machinery Manufacturing | 333415 | — | ACTIVE |
| Pd&e Electronics, LLC | North Hampton | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Pilgrim Foods | Greenville | Food Manufacturing | 311421 | 20–99 | ACTIVE |
| Pompanette, LLC | Charlestown | Primary Metal Manufacturing | 331524 | — | ACTIVE |
| Pro Star Precision Machining, LLC | Londonderry | Fabricated Metal Product Manufacturing | 332710 | 1–19 | ACTIVE |
| Proterial Cable America, INC. | Manchester | Electrical Equipment, Appliance & Component Manufacturing | 335929 | 100–499 | ACTIVE |
| Q LLC | Dover | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Rds Machine, LLC | Newport | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Renco Manufacturing Group INC | Colebrook | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Rokon International INC | Rochester | Transportation Equipment Manufacturing | 336991 | — | ACTIVE |
| Salmon Falls Stoneware | Dover | Nonmetallic Mineral Product Manufacturing | 327110 | 20–99 | ACTIVE |
| Schleuniger INC | Manchester | Machinery Manufacturing | 333249 | 20–99 | ACTIVE |
| Secure Care Products LLC | Concord | Computer and Electronic Product Manufacturing | 334290 | — | ACTIVE |
| Set North America, LLC | Chester | Machinery Manufacturing | 333242 | — | ACTIVE |
| Sig Sauer, INC | Durham | Fabricated Metal Product Manufacturing | 332994 | 100–499 | ACTIVE |
| S L Chasse Welding & Fabricating, INC. | Hudson | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |

