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Manufacturing facilities in New Hampshire

The register lists 1869 facilities in New Hampshire. According to the Bureau of Labor Statistics, 2037 establishments were counted in New Hampshire in 2025. Textile Mills industry in New Hampshire employed 1219 people, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Hillsborough558Rockingham461Merrimack167Strafford157Cheshire102Grafton94Carroll58Sullivan54
All 10 counties

Biggest cities

Federal labor statistics counted at least 2,037 manufacturing establishments in New Hampshire in 2025, employing about 67,424 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,869, about 92% of that figure.

Facilities in New Hampshire1,240 FACILITIES

Listing 1,240 of 1,869: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Integra Biosciences CORP.HudsonChemical Manufacturing325211100–499 ACTIVE
Janco Electronics INCRollinsfordPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Jarvis Cutting Tools INCRochesterMachinery Manufacturing33351220–99 ACTIVE
Jewell Instruments LLCManchesterComputer and Electronic Product Manufacturing33451120–99 ACTIVE
J T Manufacturing CORPPelhamMachinery Manufacturing3332481–19 ACTIVE
Keyspin Manufacturing, LLCMerrimackFabricated Metal Product Manufacturing3327211–19 ACTIVE
Kimball Physics INCWiltonMachinery Manufacturing33331420–99 ACTIVE
Laborie Medical Technologies CORPPortsmouthMiscellaneous Manufacturing339112500+ ACTIVE
Laser Components Usa, INC.BedfordComputer and Electronic Product Manufacturing3344131–19 ACTIVE
Latva Machine, LLCNewportFabricated Metal Product Manufacturing33271020–99 ACTIVE
Mace Machine LLCExeterFabricated Metal Product Manufacturing3327211–19 ACTIVE
Madgetech INCWarnerComputer and Electronic Product Manufacturing33451320–99 ACTIVE
Marmon Aerospace & Defense LLCManchesterElectrical Equipment, Appliance & Component Manufacturing335929100–499 ACTIVE
Martin International Enclosures, LLCSeabrookFabricated Metal Product Manufacturing33232220–99 ACTIVE
Mass Design INCNashuaComputer and Electronic Product Manufacturing33441220–99 ACTIVE
Materials Research Furnaces LLCAllenstownMachinery Manufacturing33399420–99 ACTIVE
M. Braun, INCStrathamComputer and Electronic Product Manufacturing334516100–499 ACTIVE
Micro-precision Technologies, INC.SalemComputer and Electronic Product Manufacturing334413— ACTIVE
Millennium Precision LLCManchesterFabricated Metal Product Manufacturing33271020–99 ACTIVE
Milpower Source, INC.BelmontElectrical Equipment, Appliance & Component Manufacturing33531120–99 ACTIVE
Mobius Mobility LLCManchesterMiscellaneous Manufacturing33911320–99 ACTIVE
Modern Metal Solutions, LLCHudsonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Moldpro, Inc.SwanzeyMachinery Manufacturing33324920–99 ACTIVE
Monarch International INC.AmherstComputer and Electronic Product Manufacturing33451320–99 ACTIVE
Moore Nanotechnology Systems, LLCSwanzeyMachinery Manufacturing33351720–99 ACTIVE
Morgan Advanced Ceramics, INCHudsonChemical Manufacturing32518020–99 ACTIVE
Mushield CO INCLondonderryFabricated Metal Product Manufacturing33231320–99 ACTIVE
Ncab Group USA INCHampsteadComputer and Electronic Product Manufacturing33441220–99 ACTIVE
New England Sweetwater Farm & DistilleryRichmondBeverage and Tobacco Product Manufacturing312140— ACTIVE
New England Wire Technologies CORP.LisbonPrimary Metal Manufacturing331420100–499 ACTIVE
New Hampshire Ball Bearings INCPeterboroughFabricated Metal Product Manufacturing332991500+ ACTIVE
New Hampshire Ball Bearings INCLaconiaFabricated Metal Product Manufacturing332991100–499 ACTIVE
Nextcom LLCNashuaComputer and Electronic Product Manufacturing33411120–99 ACTIVE
Nextmove Technologies LLCHollisComputer and Electronic Product Manufacturing3342901–19 ACTIVE
Novel Iron Works, INC.GreenlandFabricated Metal Product Manufacturing332312100–499 ACTIVE
Nylon Corporation of AmericaManchesterChemical Manufacturing32521120–99 ACTIVE
Optical Solutions INCCharlestownMachinery Manufacturing3333101–19 ACTIVE
Orange Photonics, INC.New LondonComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Oxy-gon Industries INCEpsomMachinery Manufacturing33341520–99 ACTIVE
Pak Solutions, LLCLancasterPlastics and Rubber Products Manufacturing32611120–99 ACTIVE
Pd&e Electronics, LLCNorth HamptonComputer and Electronic Product Manufacturing3344131–19 ACTIVE
Podmore Manufacturing INC.PittsfieldFabricated Metal Product Manufacturing33272120–99 ACTIVE
Proline Products LLCMiltonTransportation Equipment Manufacturing3362141–19 ACTIVE
Pro Star Precision Machining, LLCLondonderryFabricated Metal Product Manufacturing3327101–19 ACTIVE
Proterial Cable America, INC.ManchesterElectrical Equipment, Appliance & Component Manufacturing335929100–499 ACTIVE
Proto Labs, INC.NashuaFabricated Metal Product Manufacturing332117— ACTIVE
Qa Technology Company, INC.HamptonComputer and Electronic Product Manufacturing33451520–99 ACTIVE
Q LLCDoverFabricated Metal Product Manufacturing332994— ACTIVE
Rdf CorporationHudsonComputer and Electronic Product Manufacturing33451220–99 ACTIVE
Rds Machine, LLCNewportFabricated Metal Product Manufacturing33271020–99 ACTIVE

Search all 1,869 New Hampshire facilities