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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 Hampshire28 FACILITIES

Listing 28 of 45: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Humphreys Industrial Products, INCRochesterPlastics and Rubber Products Manufacturing32629120–99 ACTIVE
Jarvis Cutting Tools INCRochesterMachinery Manufacturing33351220–99 ACTIVE
Air Vacuum CORPRochesterMachinery Manufacturing3334131–19 ACTIVE
Albany Engineered Composites INCRochesterTransportation Equipment Manufacturing336413— ACTIVE
Ashland Electric Products INCRochesterMachinery Manufacturing333413— ACTIVE
Rokon International INCRochesterTransportation Equipment Manufacturing336991— ACTIVE
Solid Machine LLCRochesterFabricated Metal Product Manufacturing3327101–19 ACTIVE
C. B. Gitty Crafter Supply, LLCRochesterMiscellaneous Manufacturing339992— ACTIVE
Bacon FeltRochesterTextile Mills3132301–19 LIKELY ACTIVE
Spaulding Composites INCRochesterPlastics and Rubber Products Manufacturing326130— REPORTED CLOSED
Nextphase Medical DeviceRochesterMiscellaneous Manufacturing339112— LIKELY ACTIVE
Safran Aerospace CompositesRochesterTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
Sig Sauer INC RochesterRochesterFabricated Metal Product Manufacturing332994500+ LIKELY ACTIVE
Brox IndustriesRochesterPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Jaeger USA - Textile TapesRochesterTextile Mills313320— LIKELY ACTIVE
K.w. Thompson Tool CO. INCRochesterPrimary Metal Manufacturing33151220–99 LIKELY ACTIVE
Intec AutomationRochesterFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Nantucket Beadboard Company, INC.RochesterWood Product Manufacturing3212191–19 LIKELY ACTIVE
Jaeger USARochesterTextile Mills31332020–99 LIKELY ACTIVE
Lydall Filtration/separation GroupRochesterTextile Mills313230— LIKELY ACTIVE
Thompson Investment CastingRochesterPrimary Metal Manufacturing331512— LIKELY ACTIVE
Laars Heating SystemsRochesterMachinery Manufacturing333414— LIKELY ACTIVE
Tape-oRochesterTextile Mills313320— UNVERIFIED
Turbocam TEDRochesterFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
A & E Ship Repair & Welding LLCRochesterTransportation Equipment Manufacturing336611— REPORTED CLOSED
Custom Banner & Graphics LLCRochesterTextile Product Mills3149991–19 UNVERIFIED
Dover Flexo Electronics, Inc.RochesterFabricated Metal Product Manufacturing33271020–99 UNVERIFIED
Great Bay ManufacturingRochesterBeverage and Tobacco Product Manufacturing3121201–19 UNVERIFIED

Search all 1,869 New Hampshire facilities