FactoryRegistry
Claim a page

Manufacturing in Rockingham County, New Hampshire

The register lists 461 facilities in Rockingham, New Hampshire. According to the Bureau of Labor Statistics, there were 463 establishments in Rockingham in 2025. Fabricated Metal Product Manufacturing accounts for 71 facilities in Rockingham.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 463 manufacturing establishments in Rockingham County in 2025, employing about 15,779 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 461, about 100% of that figure.

Facilities20 FACILITIES

Listing 20 of 26: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Mace Machine LLCExeterFabricated Metal Product Manufacturing3327211–19 ACTIVE
Sig Sauer INCExeterFabricated Metal Product Manufacturing332994100–499 ACTIVE
Frontgrade Technologies INC.ExeterComputer and Electronic Product Manufacturing334419100–499 ACTIVE
Critical Communications, Controls and Instruments, LLCExeterComputer and Electronic Product Manufacturing334511— ACTIVE
Designs & Prototypes, LTD.ExeterComputer and Electronic Product Manufacturing334516— ACTIVE
Wall Industries, INCExeterElectrical Equipment, Appliance & Component Manufacturing335311— ACTIVE
Northeast Lantern LLCExeterElectrical Equipment, Appliance & Component Manufacturing33512120–99 LIKELY ACTIVE
Chemtan Company, INC.ExeterLeather and Allied Product Manufacturing3161101–19 LIKELY ACTIVE
Northeast Lantern LTDExeterElectrical Equipment, Appliance & Component Manufacturing33512120–99 LIKELY ACTIVE
Phoenix Tailings ExeterExeterPrimary Metal Manufacturing33141020–99 LIKELY ACTIVE
Tutco SureheatExeterMachinery Manufacturing33341420–99 LIKELY ACTIVE
Exeter Wastewater Treatment FacilityExeterMachinery Manufacturing333414— LIKELY ACTIVE
Manroland Goss Web SystemsExeterMachinery Manufacturing333244100–499 LIKELY ACTIVE
Quikrete - Boston, Ma PlantExeterNonmetallic Mineral Product Manufacturing327999— LIKELY ACTIVE
Ams-osram USA INCExeterElectrical Equipment, Appliance & Component Manufacturing335110— UNVERIFIED
Cobham Antenna SystemsExeterComputer and Electronic Product Manufacturing334220— UNVERIFIED
Osram Sylvania Products INCExeterNonmetallic Mineral Product Manufacturing327212— UNVERIFIED
Osram Opto-SemiconductorExeterComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Brentwood Management, Inc.ExeterFood Manufacturing3114111–19 UNVERIFIED
Exeter Dental Laboratory LLCExeterMiscellaneous Manufacturing3391141–19 UNVERIFIED

Search all 1,869 New Hampshire facilities