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Fabricated Metal Product Manufacturing in New Hampshire

NAICS 332 · NH

The register lists 328 facilities in New Hampshire. According to the Bureau of Labor Statistics, 383 establishments in New Hampshire were counted in 2025. SIG SAUER INC in Newington employs 1,100 people.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Hillsborough97Rockingham71Strafford31Merrimack24Cheshire23Belknap17Sullivan16Carroll7

Biggest cities

Plants in New Hampshire247 FACILITIES

Listing 247 of 328: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Aerodynamics, LLCSeabrook20–99 ACTIVE
Aka Tool, INC.Laconia20–99 ACTIVE
American Steel FabricatorsGreenfield20–99 ACTIVE
Bodycote Thermal Processing, INC.Laconia1–19 ACTIVE
Brazecom Industries, LLCWeare1–19 ACTIVE
C&m Machine Products, INC.Hudson20–99 ACTIVE
Continental Cable, LLCHinsdale20–99 ACTIVE
Cross Machine, INC.Berlin1–19 ACTIVE
Dgf Industrial Innovations Group, LTD.Gilford1–19 ACTIVE
Galvion LTDPortsmouth— ACTIVE
Gilchrist Metal Fabricating Holding, LLCHudson20–99 ACTIVE
G.s. Precision, INC. - Keene DivisionKeene100–499 ACTIVE
Hardric Laboratories, INCHudson— ACTIVE
Haydon Kerk Motion Solutions INCMilford20–99 ACTIVE
Hypertherm, INCHanover500+ ACTIVE
Keyspin Manufacturing, LLCMerrimack1–19 ACTIVE
Latva Machine, LLCNewport20–99 ACTIVE
Mace Machine LLCExeter1–19 ACTIVE
Martin International Enclosures, LLCSeabrook20–99 ACTIVE
Millennium Precision LLCManchester20–99 ACTIVE
Modern Metal Solutions, LLCHudson20–99 ACTIVE
Mushield CO INCLondonderry20–99 ACTIVE
New Hampshire Ball Bearings INCLaconia100–499 ACTIVE
New Hampshire Ball Bearings INCPeterborough500+ ACTIVE
Novel Iron Works, INC.Greenland100–499 ACTIVE
Podmore Manufacturing INC.Pittsfield20–99 ACTIVE
Pro Star Precision Machining, LLCLondonderry1–19 ACTIVE
Proto Labs, INC.Nashua— ACTIVE
Q LLCDover— ACTIVE
Rds Machine, LLCNewport20–99 ACTIVE
Samson Manufacturing CorporationKeene20–99 ACTIVE
Sig Sauer INCNewington500+ ACTIVE
Sig Sauer INCExeter100–499 ACTIVE
Sig Sauer, INCDurham100–499 ACTIVE
S L Chasse Welding & Fabricating, INC.Hudson100–499 ACTIVE
Smiths Tubular Systems-laconia, INC.Laconia100–499 ACTIVE
Sparton Technology CORPHudson20–99 ACTIVE
Temco Tool CO INCManchester20–99 ACTIVE
Tru Form Precision Manufacturing, LLCPlaistow20–99 ACTIVE
Turbocam, INC.Barrington100–499 ACTIVE
Viking Welding and Fabrication LLCKensington1–19 ACTIVE
Wakefield Thermal Solutions, INCNashua— ACTIVE
Westinghouse Electric Company LLCNewington100–499 ACTIVE
Wilcox Industries CORP.Newington100–499 ACTIVE
Best Machine INCFremont— ACTIVE
Excell Solutions, INC.Nashua20–99 ACTIVE
Hagan Design & Machine INCNewmarket1–19 ACTIVE
Hm Machine, LLCDover1–19 ACTIVE
Inventex, INCW Nottingham1–19 ACTIVE
Jh-precision LLCFarmington— ACTIVE

Search all 328 facilities

All fabricated metal product manufacturing nationwide · All manufacturing in New Hampshire