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Fabricated Metal Product Manufacturing in New Hampshire

NAICS 332 · NH

New Hampshire is the location of 386 establishments counted by the Bureau of Labor Statistics in 2024. SIG SAUER INC in Newington had 1,100 employees as of 2025. There are 307 facilities listed in the register, with 93 in different cities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Hillsborough94Rockingham67Strafford31Merrimack23Cheshire19Belknap14Sullivan14Grafton7

Biggest cities

Plants in New Hampshire307 FACILITIES

FacilityCityEmployeesStatus
American Steel and Aluminum LLCFremont— ACTIVE
Bash Breaching LLCMoultonborough— ACTIVE
Best Machine INCFremont— ACTIVE
Combat Weapons Development LLCNew Hampton— ACTIVE
Costello/april Design, INC.Exeter— ACTIVE
Crucial Component Machining LLCConcord— ACTIVE
D6 Industries IncorporatedHampstead— ACTIVE
Diamond Turning Innovations, LLCMilford— ACTIVE
Die Free Co, LLCDover— ACTIVE
Electroplatingusa LLCGreenland— ACTIVE
Excell Solutions, INC.Nashua— ACTIVE
Gilchrist Metal Fabricating Holding, LLCHudson— ACTIVE
Hagan Design & Machine INCNewmarket— ACTIVE
Hm Machine, LLCDover— ACTIVE
Insource Design & Manufacturing Technologies, LLCManchester— ACTIVE
Inventex, INCW Nottingham— ACTIVE
Jcb Precision, LLCConcord— ACTIVE
Macomber Cryogenics, INCNewton— ACTIVE
Mpb CORPKeene— ACTIVE
Naughton Dynamic Solutions LLCWinchester— ACTIVE
Northeast Hinge Distributors, INCHollis— ACTIVE
Precision Laser Engraving, LLCDerry— ACTIVE
Quad Tac Systems LLCStrafford— ACTIVE
Quality Machine INCPlaistow— ACTIVE
Rapid Dtm INCAmherst— ACTIVE
R G Machine INCSeabrook— ACTIVE
Sky Peak Manufacturing I LLCWalpole— ACTIVE
Solid Machine LLCRochester— ACTIVE
Spinlab Cnc INCBedford— ACTIVE
Stone Machine CO. INC.Chester— ACTIVE
Structures Unlimited, INC.Bow20–99 ACTIVE
Timken COLebanon— ACTIVE
Tinker Manufacturing LLCBedford— ACTIVE
Trace Technologies, LLCEpping— ACTIVE
Tru Form Precision Manufacturing, LLCPlaistow— ACTIVE
Turbocam Automated Production Systems, INCBarrington— ACTIVE
Turbocam Energy Solutions, LLCBarrington— ACTIVE
United Sensor CORPAmherst— ACTIVE
Upnovr INCPelham— ACTIVE
Warner Tool Co., INC.North Swanzey— ACTIVE
Wdw Machine INCHampstead— ACTIVE
White Birch Ammo LLCDover— ACTIVE
Winchester Precision Technologies LTDWinchester— ACTIVE
Turbocam LLCBarrington100–499 LIKELY ACTIVE
Canam Steel CORPClaremont— LIKELY ACTIVE
Can-one USANashua100–499 LIKELY ACTIVE
Corning, INC.Keene100–499 LIKELY ACTIVE
Design Standards CORPCharlestown20–99 LIKELY ACTIVE
Gemini ValveRaymond1–19 LIKELY ACTIVE
Sig Sauer INC RochesterRochester500+ LIKELY ACTIVE

Search all 307 facilities

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