FactoryRegistry

Machinery Manufacturing in New Hampshire

NAICS 333 · NH

As of JUL 2026, FactoryRegistry lists 120 machinery manufacturing facilities in New Hampshire, sourced from EPA, OSHA and Census records.

FACILITIES
120
SHARE OF STATE MANUFACTURING
9.4%
of 1,281 in New Hampshire
CITIES REPRESENTED
10
TOP CITY
Keene
10 facilities

Cities in New Hampshire

Keene (10)Nashua (8)Lebanon (6)Salem (5)Hudson (5)Merrimack (4)Manchester (4)Claremont (4)Exeter (4)Londonderry (4)

Facilities

Kimball Physics INC
Wilton, NH
ACTIVE333314EMP 20-99
The Mellen CO INC
Concord, NH
ACTIVE333414EMP 1-19
Bond Optics, LLC
Lebanon, NH
ACTIVE333310EMP 20-99
G5 Infrared, LLC
Hudson, NH
ACTIVE333314EMP 20-99
Gooch & Housego (keene) LLC
Keene, NH
ACTIVE333310EMP 20-99
Moore Nanotechnology Systems, LLC
Swanzey, NH
ACTIVE333517EMP 20-99
Schleuniger INC
Manchester, NH
ACTIVE333249EMP 20-99
Ametek Precitech, INC.
Keene, NH
LIKELY ACTIVE333515
Ashland Electric Products INC
Rochester, NH
LIKELY ACTIVE333413
Centorr/vacuum Industries, LLC
Nashua, NH
LIKELY ACTIVE333994
Cnc North, INC.
Claremont, NH
LIKELY ACTIVE333517
Corning, INC.
Keene, NH
LIKELY ACTIVE332721EMP 100-499
Design Standards CORP
Charlestown, NH
LIKELY ACTIVE332116EMP 20-99
Encon Evaporators
Hooksett, NH
LIKELY ACTIVE333248EMP 20-99
Granite State Plastics INC
Hudson, NH
LIKELY ACTIVE326199EMP 20-99
Hypertherm, INC
Hanover, NH
LIKELY ACTIVE332721
Impellimax INC
Nashua, NH
LIKELY ACTIVE333316
Jarvis Cutting Tools INC
Rochester, NH
LIKELY ACTIVE333512
L3harris
Londonderry, NH
LIKELY ACTIVE333314EMP 500+
Markem-imaje CORP
Keene, NH
LIKELY ACTIVE325910EMP 100-499
New Hampshire Industries
Claremont, NH
LIKELY ACTIVE333613EMP 20-99
Oxy-gon Industries INC
Epsom, NH
LIKELY ACTIVE333415
Polyonics, INC.
Westmoreland, NH
LIKELY ACTIVE322220EMP 20-99
Safran Defense & Space, INC.
Bedford, NH
LIKELY ACTIVE333314
Terex USA LLC
Newton, NH
LIKELY ACTIVE321219EMP 20-99
The Filtrine Manufacturing Company, INC.
Keene, NH
LIKELY ACTIVE333415
Tutco Sureheat
Exeter, NH
LIKELY ACTIVE333414EMP 20-99
100 Etna
Lebanon, NH
LIKELY ACTIVE333517EMP 20-99
15 Great Hollow
Hanover, NH
LIKELY ACTIVE333517EMP 20-99
20 Airpark Rd
West Lebanon, NH
LIKELY ACTIVE333517EMP 20-99
71 Heater Rd
Lebanon, NH
LIKELY ACTIVE333517EMP 100-499
88 Etna
Lebanon, NH
LIKELY ACTIVE333517EMP 20-99
9 Great Hollow
Hanover, NH
LIKELY ACTIVE333517EMP 20-99
Accelerated Systems LLC
Salem, NH
LIKELY ACTIVE333998
Airex Filter CORP
Hudson, NH
LIKELY ACTIVE333413
Air Vacuum CORP
Rochester, NH
LIKELY ACTIVE333413
American Calan, INC.
Northwood, NH
LIKELY ACTIVE333111
Andover Corporation
Salem, NH
LIKELY ACTIVE333310
Bocra Industries, INC.
Seabrook, NH
LIKELY ACTIVE333514
Bold Laser Automation INC
Bedford, NH
LIKELY ACTIVE333517
Coherent Imaging Solutions LLC
Bedford, NH
LIKELY ACTIVE333310
Custom Integrated Manufacturing, LLC
Allenstown, NH
LIKELY ACTIVE333998
Encon Industries, LLC
Hooksett, NH
LIKELY ACTIVE333310
Evari, INC.
Peterborough, NH
LIKELY ACTIVE333415
Freudenberg MTC
Freudenberg -NOK 19 Axle drive Northfield, NH
LIKELY ACTIVE333511EMP 20-99
Fujifilm Dimatix Nh
Lebanon, NH
LIKELY ACTIVE333248EMP 100-499
Greenerd Press & Machine Company, LLC
Nashua, NH
LIKELY ACTIVE333517
HMC Corporation
Contoocook, NH
LIKELY ACTIVE333243EMP 20-99
HP Fairfield
Hopkinton, NH
LIKELY ACTIVE333120EMP 20-99
Hyde Specialty Products INC
Merrimack, NH
LIKELY ACTIVE333310

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