Electrical Equipment, Appliance & Component Manufacturing in New Hampshire

NAICS 335 · NH

This register lists 59 facilities in New Hampshire. The Bureau of Labor Statistics counted 58 establishments in the Electrical Equipment, Appliance & Component Manufacturing industry in New Hampshire. SUBCOM CABLE SYSTEMS, LLC, located in Newington, had 871 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Hillsborough19 Rockingham17 Grafton7 Merrimack4 Belknap3 Strafford3 Carroll2 Cheshire1

Biggest cities

Manchester (8)Exeter (4)Merrimack (4)Lebanon (3)Plaistow (2)Belmont (2)Lincoln (2)Hooksett (2)Bedford (2)Portsmouth (2)

Plants in New Hampshire2 FACILITIES

Facility	City	Employees	Status
Burton Wire & Cable, LLC	Hooksett	20–99	ACTIVE
Marmon Aerospace & Defense LLC	Hooksett	—	ACTIVE

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All electrical equipment, appliance & component manufacturing nationwide · All manufacturing in New Hampshire