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 Hampshire6 FACILITIES

Listing 6 of 7: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Burndy LLC	Littleton	100–499	ACTIVE
Burndy LLC	Lincoln	—	LIKELY ACTIVE
Hubbell Burndy	Lincoln	100–499	LIKELY ACTIVE
Lsi-nh	Lebanon	100–499	LIKELY ACTIVE
Orion Wire Company, Inc.	North Haverhill	1–19	UNVERIFIED
Signalquest LLC	Lebanon	20–99	UNVERIFIED

Search all 59 facilities

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