Manufacturing of copper wire and cable, including apparatus wire, cord, and flexible cord sets, and magnet wire (excluding automotive, aircraft, and other engine electrical cable sets)

Facility	City	State	Employees	Status
NCNewport Corporation	Milpitas	CA	—	● ACTIVE
Ngk-locke, INC.	Virginia Beach	VA	—	● ACTIVE
Northern Cable & Automation, LLC	Howard City	MI	—	● ACTIVE
Northwire, INC	Osceola	WI	—	● ACTIVE
Nuphoton Technologies, INC.	Murrieta	CA	—	● ACTIVE
Ocean Power Technologies, INC.	Monroe Township	NJ	20–99	● ACTIVE
Odu- USA INC	Camarillo	CA	—	● ACTIVE
One-cycle Control, INC	Irvine	CA	20–99	● ACTIVE
Optical Air Data Systems, LLC	Manassas	VA	—	● ACTIVE
OIOrrvilon, INC	Orrville	OH	100–499	● ACTIVE
PEPd&e Electronics, LLC	North Hampton	NH	—	● ACTIVE
Plug Power INC.	Slingerlands	NY	—	● ACTIVE
PIPmx Industries, INC.	Cedar Rapids	IA	100–499	● ACTIVE
Powerstar INC	Gaithersburg	MD	—	● ACTIVE
Precision Waterjet INC	Anaheim	CA	—	● ACTIVE
Profile Extrusion Company	Phoenix	AZ	20–99	● ACTIVE
Proterial Cable America, INC.	Manchester	NH	100–499	● ACTIVE
Q1 Test, INC.	Ontario	CA	—	● ACTIVE
Quality Switch INC	Newton Falls	OH	20–99	● ACTIVE
Ram Technologies, LLC	Guilford	CT	—	● ACTIVE
Rantec Power Systems INC.	Los Osos	CA	—	● ACTIVE
Rantec Power Systems INC.	Layton	UT	—	● ACTIVE
Raycap, INC	Post Falls	ID	100–499	● ACTIVE
Rbb Systems, INC.	Wooster	OH	—	● ACTIVE
Rose Electronics Distributing Company, LLC	San Jose	CA	—	● ACTIVE

FactoryRegistry lists 2,526 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced copper wire and cable, including apparatus wire, cord, and flexible cord sets, and magnet wire (excluding automotive, aircraft, and other engine electrical cable sets), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.