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
Acopian Technical Company	Easton	PA	20–99	● ACTIVE
Advanced Conversion Technology INC	Middletown	PA	100–499	● ACTIVE
Alexandria Extrusion Company	Alexandria	MN	—	● ACTIVE
American Superconductor CORP	Ayer	MA	100–499	● ACTIVE
Ametek Programmable Power, INC.	San Diego	CA	100–499	● ACTIVE
Ark Technologies, INC.	Saint Charles	IL	20–99	● ACTIVE
Burton Wire & Cable, LLC	Hooksett	NH	20–99	● ACTIVE
Calex Mfg. Co., INC.	Concord	CA	—	● ACTIVE
Capstone Green Energy CORP	Van Nuys	CA	100–499	● ACTIVE
Catalina Cylinders, INC.	Garden Grove	CA	20–99	● ACTIVE
Cicoil, LLC	Valencia	CA	100–499	● ACTIVE
Control Solutions LLC	Aurora	IL	20–99	● ACTIVE
Covaris, LLC	Woburn	MA	—	● ACTIVE
CRCpi Radant Technologies Division INC.	Stow	MA	20–99	● ACTIVE
Custom Interface, INC.	Bingen	WA	20–99	● ACTIVE
Delta Group Electronics INC	San Diego	CA	20–99	● ACTIVE
Diversified Power International, LLC	Piney Flats	TN	—	● ACTIVE
EHElectric Hydrogen CO	Devens	MA	100–499	● ACTIVE
Elevate Healthcare, INC.	Sarasota	FL	100–499	● ACTIVE
Emcom, INC.	Auburn	NY	100–499	● ACTIVE
Esl Power Systems, INC.	Corona	CA	100–499	● ACTIVE
Eti INC	South Bend	IN	20–99	● ACTIVE
Ez Form Cable Technologies, LLC	Hamden	CT	20–99	● ACTIVE
Fab Masters Company, INC.	Marcellus	MI	20–99	● ACTIVE
FLFalco LLC	Chandler	AZ	100–499	● ACTIVE
Falconer Electronics, INC	Falconer	NY	20–99	● ACTIVE
Ferrotec (usa) Corporation	Livermore	CA	100–499	● ACTIVE
Fiberoptics Technology, INC.	Pomfret	CT	100–499	● ACTIVE
Grace Industries INC	Fredonia	PA	20–99	● ACTIVE
Harold Beck & Sons, INC.	Newtown	PA	100–499	● ACTIVE
Heale Manufacturing CO LLC	Waukesha	WI	—	● ACTIVE
H. Kramer & CO	Chicago	IL	100–499	● ACTIVE
International Rectifier Hirel Products, INC.	Leominster	MA	100–499	● ACTIVE
Kato Cable, LLC	Mankato	MN	100–499	● ACTIVE
K & H Industries, INC.	Hamburg	NY	20–99	● ACTIVE
Kuprion, INC.	San Jose	CA	20–99	● ACTIVE
Lockwood Industries, LLC	Valencia	CA	100–499	● ACTIVE
Marmon Aerospace & Defense LLC	Manchester	NH	100–499	● ACTIVE
Marmon Aerospace & Defense LLC	Naples	FL	20–99	● ACTIVE
MBMaterion Brush INC	Elmore	OH	500+	● ACTIVE
M-d Building Products, INC.	Oklahoma City	OK	500+	● ACTIVE
Mesa Products INC	Tulsa	OK	100–499	● ACTIVE
Micro-tek Corporation	Cinnaminson	NJ	20–99	● ACTIVE
Minalex CORP	Whitehouse Station	NJ	20–99	● ACTIVE
Mk Magnetics, INC.	Adelanto	CA	20–99	● ACTIVE
Moran Iron Works INC	Onaway	MI	20–99	● ACTIVE
Mws Precision Wire Industries, INC.	Oxnard	CA	20–99	● ACTIVE
Myers Emergency Power Systems LLC	Bethlehem	PA	100–499	● ACTIVE
National Electrostatics CORP	Middleton	WI	20–99	● ACTIVE
New England Wire Technologies CORP.	Lisbon	NH	100–499	● ACTIVE
Ngk Metals Corporation	Sweetwater	TN	20–99	● ACTIVE
Optical Cable CORP	Roanoke	VA	100–499	● ACTIVE
PC Systems, INC	Ridgway	PA	20–99	● ACTIVE
Pct Ebeam & Integration LLC	Davenport	IA	20–99	● ACTIVE
Pelican Wire CO	Naples	FL	20–99	● ACTIVE
Peter Paul Electronics Co., INC.	New Britain	CT	100–499	● ACTIVE
PDPhelps Dodge High Performance Conductors	Inman	SC	100–499	● ACTIVE
Polarity INC.	Rancho Cordova	CA	20–99	● ACTIVE
PMPride Mobility Products Corporation	Duryea	PA	500+	● ACTIVE
Princetel, INC	Hamilton	NJ	20–99	● ACTIVE
Quabbin Wire & Cable CO INC	Ware	MA	20–99	● ACTIVE
Quantumscape Battery, INC.	San Jose	CA	100–499	● ACTIVE
Rs Microwave CO INC	Butler	NJ	20–99	● ACTIVE
Rubadue Wire CO INC	Loveland	CO	20–99	● ACTIVE
Schneider Electric Systems USA INC	Foxboro	MA	500+	● ACTIVE
Sea Shield Marine Products, INC.	Walnut	CA	—	● ACTIVE
SISeren Ips INC.	Vineland	NJ	20–99	● ACTIVE
Southwire Company, LLC	Carrollton	GA	—	● ACTIVE
Spellman High-voltage Electronics Corporation	Hauppauge	NY	100–499	● ACTIVE
Stored Energy Systems, a Limited Liability Company	Longmont	CO	100–499	● ACTIVE
Subcom Cable Systems, LLC	Newington	NH	500+	● ACTIVE
Sumitomo Electric Lightwave CORP.	Raleigh	NC	100–499	● ACTIVE
Superior Extrusion, INC	Gwinn	MI	100–499	● ACTIVE
Technology for Energy CORP	Knoxville	TN	20–99	● ACTIVE
Teledyne Energy Systems, INC	Hunt Valley	MD	20–99	● ACTIVE
Te Wire & Cable LLC	Saddle Brook	NJ	100–499	● ACTIVE
TEThe Electric Materials Co/north East	North East	PA	100–499	● ACTIVE
Tricab INC	Worcester	MA	20–99	● ACTIVE
Trimet Industries INC	Traverse City	MI	1–19	● ACTIVE
Ts Conductor CORP.	Huntington Beach	CA	100–499	● ACTIVE
Tyonek Advanced Manufacturing, LLC	Madison	AL	100–499	● ACTIVE
Univertical LLC	Angola	IN	20–99	● ACTIVE
Weinert Fiber Optics, INC.	Williamsburg	VA	—	● ACTIVE
Winchester Interconnect Cm Ca, INC.	San Marcos	CA	20–99	● ACTIVE
Wl Gore & Associates INC	Newark	DE	—	● ACTIVE
Wolverine Bronze CO	Roseville	MI	20–99	● ACTIVE
Wooster Products INC	Wooster	OH	—	● ACTIVE
Xp Power LLC	San Jose	CA	100–499	● ACTIVE
8L80/20, LLC	Columbia City	IN	—	● ACTIVE
Abbott Technologies, INC	Sun Valley	CA	—	● ACTIVE
Abraxas INC	North Aurora	IL	—	● ACTIVE
Active Power INC	Austin	TX	20–99	● ACTIVE
Advanced Energy Industries INC	Fort Collins	CO	—	● ACTIVE
Advanced Fusion Systems, LLC	Newtown	CT	—	● ACTIVE
Advanced Ionics, INC	New Berlin	WI	20–99	● ACTIVE
Advanced Thin Films, INC.	Longmont	CO	—	● ACTIVE
Advent Technologies, LLC	Livermore	CA	—	● ACTIVE
Aegis Power Systems INC	Murphy	NC	—	● ACTIVE
ATAgilent Technologies	Santa Clara	CA	—	● ACTIVE
Aitech Defense Systems INC	Chatsworth	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.