Manufacturing of thermoset insulated power cable (excluding underground)

Facility	City	State	Employees	Status
Eis Wire & Cable, INC.	South Hadley	MA	—	● ACTIVE
Falcon Fine Wire and Wire Products, INC.	Rockwall	TX	20–99	● ACTIVE
Fiberoptic Systems, INC	Simi Valley	CA	—	● ACTIVE
General Wire Products, INC.	Worcester	MA	20–99	● ACTIVE
Glenair, INC.	Glendale	CA	—	● ACTIVE
Gruber Industries INC	Phoenix	AZ	20–99	● ACTIVE
Hexatronic Rochester Cable, INC.	Culpeper	VA	100–499	● ACTIVE
Killdeer Mountain Manufacturing INC	Dickinson	ND	—	● ACTIVE
Major Custom Cable, INC.	Jackson	MO	20–99	● ACTIVE
Marine Tech Wire & Cable INC	York	PA	20–99	● ACTIVE
Marmon Aerospace & Defense LLC	Hooksett	NH	—	● ACTIVE
Mega Directline INC.	La Grande	OR	—	● ACTIVE
Northwire, INC	Osceola	WI	—	● ACTIVE
Proterial Cable America, INC.	Manchester	NH	100–499	● ACTIVE
Rose Electronics Distributing Company, LLC	San Jose	CA	—	● ACTIVE
RWRscc Wire & Cable LLC	East Granby	CT	100–499	● ACTIVE
Sanders Aircraft, INC.	Ione	CA	—	● ACTIVE
Te Connectivity Corporation	Redwood City	CA	—	● ACTIVE
Te Connectivity Corporation	Fremont	CA	—	● ACTIVE
Teledyne Defense Electronics, LLC	Woodridge	IL	—	● ACTIVE
TMTimes Microwave Systems, INC	Wallingford	CT	100–499	● ACTIVE
TWTotally Wired, INC.	Lake Elsinore	CA	—	● ACTIVE
Trans Cable International, INC	Bonham	TX	20–99	● ACTIVE
VIVermillion Incorporated	Wichita	KS	—	● ACTIVE
WBWhitney Blake Company	Bellows Falls	VT	—	● ACTIVE

FactoryRegistry lists 282 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced thermoset insulated power cable (excluding underground), 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.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 28 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2039275012. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.