Manufacturing of current-carrying wiring devices

Census designationManufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices

Facility	City	State	Employees	Status
TSThe Sterling Engineering Corporation	Barkhamsted	CT	20–99	▲ REPORTED CLOSED
TGThompson Gundrilling INC	Van Nuys	CA	20–99	◐ LIKELY ACTIVE
TMTitletown Manufacturing	Green Bay	WI	20–99	◐ LIKELY ACTIVE
TLT & L Automatics INC	Rochester	NY	100–499	◐ LIKELY ACTIVE
TCTmf Center INC	Williamsport	IN	100–499	◐ LIKELY ACTIVE
Tooling Molds West, INC.	Tempe	AZ	—	◐ LIKELY ACTIVE
TCTri C CO INC	Eureka	IL	1–19	◐ LIKELY ACTIVE
TKTri Kris CO INC	Lansdale	PA	20–99	◐ LIKELY ACTIVE
TCTulsa Centerless Bar Processing, INC.	Tulsa	OK	20–99	◐ LIKELY ACTIVE
TETwh Enterprises, LLC	Batesville	AR	—	◐ LIKELY ACTIVE
THTwo Harbors Machine Shop	Two Harbors	MN	20–99	◐ LIKELY ACTIVE
UTUnion Tool CORP the	Warsaw	IN	20–99	◐ LIKELY ACTIVE
United Machine & Metal Fab INC	Conover	NC	—	◐ LIKELY ACTIVE
U. P. Machine & Engineering CO.	Powers	MI	—	◐ LIKELY ACTIVE
UBU.s. Battery Manufacturing CO	Corona	CA	100–499	◐ LIKELY ACTIVE
VBVanderhorst Brothers INC	Simi Valley	CA	20–99	◐ LIKELY ACTIVE
Versatech Group	San Diego	CA	—	◐ LIKELY ACTIVE
Vianh Company, INC.	Garden Grove	CA	—	◐ LIKELY ACTIVE
VCVicor CORP	Andover	MA	—	◐ LIKELY ACTIVE
Viewpoint Manufacturing, LLC	Houston	TX	—	◐ LIKELY ACTIVE
VLV & L Tool LLC	Waukesha	WI	1–19	◐ LIKELY ACTIVE
Walls Holding Buchanan, INC.	Buchanan	MI	—	◐ LIKELY ACTIVE
Weatherford Aerospace	Weatherford	TX	—	◐ LIKELY ACTIVE
WTWestminster Tool, INC	Plainfield	CT	20–99	◐ LIKELY ACTIVE
WMWilson Machine & Welding INC	Cordova	AL	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 11,941 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices, 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.