Manufacturing 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
SMSpectrum Microwave, INC.	Marlborough	MA	—	● ACTIVE
SMSp Machine, INC	Hudson	MA	—	● ACTIVE
SISpsm Industries INC	Burnsville	MN	—	● ACTIVE
Spyderco, INC.	Golden	CO	—	● ACTIVE
Src Technologies Group INC	Springfield	MO	100–499	● ACTIVE
Srpm INC	Solon	OH	20–99	● ACTIVE
S & R Tool, INC	Lakeville	NY	—	● ACTIVE
S & S Carbide Tool, INC.	Poway	CA	—	● ACTIVE
Ssi Cable Corporation	Shelton	WA	—	● ACTIVE
SSS & S Tool & Machine CO	Louisville	KY	20–99	● ACTIVE
Stacy Machine & Tooling INC	Broomfield	CO	—	● ACTIVE
Stanley Engineering Company, LLC	Glen Burnie	MD	—	● ACTIVE
Stanley Machining & Tool CORP	Carpentersville	IL	100–499	● ACTIVE
Starlite Diversified INC	Meadville	PA	—	● ACTIVE
Statek CORP	Orange	CA	—	● ACTIVE
Steelville Manufacturing CO	Steelville	MO	—	● ACTIVE
Stephens Precision, INC	Bradford	VT	—	● ACTIVE
Sterling Machine Technologies, INC.	Palmyra	PA	20–99	● ACTIVE
Sterling Precision, LLC	Clinton	MA	—	● ACTIVE
Stines' Machine, INC.	Vista	CA	—	● ACTIVE
Stonewall Cable, INC.	Rumney	NH	20–99	● ACTIVE
Straight Street LLC	Kent	OH	—	● ACTIVE
Straitek, LLC	Danbury	CT	—	● ACTIVE
Stratedge Corporation	Santee	CA	—	● ACTIVE
Straton Industries, INC.	Stratford	CT	—	● ACTIVE
SMStrickland Machine Company, LLC	Richmond	VA	1–19	● ACTIVE
Strohwig Industries, INC.	Richfield	WI	100–499	● ACTIVE
Strom Manufacturing, LLC	North Plains	OR	—	● ACTIVE
Strube INC	Marietta	PA	—	● ACTIVE
Stryten Energy LLC	Alpharetta	GA	100–499	● ACTIVE
Sturdy CORP	Wilmington	NC	—	● ACTIVE
Sulzer Machine & Manufacturing INC	Mosinee	WI	—	● ACTIVE
Summit Machine Solutions LLC	Akron	OH	—	● ACTIVE
Summit Machining Co., LTD.	Mogadore	OH	—	● ACTIVE
Superior Machining and Fabrication INC	Muenster	TX	—	● ACTIVE
Superior Motion Controls, INC.	Farmingdale	NY	—	● ACTIVE
Superior Steel, LLC	Eugene	OR	—	● ACTIVE
Surface Engineering Specialties	Sunnyvale	CA	20–99	● ACTIVE
Surface Mount Depot INC	Oklahoma City	OK	—	● ACTIVE
SPSwiss Precision Products, INC.	North Oxford	MA	1–19	● ACTIVE
SISwissturn/usa, INC.	Oxford	MA	20–99	● ACTIVE
S & W Machine Shop, INC	New Iberia	LA	—	● ACTIVE
Taggart Enterprises INC	Parker	CO	—	● ACTIVE
Tahl, INC.	Tucson	AZ	—	● ACTIVE
Tam Precision, LLC	Mahwah	NJ	—	● ACTIVE
Taylor Manufacturing CO INC	Springfield	OH	—	● ACTIVE
Team Technologies, INC.	Albuquerque	NM	—	● ACTIVE
Tecfar Manufacturing, INC.	Sun Valley	CA	—	● ACTIVE
Tech Logic Corporation	Saint Paul	MN	—	● ACTIVE
Tech Met INC	Glassport	PA	20–99	● ACTIVE
Technetics Group Daytona, INC.	Daytona Beach	FL	—	● ACTIVE
Technical Services Incorporated	Ames	IA	—	● ACTIVE
Tec, INC.	Frederick	MD	—	● ACTIVE
TITecton Industries, INC.	Spencer	IA	—	● ACTIVE
Tektonics Design Group LLC	Richmond	VA	—	● ACTIVE
Teledyne Defense Electronics, LLC	Mountain View	CA	—	● ACTIVE
Teledyne Defense Electronics, LLC	Rancho Cordova	CA	—	● ACTIVE
Telonic Berkeley, INC.	Vista	CA	—	● ACTIVE
Tennessee Tool and Engineering, INC.	Oak Ridge	TN	20–99	● ACTIVE
Tessec LLC	Dayton	OH	20–99	● ACTIVE
TMT.e.t. Mfg. CO INC	Middlefield	CT	—	● ACTIVE
Texas Components Corporation	Houston	TX	—	● ACTIVE
TTTexas Toolmakers, INC.	San Antonio	TX	20–99	● ACTIVE
Tgs Precision LLC	Lenoir City	TN	20–99	● ACTIVE
The Bennu Group INC	South Holland	IL	—	● ACTIVE
The Captor Corporation	Tipp City	OH	100–499	● ACTIVE
The Custom Group, INC.	Woburn	MA	—	● ACTIVE
The First Electronics Corporation	Braintree	MA	—	● ACTIVE
The Progress Group, INC.	Schererville	IN	—	● ACTIVE
TSThe Sterling Engineering Corporation	Barkhamsted	CT	20–99	● ACTIVE
The Toolroom, INC.	Owensville	MO	—	● ACTIVE
TWThe Weston CO	Warrenton	VA	20–99	● ACTIVE
TIThomas/euclid Industries INC	Indianapolis	IN	—	● ACTIVE
TWThomas W Springer INC	Landenberg	PA	20–99	● ACTIVE
Thorndike Corporation	East Bridgewater	MA	—	● ACTIVE
Thread-craft, LLC	Sterling Heights	MI	20–99	● ACTIVE
TMThree M Tool & Machine INC	Commerce Township	MI	20–99	● ACTIVE
Three Sigma Manufacturing, INC.	Kent	WA	20–99	● ACTIVE
Thrive Talladega, LLC	Talladega	AL	20–99	● ACTIVE
Thyssenkrupp Rothe Erde USA INC.	Aurora	OH	—	● ACTIVE
Tidewater Machine Company	White Plains	MD	—	● ACTIVE
TMTimes Microwave Systems, INC	Wallingford	CT	100–499	● ACTIVE
Tj Aerospace, INC.	Garden Grove	CA	—	● ACTIVE
Tmd Machining, INC.	Plainwell	MI	—	● ACTIVE
Tnt Machine INC	Auburn	CA	—	● ACTIVE
Tomi Engineering, INC	Santa Ana	CA	—	● ACTIVE
Toolco INC	Owensboro	KY	—	● ACTIVE
Toolcraft Machining, INC.	Germantown	WI	20–99	● ACTIVE
Toolex CORP	Addison	IL	—	● ACTIVE
Toolex, INC	Houston	TX	—	● ACTIVE
Tooling Molds West, INC.	Tempe	AZ	—	● ACTIVE
Toolrite Mfg Co., INC.	New Berlin	WI	20–99	● ACTIVE
Top Flight Machine Tool LLC	Plainville	CT	—	● ACTIVE
TNTop Notch Machining, INC.	Gresham	OR	—	● ACTIVE
Topnotch Quality Works, INC.	Pacoima	CA	—	● ACTIVE
Torq/lite, LLC	Luling	LA	—	● ACTIVE
Total Concept Tool, INC	Branford	CT	—	● ACTIVE
Townsend Machine INC	Chesterfield	NJ	—	● ACTIVE
T/q Systems INC.	Lake Forest	CA	—	● ACTIVE
Trabuco Precision LLC	Yorba Linda	CA	—	● ACTIVE

FactoryRegistry lists 11,845 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.