Manufacturing of other communications systems and equipment

Census designationManufacturing of other communications systems and equipment, including telecommunications support equipment, navigational and radar antenna systems, and GPS equipment (excluding networking and audio/video production electronic equipment)

Facility	City	State	Employees	Status
Sensia LLC	Coraopolis	PA	20–99	● ACTIVE
Sensonetics, INC.	Fountain Valley	CA	—	● ACTIVE
Sierra Instruments, INC.	Monterey	CA	—	● ACTIVE
Sierra Nevada Company, LLC	Sparks	NV	—	● ACTIVE
SPSimmonds Precision Products INC	Vergennes	VT	500+	● ACTIVE
Smith-root INC	Vancouver	WA	20–99	● ACTIVE
Smith Systems INC	Brevard	NC	20–99	● ACTIVE
SMSolon Manufacturing CO	Chardon	OH	—	● ACTIVE
Space Electronics, LLC	Berlin	CT	—	● ACTIVE
Sparton Deleon Springs, LLC	De Leon Springs	FL	—	● ACTIVE
Spec Tool Company	Santa Fe Springs	CA	—	● ACTIVE
Steele Industries INC	Bradenton	FL	—	● ACTIVE
SOSurface Optics Corporation	San Diego	CA	20–99	● ACTIVE
Tavis CORP	Mariposa	CA	20–99	● ACTIVE
TGTbt Group INC	Bellmawr	NJ	—	● ACTIVE
Technovative Applications	Brea	CA	—	● ACTIVE
TDTeledyne Detcon, INC.	Cypress	TX	20–99	● ACTIVE
TETeledyne Etm, INC.	Newark	CA	—	● ACTIVE
Teledyne Instruments, INC.	San Diego	CA	—	● ACTIVE
TITeledyne Instruments, INC.	Houston	TX	100–499	● ACTIVE
Telemetry Solutions INC	Concord	CA	—	● ACTIVE
Telephonics CORP	Farmingdale	NY	—	● ACTIVE
TTTell Tool INC	Westfield	MA	100–499	● ACTIVE
Tempco Electric Heater Corporation	Wood Dale	IL	—	● ACTIVE
TSTemperature Specialists, INC.	Saint Francis	MN	—	● ACTIVE
Temposonics, LLC	Cary	NC	100–499	● ACTIVE
Testequity LLC	Moorpark	CA	—	● ACTIVE
Texas Aerospace Technologies, LLC	Abilene	TX	—	● ACTIVE
Texmate, INC.	Carlsbad	CA	—	● ACTIVE
Thayermahan, INC	Groton	CT	100–499	● ACTIVE
The Boeing Company	Albuquerque	NM	—	● ACTIVE
The Boeing Company	Seal Beach	CA	—	● ACTIVE
Thermetrics, LLC	Seattle	WA	—	● ACTIVE
Thermometrics Corporation	Northridge	CA	—	● ACTIVE
Thermoworks INC.	American Fork	UT	—	● ACTIVE
Thierica, INC.	Grand Rapids	MI	—	● ACTIVE
Thwing-albert Instrument CO	West Berlin	NJ	20–99	● ACTIVE
Tmmi, LLC	Wheat Ridge	CO	1–19	● ACTIVE
Topcon Positioning Systems, INC	Livermore	CA	—	● ACTIVE
Trans-cal Industries, INC	Van Nuys	CA	—	● ACTIVE
Tsi Incorporated	Shoreview	MN	—	● ACTIVE
TSTube Specialties, INC.	Tempe	AZ	20–99	● ACTIVE
Turnamatic Machine INC	Richardson	TX	—	● ACTIVE
Turner Designs, INC.	San Jose	CA	—	● ACTIVE
Unilux INC	Saddle Brook	NJ	—	● ACTIVE
United Aeronautical Corporation	North Hollywood	CA	—	● ACTIVE
United Process Controls INC	Oak Creek	WI	20–99	● ACTIVE
Universal Instruments Corporation	Conklin	NY	—	● ACTIVE
U. S. Dynamics Corporation	Amityville	NY	—	● ACTIVE
VMVenture Measurement Company LLC	Spartanburg	SC	20–99	● ACTIVE

FactoryRegistry lists 3,027 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced other communications systems and equipment, including telecommunications support equipment, navigational and radar antenna systems, and GPS equipment (excluding networking and audio/video production electronic equipment), 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.