Manufacturing of sighting, tracking, and fire-control equipment, optical-type

Facility	City	State	Employees	Status
Spec Tool Company	Santa Fe Springs	CA	—	● ACTIVE
SSSpectrum Scientific Incorporated	Irvine	CA	—	● ACTIVE
Steele Industries INC	Bradenton	FL	—	● ACTIVE
SOSurface Optics Corporation	San Diego	CA	20–99	● ACTIVE
Swift Glass CO INC	Elmira Heights	NY	20–99	● ACTIVE
Systems Protection Group US LLC	El Paso	TX	100–499	● 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
TITeledyne Instruments, INC.	Houston	TX	100–499	● ACTIVE
Teledyne Instruments, INC.	San Diego	CA	—	● ACTIVE
Telemetry Solutions INC	Concord	CA	—	● ACTIVE
Telephonics CORP	Farmingdale	NY	—	● ACTIVE
TTTell Tool INC	Westfield	MA	100–499	● ACTIVE
Texas Aerospace Technologies, LLC	Abilene	TX	—	● ACTIVE
Thayermahan, INC	Groton	CT	100–499	● ACTIVE
The Boeing Company	Seal Beach	CA	—	● ACTIVE
The Boeing Company	Albuquerque	NM	—	● ACTIVE
Thierica, INC.	Grand Rapids	MI	—	● ACTIVE
Topcon Positioning Systems, INC	Livermore	CA	—	● ACTIVE
Trans-cal Industries, INC	Van Nuys	CA	—	● ACTIVE
TSTube Specialties, INC.	Tempe	AZ	20–99	● ACTIVE
Turnamatic Machine INC	Richardson	TX	—	● ACTIVE
United Aeronautical Corporation	North Hollywood	CA	—	● ACTIVE
United Lens Company, INC.	Southbridge	MA	—	● ACTIVE
Universal Instruments Corporation	Conklin	NY	—	● ACTIVE
U. S. Dynamics Corporation	Amityville	NY	—	● ACTIVE
Varflex Corporation	Rome	NY	—	● ACTIVE
2ek Enterprise INC.	Newton Highlands	MA	—	● ACTIVE
3I3deo INC	Norwood	MA	—	● ACTIVE
A&a Harris Enterprises	Alameda	CA	—	● ACTIVE
Abbott Underwater Acoustics LLC	Haslett	MI	—	● ACTIVE
Absolute Accuracy INC.	Los Angeles	CA	—	● ACTIVE
ASAcademy Simulation LLC	Tampa	FL	—	● ACTIVE
Accipiter Radar Corporation	Orchard Park	NY	—	● ACTIVE
Accord Technology LLC	Phoenix	AZ	—	● ACTIVE
AAccu-Glass	Saint Louis	MO	20–99	● ACTIVE
Accurate Marine Electronics INC	Port Saint Lucie	FL	—	● ACTIVE
A.c.t. Audio, LLC	Vernon Rockville	CT	—	● ACTIVE
Adams & Chittenden Scientific Glass Cooperative CORP.	Berkeley	CA	—	● ACTIVE
ATAds-b Technologies, LLC	Anchorage	AK	—	● ACTIVE
Advanced Navigation CORP.	Huntsville	AL	—	● ACTIVE
Advanced Navigation & Positioning Corporation	Hood River	OR	—	● ACTIVE
APAdvanced Photonics International, INC.	Fairfield	CT	—	● ACTIVE
Advanced Seismic Instrumentation and Research LLC	Carbondale	CO	—	● ACTIVE
Aego Systems INC.	Boise	ID	—	● ACTIVE
Aero Aggregates of North America LLC	Crum Lynne	PA	—	● ACTIVE
Aeroprobe Corporation	Christiansburg	VA	—	● ACTIVE
Aerostar International, LLC	Sioux Falls	SD	—	● ACTIVE

FactoryRegistry lists 2,744 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 sighting, tracking, and fire-control equipment, optical-type, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 22 establishments reported producing it; the count for 1 of those industries was withheld.

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 2018575000. 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.