Manufacturing of geared speed changers, industrial high-speed drives, gear motors, speed reducers, mechanical variable speed drives (gearboxes and allied products)

2,181 FACILITIES

Facility	City	State	Employees	Status
Rti Remmele Engineering, INC.	Big Lake	MN	—	ACTIVE
Safran Electronics & Defense, Avionics Usa, LLC	Irvine	CA	—	ACTIVE
Sagetech Avionics INC.	Bingen	WA	20–99	ACTIVE
Saint-gobain Performance Plastics Corporation	Ravenna	OH	100–499	ACTIVE
Schleifring North America, LLC	Chelmsford	MA	—	ACTIVE
Sechan Electronics INC	Lititz	PA	100–499	ACTIVE
Sierra Nevada Company, LLC	Sparks	NV	—	ACTIVE
Simmonds Precision Products INC	Vergennes	VT	500+	ACTIVE
Smith-root INC	Vancouver	WA	20–99	ACTIVE
Southern Gear & Machine INC	Miami	FL	—	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
Strube INC	Marietta	PA	—	ACTIVE
Surface Optics Corporation	San Diego	CA	20–99	ACTIVE
Swiss Precision Products, INC.	North Oxford	MA	1–19	ACTIVE
Tbt Group INC	Bellmawr	NJ	—	ACTIVE
Technovative Applications	Brea	CA	—	ACTIVE
Teledyne Detcon, INC.	Cypress	TX	20–99	ACTIVE
Teledyne Etm, INC.	Newark	CA	—	ACTIVE
Teledyne Instruments, INC.	San Diego	CA	—	ACTIVE
Teledyne Instruments, INC.	Houston	TX	100–499	ACTIVE
Telemetry Solutions INC	Concord	CA	—	ACTIVE
Telephonics CORP	Farmingdale	NY	—	ACTIVE
Tell Tool INC	Westfield	MA	100–499	ACTIVE
Texas Aerospace Technologies, LLC	Abilene	TX	—	ACTIVE
Thayermahan, INC	Groton	CT	100–499	ACTIVE
The Adams Company	Dubuque	IA	—	ACTIVE
The Boeing Company	Seal Beach	CA	—	ACTIVE
The Boeing Company	Albuquerque	NM	—	ACTIVE
Thierica, INC.	Grand Rapids	MI	—	ACTIVE
Thread-craft, LLC	Sterling Heights	MI	20–99	ACTIVE
Timken Gears & Services INC.	Houston	TX	—	ACTIVE
Timken Gears & Services INC.	Santa Fe Springs	CA	—	ACTIVE
Topcon Positioning Systems, INC	Livermore	CA	—	ACTIVE
Trans-cal Industries, INC	Van Nuys	CA	—	ACTIVE
Tse International, INC	Shreveport	LA	—	ACTIVE
Tube Specialties, INC.	Tempe	AZ	20–99	ACTIVE
Turnamatic Machine INC	Richardson	TX	—	ACTIVE
Tymoca Partners LLC	Eastlake	OH	—	ACTIVE
United Aeronautical Corporation	North Hollywood	CA	—	ACTIVE
Universal Instruments Corporation	Conklin	NY	—	ACTIVE
U. S. Dynamics Corporation	Amityville	NY	—	ACTIVE
Zero-max, INC	Minneapolis	MN	—	ACTIVE
2ek Enterprise INC.	Newton Highlands	MA	—	ACTIVE
3deo 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

FactoryRegistry lists 2,181 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 geared speed changers, industrial high-speed drives, gear motors, speed reducers, mechanical variable speed drives (gearboxes and allied products), 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, where 120 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.

Part of Manufacturing of gears, pinions, racks, and worms

Manufacturing of ball bearings, complete, unmounted Manufacturing of tapered roller bearings (including cups and cones), unmounted

Industries

Machinery Manufacturers Electronics Manufacturers All product lines

NAPCS collection code 2030225000. 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.