Manufacturing of automotive precision turned products

Facility	City	State	Employees	Status
TETriangle Engineering CORP.	Indianapolis	IN	20–99	● ACTIVE
Triax Precision Machining LLC	Sarasota	FL	—	● ACTIVE
Tri-city Machine Products INC	Peoria	IL	—	● ACTIVE
Tri-county Precision Grinding INC	Warren	MI	—	● ACTIVE
Tridecs Corporation	Hayward	CA	—	● ACTIVE
Trident Industries LLC	Knoxville	TN	—	● ACTIVE
TMTrident Maritime Systems, INC.	Newport News	VA	20–99	● ACTIVE
Triem Industries Ii, LLC	Terryville	CT	—	● ACTIVE
Tri-form INC	Arnold	PA	—	● ACTIVE
Trigger Precision Products INC	Janesville	WI	—	● ACTIVE
Tri-gon Precision, INC.	Colorado Springs	CO	—	● ACTIVE
Tri-jet Precision Cutting Services LLC	Palmer	AK	—	● ACTIVE
Trilap Precision Finishing, LLC	Lowell	MA	—	● ACTIVE
Trilogy Machinery INC	Belcamp	MD	—	● ACTIVE
Trimetrix Manufacturing	Melbourne	FL	—	● ACTIVE
Trinity Alternative Power Solutions INC	Chatsworth	CA	—	● ACTIVE
Trinity Tool CO	Fraser	MI	—	● ACTIVE
Trio Metal Stamping, INC	City of Industry	CA	—	● ACTIVE
Tripac Marketing, INC.	Corona	CA	—	● ACTIVE
TCTriple Caution Machine Works INC	Bangor	ME	—	● ACTIVE
Triple Cities Metal Finishing CORP	Binghamton	NY	—	● ACTIVE
Triplex Industries INC	Rochester	NY	—	● ACTIVE
Tripp Precision Machining	Belvidere	TN	—	● ACTIVE
Tripyramid Structures, INC	Westford	MA	—	● ACTIVE
Tri-state Tool Grinding Incorporated	Cincinnati	OH	—	● ACTIVE

FactoryRegistry lists 29,630 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automotive precision turned products, made from rod, bar, and tube stock on CNC equipment or screw machines, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,028 establishments reported producing it; the count for 2 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 2032350000. 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.