Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
Treske Precision Machining, INC.	Sherwood	OR	—	● ACTIVE
Triangle Manufacturing CO INC	Upper Saddle River	NJ	—	● ACTIVE
Triangle Precision Industries INC	Dayton	OH	—	● ACTIVE
Trident Alloys, INC.	Springfield	MA	—	● ACTIVE
Tri Models INC	Huntington Beach	CA	—	● ACTIVE
Trinity Machining, LLC	Grass Valley	CA	—	● ACTIVE
Trinity Precision, INC.	Wichita	KS	100–499	● ACTIVE
TMTriplett Machine INC.	Phelps	NY	20–99	● ACTIVE
TTTrison Tool and Machine, INC.	Oxford	MI	20–99	● ACTIVE
Tru-stop INC	Tempe	AZ	—	● ACTIVE
Trutron LLC	Troy	MI	—	● ACTIVE
Turnamatic Machine INC	Richardson	TX	—	● ACTIVE
Turnings Plus, LLC	Washington	MO	—	● ACTIVE
Twin Pines Manufacturing Corporation	Clarksburg	PA	1–19	● ACTIVE
Udash Corporation	Simi Valley	CA	—	● ACTIVE
Ultra-tech Aerospace, INC.	Kansas City	KS	—	● ACTIVE
Unico Mechanical CORP.	Benicia	CA	—	● ACTIVE
United Drill Bushing Corporation	Downey	CA	—	● ACTIVE
United Machine & Metal Fab INC	Conover	NC	—	● ACTIVE
United Tool & Machine Corporation	Lawrence	MA	—	● ACTIVE
Uni-tek L.l.c.	Phoenix	AZ	—	● ACTIVE
Unity Fabrication LLC	Houston	TX	—	● ACTIVE
Universal Machine & Tool, INC	Kingsport	TN	—	● ACTIVE
Upland Fab, INC.	Ontario	CA	—	● ACTIVE
Valley City Metal Products, LLC	Shelby	MI	20–99	● ACTIVE

FactoryRegistry lists 10,741 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 gray iron castings for rolling mill, construction, utility, automotive, and all other uses, 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 170 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 2027925000. 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.