Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
Tri Fab Associates, INC	Fremont	CA	—	● ACTIVE
Tri Models INC	Huntington Beach	CA	—	● ACTIVE
Trinity Design Group LLC	Pell City	AL	—	● ACTIVE
Trinity Heads, INC.	Navasota	TX	20–99	● 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
Tri-state Welding and Metal Fabrication LLC	Freeman	SD	—	● ACTIVE
Truenorth Steel, INC	Fargo	ND	—	● ACTIVE
Trufab LLC	Shelton	WA	—	● ACTIVE
Trust Manufacturing LLC	Euclid	OH	—	● ACTIVE
Tru-stop INC	Tempe	AZ	—	● ACTIVE
Trutron LLC	Troy	MI	—	● ACTIVE
Tst Fab & Machine LLC	Norfolk	VA	—	● ACTIVE
T & T Drilling, INC.	Torrance	CA	—	● ACTIVE
T.t. & L. Sheet Metal, INC.	Beaverton	OR	—	● ACTIVE
TMTuckey Metal Fabricators INC	Carlisle	PA	1–19	● ACTIVE
Turnamatic Machine INC	Richardson	TX	—	● ACTIVE
Turnings Plus, LLC	Washington	MO	—	● ACTIVE
TETwh Enterprises, LLC	Batesville	AR	—	● ACTIVE
Twin City Sheet Metal, INC.	Brewer	ME	—	● ACTIVE
Twin Pines Manufacturing Corporation	Clarksburg	PA	1–19	● ACTIVE
Udash Corporation	Simi Valley	CA	—	● ACTIVE
Uhsc Acquisition Co., LLC	Burlington	NJ	—	● ACTIVE
Ultra-tech Aerospace, INC.	Kansas City	KS	—	● ACTIVE
UIUmpco, INC.	Garden Grove	CA	—	● ACTIVE
Underground Pipeline INC	Eagle	WI	100–499	● ACTIVE
Unico Mechanical CORP.	Benicia	CA	—	● ACTIVE
United Drill Bushing Corporation	Downey	CA	—	● ACTIVE
United Machine & Metal Fab INC	Conover	NC	—	● ACTIVE
United Metal Fabricators, INC.	Worcester	MA	—	● ACTIVE
United Standard Industries INC	Glenview	IL	—	● ACTIVE
United Tool & Machine Corporation	Lawrence	MA	—	● ACTIVE
Uni-tek L.l.c.	Phoenix	AZ	—	● ACTIVE
Unity Fabrication LLC	Houston	TX	—	● ACTIVE
Universal Fabric Structures, INC.	Telford	PA	—	● ACTIVE
Universal Instruments Corporation	Conklin	NY	—	● ACTIVE
Universal Machine & Tool, INC	Kingsport	TN	—	● ACTIVE
UMUniversal Metal Works, LLC	Fulton	NY	20–99	● ACTIVE
Universal Tools & Manufacturing CO.	Springfield	NJ	—	● ACTIVE
Upland Fab, INC.	Ontario	CA	—	● ACTIVE
U. P. Machine & Engineering CO.	Powers	MI	—	● ACTIVE
Urgent Design & Manufacturing, INC.	Lapeer	MI	100–499	● ACTIVE
USA Rare Earth Magnets, LLC	Stillwater	OK	—	● ACTIVE
US Bolt Manufacturing INC	Houston	TX	100–499	● ACTIVE
UPUS Precision Sheet Metal, INC.	Riverside	CA	—	● ACTIVE
Utah Pacific Bridge & Steel, LLC	Lindon	UT	20–99	● ACTIVE
VIVac-con, INC.	Green Cove Springs	FL	100–499	● ACTIVE
Vacuum Barrier CORP	Woburn	MA	20–99	● ACTIVE

FactoryRegistry lists 33,637 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 weldments and fabricated steel plate for construction and mining, 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 1,993 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 2035125000. 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.