Heat treating of metal for the trade

Facility	City	State	Employees	Status
Southeast Service Company of Central Florida, LLC	Titusville	FL	—	◐ LIKELY ACTIVE
SISouthern Indiana Steel INC	Loogootee	IN	1–19	◐ LIKELY ACTIVE
Southern Precision, INC	Saint Rose	LA	—	◐ LIKELY ACTIVE
Southern Precision Machining, LLC	Shelbyville	TN	—	◐ LIKELY ACTIVE
Southwestern Industries, INC	Compton	CA	—	◐ LIKELY ACTIVE
Southwest Waterjet CORP	Phoenix	AZ	—	◐ LIKELY ACTIVE
Spectra-tech, INC.	Hanover Park	IL	—	◐ LIKELY ACTIVE
Speed Metal Fabrication INC.	Wilsonville	OR	—	◐ LIKELY ACTIVE
Spring Bolt and Nut Mfg., LTD.	Houston	TX	—	◐ LIKELY ACTIVE
SSS & S Steel Fabrication	Hurricane	UT	—	◐ LIKELY ACTIVE
SLStacker L.l.c.	Staples	MN	—	◐ LIKELY ACTIVE
Stammys Steel LLC	Oakdale	CT	—	◐ LIKELY ACTIVE
SEStanley Engineered Fastening LLC	Hopkinsville	KY	100–499	◐ LIKELY ACTIVE
Stark Precision Machine, LLC	Terre Haute	IN	—	◐ LIKELY ACTIVE
Stavatti Industries LTD.	San Bernardino	CA	—	◐ LIKELY ACTIVE
Steadfast Supply, LLC	Libertyville	IL	—	▲ REPORTED CLOSED
Steelhorn Innovations, LLC	Bradenton	FL	—	◐ LIKELY ACTIVE
SWSteel Works, LLC	Jackson	MS	20–99	◐ LIKELY ACTIVE
STSteeplechase Tool & Die, INC.	Lakeview	MI	20–99	◐ LIKELY ACTIVE
Stellar Data, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
Stema Welding LLC	Cheboygan	MI	—	◐ LIKELY ACTIVE
SDSterling Die & Engineering INC	Macomb	MI	20–99	◐ LIKELY ACTIVE
STStockton Tri-industries, LLC	Stockton	CA	—	▲ REPORTED CLOSED
SISumatech INC	White Marsh	MD	20–99	◐ LIKELY ACTIVE
Sunnycor Incorporated	Torrington	CT	—	◐ LIKELY ACTIVE
SISuperb Ipc LLC	Shelbyville	KY	20–99	◐ LIKELY ACTIVE
SSSuperior Swiss Solutions LLC	Live Oak	FL	—	◐ LIKELY ACTIVE
SESwift Engineering LLC	Liberty Township	OH	—	◐ LIKELY ACTIVE
Sylatek Machine LLC	York Haven	PA	—	◐ LIKELY ACTIVE
Taylor Investments LLC	Grass Valley	CA	—	◐ LIKELY ACTIVE
Tbc Manufacturing INC	Cheyenne	WY	—	◐ LIKELY ACTIVE
Techline International INC	Spanish Fort	AL	—	◐ LIKELY ACTIVE
Technical Concepts LLC	Hollywood	AL	—	◐ LIKELY ACTIVE
Tedder Industries, LLC	Post Falls	ID	—	◐ LIKELY ACTIVE
Teledyne Digital Imaging US INC	Billerica	MA	—	◐ LIKELY ACTIVE
Telesis Technologies, INC	Circleville	OH	—	◐ LIKELY ACTIVE
Tennessee Tool Works LLC	Murfreesboro	TN	—	◐ LIKELY ACTIVE
Texas Duct Systems, L.l.c.	Houston	TX	—	◐ LIKELY ACTIVE
TCThe Colson Group, LLC	Murfreesboro	TN	1–19	◐ LIKELY ACTIVE
TLThe Lincoln Electric Company - Macomb	Macomb	MI	100–499	◐ LIKELY ACTIVE
Thermocontrol INC	Houston	TX	—	◐ LIKELY ACTIVE
TWThe Will-burt Company	Orrville	OH	100–499	▲ REPORTED CLOSED
Thomas Machine & Fab LLC	Alex City	AL	—	◐ LIKELY ACTIVE
Thompson Machine the Tool & Die Group, INC.	Albuquerque	NM	—	◐ LIKELY ACTIVE
TKT K Innovation, INC.	Wheeling	WV	—	◐ LIKELY ACTIVE
TMTk Metals INC.	Shawnee	KS	20–99	◐ LIKELY ACTIVE
T & M Equipment CO INC	Merrillville	IN	—	◐ LIKELY ACTIVE
Tpr Systems INC	Milton	FL	—	◐ LIKELY ACTIVE
Triad Automation Group, INC.	Winston Salem	NC	—	◐ LIKELY ACTIVE
Trident Industries LLC	Knoxville	TN	—	◐ LIKELY ACTIVE
TITrimen Industrial LLC	Belgium	WI	—	◐ LIKELY ACTIVE
TSTri Star Fabrication LLC	Waynesboro	TN	—	◐ LIKELY ACTIVE
Tri-state Tool Grinding Incorporated	Cincinnati	OH	—	◐ LIKELY ACTIVE
Tritegrity Machine, LLC	Ironwood	MI	—	◐ LIKELY ACTIVE
Trojon Gear INC	Dayton	OH	—	◐ LIKELY ACTIVE
Truline Industries, INC.	Wickliffe	OH	—	◐ LIKELY ACTIVE
TTTuller Trophy Factory, INC.	Tucson	AZ	—	◐ LIKELY ACTIVE
Turbocam Automated Production Systems, INC	Barrington	NH	—	◐ LIKELY ACTIVE
Turbocam Energy Solutions, LLC	Barrington	NH	—	◐ LIKELY ACTIVE
Turn Dynamics LLC	Kilmarnock	VA	—	◐ LIKELY ACTIVE
TSTurtle Shell Industries LLC	Briarcliff Manor	NY	—	◐ LIKELY ACTIVE
TPTwin Peaks Machining L.l.c	Logan	UT	—	◐ LIKELY ACTIVE
U-c Components, INC.	Morgan Hill	CA	—	◐ LIKELY ACTIVE
UMUltimate Manufacturing, INC	Oakland Park	FL	—	◐ LIKELY ACTIVE
United Machining Services INC	Conroe	TX	—	◐ LIKELY ACTIVE
USUnited Surface Finishing	Canton	OH	20–99	◐ LIKELY ACTIVE
USUSA Spares Inc	Carlisle	PA	20–99	◐ LIKELY ACTIVE
VGValley Grinding & Manufacturing, Inc. Little Chute	Little Chute	WI	20–99	▲ REPORTED CLOSED
VSValley Steel Stamp, INC.	Greenfield	MA	100–499	◐ LIKELY ACTIVE
VDVan-port Design, INC	Vancouver	WA	—	◐ LIKELY ACTIVE
V.e.p. Manufacturing INC.	Jackson	NJ	—	◐ LIKELY ACTIVE
Vfi Fabrication LLC	Williamstown	NJ	—	◐ LIKELY ACTIVE
VTVillage Tactical, L.l.c.	Oklahoma City	OK	—	◐ LIKELY ACTIVE
Vineburg Machining, INC.	Carson City	NV	20–99	◐ LIKELY ACTIVE
Viper Northwest, INC	Albany	OR	—	◐ LIKELY ACTIVE
Vision Miner, LLC	Costa Mesa	CA	—	◐ LIKELY ACTIVE
Vse Aviation Services INC	Miramar	FL	—	◐ LIKELY ACTIVE
Vse Corporation	Miramar	FL	—	◐ LIKELY ACTIVE
Wabash Welding Services, INC.	Wabash	IN	—	◐ LIKELY ACTIVE
Wagner Corporation	Bloomfield	CT	—	◐ LIKELY ACTIVE
Warner Tool Co., INC.	North Swanzey	NH	—	◐ LIKELY ACTIVE
WMWatson Metal Masters	Springfield	MO	100–499	◐ LIKELY ACTIVE
Webb-rite Safety, INC.	Port Allen	LA	—	◐ LIKELY ACTIVE
WMWeber Manufacturing & Supplies INC	Nokomis	FL	—	◐ LIKELY ACTIVE
Weima America INC	Fort Mill	SC	—	◐ LIKELY ACTIVE
WSWest Steel & Plastics, Inc.	Turlock	CA	20–99	◐ LIKELY ACTIVE
Wet Tech Energy INC	Maurice	LA	—	◐ LIKELY ACTIVE
W. G. Benjey, INC	Alpena	MI	—	◐ LIKELY ACTIVE
Wild Bore Machine, LLC	East Dublin	GA	—	◐ LIKELY ACTIVE
Winona Van Norman INC	Wichita	KS	—	◐ LIKELY ACTIVE
Winton Machine Company	Suwanee	GA	—	◐ LIKELY ACTIVE
WWWirtz Wire Edm, LLC	Hendersonville	NC	1–19	◐ LIKELY ACTIVE
WBWorld Block INC	Duluth	MN	20–99	◐ LIKELY ACTIVE
Yanasa Fabrication LLC	Olathe	KS	—	◐ LIKELY ACTIVE
YMYeamans Machine Shop, INC.	Los Alamos	NM	—	◐ LIKELY ACTIVE
Zappbug, INC.	Seattle	WA	—	◐ LIKELY ACTIVE
Zimmermann INC	Wixom	MI	—	◐ LIKELY ACTIVE
AFAble Fab N Weld LLC	Galesville	WI	—	◐ LIKELY ACTIVE
AAAdvanced Aerostructures INC	Chicopee	MA	—	◐ LIKELY ACTIVE
APAdvanced Precision Anodizing	Troutdale	OR	—	◐ LIKELY ACTIVE

FactoryRegistry lists 36,624 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), 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 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 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 2053450000. 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.