Heat treating of metal for the trade

Facility	City	State	Employees	Status
Aspen, INC	Golden	CO	—	● ACTIVE
Aspra World INC	Warren	MI	—	● ACTIVE
AMAssabet Machine CORP.	Boxborough	MA	—	● ACTIVE
Assembly Specialty Products INC	Cleveland	OH	—	● ACTIVE
Associated Semiconductor Support & Equipment Technology Solutions, INC.	Hutto	TX	—	● ACTIVE
Associated Spot Welders, INC.	City of Industry	CA	—	● ACTIVE
Assurance Mfg. Co., INC.	Minneapolis	MN	—	● ACTIVE
Astley Precision Machine Company, INC.	Irwin	PA	—	● ACTIVE
Astro Machine & Tool Works, LLC	Tyler	TX	—	● ACTIVE
Astro Pak LLC	Costa Mesa	CA	—	● ACTIVE
Astro Tool CORP.	Memphis	TN	—	● ACTIVE
Atc Solutions Tech LLC	Orlando	FL	—	● ACTIVE
A-tech Opco, LLC	Goldston	NC	—	● ACTIVE
At&f Advanced Metals LLC	Orrville	OH	—	● ACTIVE
Atlantic Design INC	Middle River	MD	—	● ACTIVE
Atlantic Fabricating Co., INC.	East Granby	CT	—	● ACTIVE
Atlas Devices, LLC	Chelmsford	MA	—	● ACTIVE
Atlas Machine Company, INC.	Baltimore	MD	—	● ACTIVE
Atmosphere Machining LLC	Tehachapi	CA	—	● ACTIVE
Atmospheric Plasma Solutions, INC.	Cary	NC	—	● ACTIVE
AMAtomic Metal Arc LLC	Greer	SC	—	● ACTIVE
Atom Power INC	Huntersville	NC	—	● ACTIVE
Attco, INC	Letha	ID	—	● ACTIVE
ALAttco LLC	South Bend	IN	—	● ACTIVE
Aufhauser CORP	Plainview	NY	—	● ACTIVE
Aurele M Gatti INC	Fairless Hills	PA	—	● ACTIVE
Aurora Advanced Manufacturing LLC	Rocky Hill	CT	—	● ACTIVE
Austal USA Advanced Technologies, INC.	Charlottesville	VA	—	● ACTIVE
Austin Dynamics, INC	Cedar Park	TX	—	● ACTIVE
Automated Industrial Machine, INC.	Smithfield	RI	—	● ACTIVE
Automated Industrial Machinery, INC	Tampa	FL	—	● ACTIVE
Automated Machine Systems, INC.	Cincinnati	OH	—	● ACTIVE
Automated Process Equipment CORP	Lake Odessa	MI	—	● ACTIVE
Automated Process INC.	Houston	TX	—	● ACTIVE
Automated Production, L.l.c	Broussard	LA	—	● ACTIVE
Automatic Coating Limited USA	Suffolk	VA	—	● ACTIVE
Automation Engineering Company, LLC	Greer	SC	—	● ACTIVE
Automation-plus, INC.	Wichita	KS	—	● ACTIVE
Autopilot, INC.	Bozeman	MT	—	● ACTIVE
Auto-turn Acquisition, LLC	Tulsa	OK	—	● ACTIVE
Ava Engineering LLC	Auburn	WA	—	● ACTIVE
Avalon Mfg, INC	Compton	CA	—	● ACTIVE
Avans Machine, INC	Scottsboro	AL	—	● ACTIVE
ALAvantech, LLC	Richland	WA	—	● ACTIVE
ACAvco CORP	Williamsport	PA	—	● ACTIVE
Aversa Workholding LLC	Clover	SC	—	● ACTIVE
ACAviation Component Services, INC.	El Segundo	CA	—	● ACTIVE
ATAviation Turbines International, INC.	O Fallon	MO	—	● ACTIVE
Avicore Defense INC.	Lapeer	MI	—	● ACTIVE
AMAvmats Midamerica, LLC	Mascoutah	IL	—	● ACTIVE
Avstar Fuel Systems INC	Jupiter	FL	—	● ACTIVE
Avvid Corporation	Laramie	WY	—	● ACTIVE
A.w. Airflo Industries, INC.	Newburyport	MA	—	● ACTIVE
A Wiley & Associates INC	Huntsville	AL	—	● ACTIVE
A&w Sheet Metal and Industrial Contractors LLC	West Monroe	LA	—	● ACTIVE
Aws Industries INC	Lebanon	OH	—	● ACTIVE
Axillon Aerospace (erlanger), LLC	Cincinnati	OH	—	● ACTIVE
Axis Cnc LLC	Richland	WA	—	● ACTIVE
AFAxis Fastening Systems LLC	York	PA	—	● ACTIVE
Axis Precision LLC	Grand Prairie	TX	—	● ACTIVE
Axis Product Development, INC	Santa Ana	CA	—	● ACTIVE
Az Fine Arc LLC	Tucson	AZ	—	● ACTIVE
Az Manufacturing Engineering, LLC	Tucson	AZ	—	● ACTIVE
Aztech Locknut Company	Aurora	IL	—	● ACTIVE
Aztec Plastic Company	Chicago	IL	—	● ACTIVE
Azt Technology LLC	Naples	FL	—	● ACTIVE
B2b International LLC	Houston	TX	—	● ACTIVE
BTB4c Technologies INC	Palm City	FL	—	● ACTIVE
B9creations, LLC	Rapid City	SD	—	● ACTIVE
Baas Mabel, INC.	Simi Valley	CA	—	● ACTIVE
Babington Technology, Incorporated	Rocky Mount	NC	—	● ACTIVE
BMBabin Machine, INC.	Brockton	MA	—	● ACTIVE
Babin Machine Sales L.l.c.	Palmyra	PA	—	● ACTIVE
B & a Company, INC.	Milford	CT	—	● ACTIVE
Badgerwerx LLC	Mountain Home	AR	—	● ACTIVE
BEBadges Excetera	Bath	NY	—	● ACTIVE
Baiar Industries INC	Columbia Falls	MT	—	● ACTIVE
Baker Engineering, LLC	Nunica	MI	—	● ACTIVE
Baker-hill Industries INC	Coral Springs	FL	—	● ACTIVE
Balco Defense Company INC	Port Washington	NY	—	● ACTIVE
Ballard Machine Works, LLC	Seattle	WA	—	● ACTIVE
BSBallard Sheet Metal Works, INC	Seattle	WA	—	● ACTIVE
BIBall Industries LLC	Annville	KY	—	● ACTIVE
Ba Mcmahon LLC	Westville	IN	—	● ACTIVE
BVBarbee Valve & Supply INC	Reno	NV	—	● ACTIVE
Barbieri Fence CORP	Staten Island	NY	—	● ACTIVE
Barden Brook Capital LLC	Bloomfield Hills	MI	—	● ACTIVE
Barking Dog Interpretive Design, INC	Strum	WI	—	● ACTIVE
Barnes Group INC	East Granby	CT	—	● ACTIVE
Barnett Industries INC	Covington	KY	—	● ACTIVE
Barnett Machine CO L.l.c	Chesterfield	MI	—	● ACTIVE
Barnett Tooling Company, LLC	Boonville	IN	—	● ACTIVE
Barnhill Bolt Co., INC.	Albuquerque	NM	—	● ACTIVE
Baron-blakeslee Sfc, INC	Northbrook	IL	—	● ACTIVE
Barzetti Welding, LLC	Bethel	CT	—	● ACTIVE
Basaran Grinder CORP.	Hauppauge	NY	—	● ACTIVE
Basement Woodworks, INC	Brunswick	ME	—	● ACTIVE
Basic American Tool Company, LLC	Indianapolis	IN	—	● ACTIVE
Basic L Corporation	Corona	CA	—	● ACTIVE
Battle Comp Enterprises, LLC	Prescott	AZ	—	● ACTIVE

FactoryRegistry lists 36,661 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.