Heat treating of metal for the trade

Facility	City	State	Employees	Status
APAmerican Precision Parts INC	Gainesville	GA	—	◐ LIKELY ACTIVE
ARAmerican Rheinmetall Lapeer	Lapeer	MI	20–99	◐ LIKELY ACTIVE
ARAmerican Rheinmetall Plymouth	Plymouth	MI	100–499	◐ LIKELY ACTIVE
ASAmerican Sandblast and Powder Coating LLC	National City	CA	—	◐ LIKELY ACTIVE
ASAmerican Security Cabinets, LLC	Sauk Rapids	MN	—	◐ LIKELY ACTIVE
ASAmerican Shop Tools LLC	Conroe	TX	—	◐ LIKELY ACTIVE
ASAmerican Standard, Mfg.	Central Bridge	NY	20–99	◐ LIKELY ACTIVE
ASAmerican Structural Systems, INC	Wichita	KS	—	◐ LIKELY ACTIVE
ATAmerican Tire Recycling, LLC	Modesto, Ca	CA	20–99	◐ LIKELY ACTIVE
ATAmerican Tooling and Prototype, LLC	Ann Arbor	MI	—	◐ LIKELY ACTIVE
ALAmericlad, LLC Rogers, MN	Rogers	MN	20–99	◐ LIKELY ACTIVE
AIAmericore, Inc.	Hilmar	CA	20–99	◐ LIKELY ACTIVE
AIAmeridia Innovative Solutions INC	Napa	CA	—	◐ LIKELY ACTIVE
AMAmeriFab & Machine, Inc.	Sycamore	AL	20–99	◐ LIKELY ACTIVE
ADAmeriKen Die Supply, Inc	Wood Dale	IL	20–99	◐ LIKELY ACTIVE
AAmeriport	Baytown	TX	20–99	◐ LIKELY ACTIVE
APAmerson Precision Sheet Metal - Colvin Court	Mcminnville	OR	20–99	◐ LIKELY ACTIVE
AAAMF Automation Technologies, LLC	Richmond	VA	100–499	◐ LIKELY ACTIVE
AIAMG, Inc - Cohen Place	Lynchburg	VA	20–99	◐ LIKELY ACTIVE
ALAmg Lyn	Lynchburg	VA	100–499	◐ LIKELY ACTIVE
AOAMG Operations LLC - Grand Rapids Location	Grand Rapids	MI	20–99	◐ LIKELY ACTIVE
ARAmg Roa	Roanoke	VA	1–19	◐ LIKELY ACTIVE
ALAmHawk LLC	Hartford	MI	20–99	◐ LIKELY ACTIVE
AAmherst	Amherst	NH	1–19	◐ LIKELY ACTIVE
ASAmherst Stainless Fabrication LLC	Amherst	NY	20–99	◐ LIKELY ACTIVE
AIAmo Inspired Solutions LLC	Waverly	OH	—	◐ LIKELY ACTIVE
ALAmp513 LLC	Wichita	KS	—	◐ LIKELY ACTIVE
AMP Robotics - Colorado Headquarters	Louisville	CO	100–499	◐ LIKELY ACTIVE
ALAmtek LLC	Porter Ranch	CA	—	◐ LIKELY ACTIVE
AIAmtrol Inc Baltimore	Sparrows Point	MD	1–19	◐ LIKELY ACTIVE
AFAnaconda Foundry Fabrication Co. Inc	Anaconda	MT	20–99	◐ LIKELY ACTIVE
ACAnadite California Restoration Trust	South Gate	CA	—	◐ LIKELY ACTIVE
AAnchor	Northampton	PA	20–99	◐ LIKELY ACTIVE
ABAnchor Bay Steel, LLC	Southfield	MI	—	◐ LIKELY ACTIVE
ASAnchoring Systems Denton	Denton	TX	20–99	◐ LIKELY ACTIVE
ASAnchoring Systems Salisbury	Salisbury	NC	20–99	◐ LIKELY ACTIVE
ALAnchor Lamina America Inc.	Bellaire	MI	100–499	◐ LIKELY ACTIVE
AMAnchor Metal Processing, Inc.	Cleveland	OH	1–19	◐ LIKELY ACTIVE
ACANCMP Contech Engineered Solutions LLC	Wasilla	AK	1–19	◐ LIKELY ACTIVE
AIAncora Imparo, LLC	Columbus	OH	—	◐ LIKELY ACTIVE
ACAncra Cargo	Hebron	KY	20–99	◐ LIKELY ACTIVE
AAAnderson & Anderson Engineering, LLC	Woodburn	OR	—	◐ LIKELY ACTIVE
Anderson & Dahlen Applied Vacuum Division	Waconia	MN	20–99	◐ LIKELY ACTIVE
AGAnderson Global	Muskegon Heights	MI	20–99	◐ LIKELY ACTIVE
APAnderson Precision Machining LLC	Tucson	AZ	—	◐ LIKELY ACTIVE
AIAndlex INC	Fallbrook	CA	—	◐ LIKELY ACTIVE
ASAndritz Spokane	Spokane	WA	20–99	◐ LIKELY ACTIVE
ASAngel's Sheet Metal, INC.	Angels Camp	CA	—	◐ LIKELY ACTIVE
ADAngles Ductwork, LLC	Georgetown	KY	20–99	◐ LIKELY ACTIVE
ASAngle Shelf of Puerto Rico, INC.	Carolina	PR	—	◐ LIKELY ACTIVE
ALAngurvadal LLC	Miami	FL	—	◐ LIKELY ACTIVE
AIAnixter INC.	San Diego	CA	—	◐ LIKELY ACTIVE
AEAnj Enterprises, LLC	Mc Lean	VA	—	◐ LIKELY ACTIVE
AIAnkeny, IA	Ankeny	IA	20–99	◐ LIKELY ACTIVE
AMAn Machine INC	San Jose	CA	—	◐ LIKELY ACTIVE
ACAnomatic Corporation- New Albany	New Albany	OH	100–499	◐ LIKELY ACTIVE
AEAnomil Ent.	Santa Ana	CA	20–99	◐ LIKELY ACTIVE
AMAnord Mardix Henrico	Henrico	VA	500+	◐ LIKELY ACTIVE
ANA & N Precision Machining LLC	Georgetown	KY	—	◐ LIKELY ACTIVE
ALAnro Logistics, INC	Westerville	OH	—	◐ LIKELY ACTIVE
AFAntonia Fabricators, Inc	Imperial	MO	20–99	◐ LIKELY ACTIVE
ABANVA - Berlin	Berlin	CT	100–499	◐ LIKELY ACTIVE
AIAnvil Industries, LLC	Austin	TX	—	◐ LIKELY ACTIVE
AWAnyweld Welding and Fabrication LLC	Manhattan	IL	—	◐ LIKELY ACTIVE
AWAnzelc Welding & Fabricating, INC.	Rockdale	IL	—	◐ LIKELY ACTIVE
AMAot Machining LLC	Frederic	MI	—	◐ LIKELY ACTIVE
AHAOTR Holdings, LLC	Cleveland	OH	20–99	◐ LIKELY ACTIVE
AJApache Junction	Apache Junction	AZ	1–19	◐ LIKELY ACTIVE
ATApac Tool, INC	North Providence	RI	—	◐ LIKELY ACTIVE
ADApex Duct Systems, LLC.	Newnan	GA	20–99	◐ LIKELY ACTIVE
AMApex Machine Pllc	Altamont	TN	—	◐ LIKELY ACTIVE
AMApex Machine Tool Company, INC.	Cheshire	CT	—	◐ LIKELY ACTIVE
AMApex Mechanical INC	Morgan Hill	CA	—	◐ LIKELY ACTIVE
AWApex Welding Services, CORP	Boca Raton	FL	—	◐ LIKELY ACTIVE
AEApexx Enterprises LLC	Montgomery	IN	—	◐ LIKELY ACTIVE
ASApexx Services & Trucking LLC	Montgomery	IN	—	◐ LIKELY ACTIVE
ATAph Textile Supplies LLC	Madisonville	TN	—	◐ LIKELY ACTIVE
AMA.p. Machine Technology, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
AUApMar USA, inc.	Springfield	MA	20–99	◐ LIKELY ACTIVE
ATApogee Tool LLC	Newington	NH	—	◐ LIKELY ACTIVE
AApollo	Bethlehem	PA	20–99	◐ LIKELY ACTIVE
AHApollo Heat Treat/Titan Metalurgy	Oak Park	MI	20–99	◐ LIKELY ACTIVE
APApollo Products, Inc.	Willoughby	OH	500+	◐ LIKELY ACTIVE
AMApparatus Machining, LLC	Rio Rancho	NM	—	◐ LIKELY ACTIVE
Apple Steel Rule Die Co., Inc. MA	Springfield	MA	1–19	◐ LIKELY ACTIVE
AGAppleton GRP LLC-Stephenville	Stephenville	TX	100–499	◐ LIKELY ACTIVE
ASApplied Solutions Group ASG Ancra Cargo Hebron	Hebron	KY	20–99	◐ LIKELY ACTIVE
ASApplied Solutions Group ASG BA Products Columbia	Columbia	MD	20–99	◐ LIKELY ACTIVE
ASApplied Solutions Group ASG Neo Kentucky	Beaver Dam	KY	20–99	◐ LIKELY ACTIVE
ASApplied Solutions Group ASG Neo Weirton	Weirton	WV	20–99	◐ LIKELY ACTIVE
ATApplied Technology Group, INC.	Alexandria	VA	—	◐ LIKELY ACTIVE
AMApt Manufacturing LLC	Anaheim	CA	—	◐ LIKELY ACTIVE
AMAPT Manufacturing Solutions	Hicksville	OH	20–99	◐ LIKELY ACTIVE
AMAPX Mercersburg LLC	Mercersburg	PA	1–19	◐ LIKELY ACTIVE
AIArbor Industries Inc	Mentor	OH	20–99	◐ LIKELY ACTIVE
ADArcane Design and Fabrication LLC	Byron	GA	—	◐ LIKELY ACTIVE
ADARC Drilling	Cleveland	OH	20–99	◐ LIKELY ACTIVE
AFArchitectural Fabrication, INC.	Fort Worth	TX	—	◐ LIKELY ACTIVE
AMArchitectural Mailboxes Inc.	Taylorsville	MS	100–499	◐ LIKELY ACTIVE
ASArchitectural Sheet Metal Inc.	Orlando	FL	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 36,643 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.