Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)

35,090 FACILITIES

Facility	City	State	Employees	Status
American Cast Iron Pipe Company	Birmingham	AL	500+	ACTIVE
American Fabrication INC	Idaho Falls	ID	20–99	ACTIVE
American Gfm CORP	Chesapeake	VA	100–499	ACTIVE
American Grinding & Machine CO	Chicago	IL	20–99	ACTIVE
American Products CO INC	Union	NJ	20–99	ACTIVE
American Specialties, INC.	Yonkers	NY	100–499	ACTIVE
American Technical Fabricators LLC	Bad Axe	MI	—	ACTIVE
American Tinning & Galvanizing CO	Erie	PA	20–99	ACTIVE
American Tool Company	Lincoln	RI	1–19	ACTIVE
American Turbo Systems INC	Tucson	AZ	—	ACTIVE
Amro Fabricating CORP	South El Monte	CA	100–499	ACTIVE
Ams, INC	American Falls	ID	20–99	ACTIVE
Amuneal Manufacturing CORP	Philadelphia	PA	100–499	ACTIVE
Anoplate Corporation	Syracuse	NY	100–499	ACTIVE
Antron Engineering & Machine CO INC	Bellingham	MA	—	ACTIVE
Ao Precision Manufacturing LLC	Daytona Beach	FL	20–99	ACTIVE
Api Heat Transfer INC.	Buffalo	NY	100–499	ACTIVE
Apple Steel Rule Die Co., INC.	Milwaukee	WI	20–99	ACTIVE
Appleton Marine INC	Appleton	WI	20–99	ACTIVE
Applied Engineering, INC.	Yankton	SD	100–499	ACTIVE
Ap Precision Metals, INC	San Diego	CA	20–99	ACTIVE
Aps Materials INC	Dayton	OH	100–499	ACTIVE
Arcadia Manufacturing Group, INC.	Green Island	NY	—	ACTIVE
Arcas Machine INC	Gilbert	AZ	—	ACTIVE
Argo Products Company	Saint Louis	MO	20–99	ACTIVE

FactoryRegistry lists 35,090 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.

Part of Prepress services (excluding platemaking), including film, assembled flats, color separations, typesetting, imagesetting, etc.

Metal coating, engraving, etching (excluding jewelry and silverware), and allied services to manufacturers, including physical vapor deposition (PVD), chemical vapor deposition (CVD), and all other thin film vacuum coating of metals Other chemical contract manufacturing services, performed using materials owned by others (i.e., the customer)Clay, glass, cement, and other nonmetallic minerals products contract manufacturing services, performed using materials owned by others (i.e., the customer)Printing plates and cylinders, prepared for printing (excluding blank plates and blank cylinders)Petroleum and coal product contract manufacturing services, performed using materials owned by others (i.e., the customer)

Industries

Primary Metal Manufacturers Metal Fabricators Machinery Manufacturers Electrical Equipment Manufacturers Transportation Equipment Manufacturers All product lines

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.