Manufacturing of gray iron castings for rolling mill, construction, utility, automotive, and all other uses

10,607 FACILITIES

Facility	City	State	Employees	Status
Aero Mechanism Precision, INC.	Chatsworth	CA	—	ACTIVE
Aerospace Engineering, LLC	Brea	CA	100–499	ACTIVE
Aerospace Fabrications of Georgia INC	Dallas	GA	—	ACTIVE
Aero Space Tooling & Machining	Salt Lake City	UT	—	ACTIVE
A&f Machine Development LLC	Newark	DE	—	ACTIVE
Afm Industries, INC	Anaheim	CA	—	ACTIVE
A & G Machine, INC.	Auburn	WA	—	ACTIVE
Ag Products, INC.	Camarillo	CA	—	ACTIVE
Agri Drain CORP.	Adair	IA	—	ACTIVE
Aircraft Welding INC	Euclid	OH	—	ACTIVE
Aka Tool, INC.	Laconia	NH	—	ACTIVE
Alanson Mfg L.l.c	Chicago	IL	—	ACTIVE
Alexander Industries USA LLC	Grand Rapids	MI	—	ACTIVE
Alexander's Machine Shop, INC.	Jonesboro	AR	—	ACTIVE
Align Precision - Tempe, LLC	Tempe	AZ	20–99	ACTIVE
Align Precision- Tuscaloosa, LLC	Cottondale	AL	20–99	ACTIVE
Allegheny Tool Mold & Manufacturing, INC	Clarendon	PA	—	ACTIVE
Allen Tool Phoenix, INC	East Syracuse	NY	—	ACTIVE
Allied Locke Industries INC	Dixon	IL	—	ACTIVE
Allied Machining Co., INC.	Newington	CT	—	ACTIVE
Allied Technologies International, INC.	Wilsonville	OR	—	ACTIVE
Allis Manufacturing CORP.	Milwaukee	WI	20–99	ACTIVE
Allis-roller LLC	Franklin	WI	—	ACTIVE
Aloha Products, LLC	Jackson	CA	—	ACTIVE
Alpha Aviation Components, INC.	North Hills	CA	—	ACTIVE
Alpha Q, INC.	Colchester	CT	100–499	ACTIVE
Alston Machine Co., INC.	Pittsburgh	PA	—	ACTIVE
Alton Manufacturing, INC.	Rochester	NY	20–99	ACTIVE
Alvarado Micro Precision INC.	Vista	CA	—	ACTIVE
American Flowform Products, LLC	Billerica	MA	20–99	ACTIVE
American Friction Welding INC	Waukesha	WI	20–99	ACTIVE
American Hollow Boring CO	Erie	PA	—	ACTIVE
American Precision Industries, INC	Hillsboro	OR	—	ACTIVE
American Precision Products, LLC	Pompano Beach	FL	—	ACTIVE
American Tool & Machining INC	Searcy	AR	—	ACTIVE
Am Machining, INC.	Buena Park	CA	—	ACTIVE
Anchor Fabrication, LLC	Saginaw	TX	—	ACTIVE
Ancon Gear & Instrument CORP.	Amityville	NY	—	ACTIVE
Anc Precision Machining, INC	Gardnerville	NV	—	ACTIVE
Andrew Tool & Machining Company	Minneapolis	MN	—	ACTIVE
Andymark INC	Kokomo	IN	—	ACTIVE
Andy's Machine, INC.	Middleboro	MA	20–99	ACTIVE
Angeles Precision Engineering, INC.	Ontario	CA	—	ACTIVE
Angelino Precision Engineering LLC	Kissimmee	FL	—	ACTIVE
Anh Precision LLC	Costa Mesa	CA	—	ACTIVE
Ansco Machine CO	Peninsula	OH	—	ACTIVE
Anthony Gallien, INC	Livermore	CA	—	ACTIVE
Apex Ht Manufacturing CORP	Santa Clara	CA	—	ACTIVE
Apex Manufacturing Group INC	Newark	DE	—	ACTIVE
Apex North America INC	Donora	PA	20–99	ACTIVE

FactoryRegistry lists 10,607 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gray iron castings for rolling mill, construction, utility, automotive, and all other uses, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 170 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.

Part of Manufacturing of cast iron soil pipe and fittings, all sizes

Manufacturing of pearlitic malleable iron castings Manufacturing of standard malleable iron castings

Industries

Primary Metal Manufacturers Metal Fabricators All product lines

NAPCS collection code 2027925000. 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.