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

Facility	City	State	Employees	Status
Apmf LLC	Lynchburg	VA	—	● ACTIVE
Apm Manufacturing	Orange	CA	—	● ACTIVE
Apogee Manufacturing Solutions Limited Liability Company	New Holland	PA	1–19	● ACTIVE
Applegate Edm LLC	Farmers Branch	TX	—	● ACTIVE
Applied Composite Solutions Incorporated	Oceanside	CA	—	● ACTIVE
Applied Fab & Machining, INC.	Wausau	WI	—	● ACTIVE
Applied Industrial Machining, LLC	Oklahoma City	OK	100–499	● ACTIVE
Aprotech Powertrain LLC	Asheville	NC	20–99	● ACTIVE
Aquila Rdp LLC	Tacoma	WA	—	● ACTIVE
Arch Medical & Aerospace - Minneapolis, LLC	Minneapolis	MN	—	● ACTIVE
Arch Medical Solutions - Sonora, LLC	Sonora	CA	20–99	● ACTIVE
Area 419 Firearms LLC	Delta	OH	—	● ACTIVE
Area Machine Products INC	Louisville	KY	—	● ACTIVE
A.r.e. Manufacturing, INC	Newberg	OR	20–99	● ACTIVE
Armadillo Additive INC	Granbury	TX	—	● ACTIVE
Armor Contract Manufacturing INC.	Elkhart	IN	1–19	● ACTIVE
Arnprior Aerospace Portland, INC	Portland	OR	—	● ACTIVE
Artisan Machining, INC.	Ronkonkoma	NY	—	● ACTIVE
Ascentec Engineering LLC	Tualatin	OR	—	● ACTIVE
Ashby Manufacturing CO INC	Cranberry Township	PA	—	● ACTIVE
Ashore Manufacturing Group LLC	Berlin Center	OH	—	● ACTIVE
Ash/tec, INC.	Hegins	PA	—	● ACTIVE
Astro Machine CO INC	Hawthorne	CA	—	● ACTIVE
Astro Manufacturing & Design INC	Eastlake	OH	—	● ACTIVE
Atech Turbine Components INC	Auburn	MA	—	● 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.

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.