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

10,607 FACILITIES
FacilityCityStateEmployeesStatus
Waupaca Foundry INC - Plant 2 & 3WaupacaWI500+ ACTIVE
Weaver Industries INCDenverPA20–99 ACTIVE
Welfab, INC.North BillericaMA20–99 ACTIVE
Westinghouse Electric Company LLCNewingtonNH100–499 ACTIVE
Willerding Acquisition CORP.O FallonMO— ACTIVE
Win-tech INC.KennesawGA— ACTIVE
Wisconsin Metal Parts LLCWaukeshaWI— ACTIVE
Withers Tool, Die & Manufacturing CompanyMabletonGA20–99 ACTIVE
Woerner Industries LLCRochesterNY— ACTIVE
Wolfe and Swickard Machine CO INCIndianapolisIN20–99 ACTIVE
Worldtek Industries, LLCRomulusMI100–499 ACTIVE
Zircon Precision Products, LLCTempeAZ— ACTIVE
Zober Industries, INCCroydonPA100–499 ACTIVE
110 Metalworks, INC.LiverpoolNY20–99 ACTIVE
3 J INCWellingtonCO— ACTIVE
5th Axis, INCSan DiegoCA— ACTIVE
A-1 Precision, INCVancouverWA1–19 ACTIVE
A & a CO INCSouth PlainfieldNJ— ACTIVE
A & a Industries, INC.PeabodyMA— ACTIVE
A Better Affect, INC.MoorparkCA— ACTIVE
Above All Cnc, INC.GoletaCA— ACTIVE
Abtech, INC.FitzwilliamNH— ACTIVE
A&b Whit Solutions LLCSeminoleFL— ACTIVE
Accumet Engineering, INC.DevensMA— ACTIVE
Accurate Industrial Machining, INC.HolbrookNY— ACTIVE
Accurate Metal Machining, INC.PainesvilleOH— ACTIVE
Accurus Aerospace Athens, LLCAthensGA100–499 ACTIVE
Accu-tool, LLCApexNC20–99 ACTIVE
Acjk CORPChesterfieldMI— ACTIVE
Acme Machine & Welding Co., LLCPunxsutawneyPA100–499 ACTIVE
Action Industries, INC.ArvadaCO— ACTIVE
Action Tool Service, INC.HamptonVA— ACTIVE
Actron Entities, INC.ClearwaterFL— ACTIVE
Adiem Engineering Cnc LLCSanteeCA— ACTIVE
Advanced Ceramic TechnologyOrangeCA— ACTIVE
Advanced Grinding IncorporatedOaklandCA— ACTIVE
Advanced Industries INCChelseaMI— ACTIVE
Advanced Machine & Engineering CORockfordIL100–499 ACTIVE
Advanced Machine INCWinchesterTN— ACTIVE
Advanced Materials Technologies, LLCChandlerAZ— ACTIVE
Advanced Precision Engineering IncorporatedIpswichMA— ACTIVE
Advanced Theoretical Concepts, INC.CamarilloCA— ACTIVE
Advance Manufacturing Technology, INC.Salt Lake CityUT— ACTIVE
Advance Screw Products, INCSaint FrancisWI— ACTIVE
Advance Tool CO INCSafety HarborFL— ACTIVE
Advantech Industries, INC.RochesterNY100–499 ACTIVE
Aequs Aero Machine, INC.ParisTX20–99 ACTIVE
Aerodynamic Engineering INCHuntington BeachCA— ACTIVE
Aero Dynamic Machining, INCGarden GroveCA— ACTIVE
Aero-mechanical Engineering, INCHuntington BeachCA— ACTIVE
Aero Mechanism Precision, INC.ChatsworthCA— ACTIVE
Aerospace Engineering, LLCBreaCA100–499 ACTIVE
Aerospace Fabrications of Georgia INCDallasGA— ACTIVE
Aero Space Tooling & MachiningSalt Lake CityUT— ACTIVE
A&f Machine Development LLCNewarkDE— ACTIVE
Afm Industries, INCAnaheimCA— ACTIVE
A & G Machine, INC.AuburnWA— ACTIVE
Ag Products, INC.CamarilloCA— ACTIVE
Agri Drain CORP.AdairIA— ACTIVE
Aircraft Welding INCEuclidOH— ACTIVE
Aka Tool, INC.LaconiaNH— ACTIVE
Alanson Mfg L.l.cChicagoIL— ACTIVE
Alexander Industries USA LLCGrand RapidsMI— ACTIVE
Alexander's Machine Shop, INC.JonesboroAR— ACTIVE
Align Precision - Tempe, LLCTempeAZ20–99 ACTIVE
Align Precision- Tuscaloosa, LLCCottondaleAL20–99 ACTIVE
Allegheny Tool Mold & Manufacturing, INCClarendonPA— ACTIVE
Allen Tool Phoenix, INCEast SyracuseNY— ACTIVE
Allied Locke Industries INCDixonIL— ACTIVE
Allied Machining Co., INC.NewingtonCT— ACTIVE
Allied Technologies International, INC.WilsonvilleOR— ACTIVE
Allis Manufacturing CORP.MilwaukeeWI20–99 ACTIVE
Allis-roller LLCFranklinWI— ACTIVE
Aloha Products, LLCJacksonCA— ACTIVE
Alpha Aviation Components, INC.North HillsCA— ACTIVE
Alpha Q, INC.ColchesterCT100–499 ACTIVE
Alston Machine Co., INC.PittsburghPA— ACTIVE
Alton Manufacturing, INC.RochesterNY20–99 ACTIVE
Alvarado Micro Precision INC.VistaCA— ACTIVE
American Flowform Products, LLCBillericaMA20–99 ACTIVE
American Friction Welding INCWaukeshaWI20–99 ACTIVE
American Hollow Boring COEriePA— ACTIVE
American Precision Industries, INCHillsboroOR— ACTIVE
American Precision Products, LLCPompano BeachFL— ACTIVE
American Tool & Machining INCSearcyAR— ACTIVE
Am Machining, INC.Buena ParkCA— ACTIVE
Anchor Fabrication, LLCSaginawTX— ACTIVE
Ancon Gear & Instrument CORP.AmityvilleNY— ACTIVE
Anc Precision Machining, INCGardnervilleNV— ACTIVE
Andrew Tool & Machining CompanyMinneapolisMN— ACTIVE
Andymark INCKokomoIN— ACTIVE
Andy's Machine, INC.MiddleboroMA20–99 ACTIVE
Angeles Precision Engineering, INC.OntarioCA— ACTIVE
Angelino Precision Engineering LLCKissimmeeFL— ACTIVE
Anh Precision LLCCosta MesaCA— ACTIVE
Ansco Machine COPeninsulaOH— ACTIVE
Anthony Gallien, INCLivermoreCA— ACTIVE
Apex Ht Manufacturing CORPSanta ClaraCA— ACTIVE
Apex Manufacturing Group INCNewarkDE— ACTIVE
Apex North America INCDonoraPA20–99 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 castingsManufacturing of standard malleable iron castings
Industries
Primary Metal ManufacturersMetal FabricatorsAll 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.