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

10,607 FACILITIES
FacilityCityStateEmployeesStatus
Collins Custom Manufacturing LLCFort WorthTX20–99 ACTIVE
Colonial Plastics, INC.Shelby TownshipMI20–99 ACTIVE
Columbia Machine Works, INC.TurlockCA— ACTIVE
Columbia Metal Spinning COChicagoIL20–99 ACTIVE
Columbia Precision Machine CORPSaint PaulMN— ACTIVE
Commercial Metal Fabricators, INC.DaytonOH— ACTIVE
Compucraft Industries, INCSanteeCA— ACTIVE
Computer Assisted Manufacturing Technology LLCIrvineCA— ACTIVE
Concept Industries INCElk Grove VillageIL1–19 ACTIVE
Conroe Machine, LLCConroeTX20–99 ACTIVE
Conturo Prototyping LLCPittsburghPA— ACTIVE
Cope Plastics INCAltonIL100–499 ACTIVE
Coredux USA LLCSan DiegoCA— ACTIVE
Core Manufacturing LLCMentorOH— ACTIVE
Covert Manufacturing, INCGalionOH— ACTIVE
Crane Pumps & Systems Pft CORPPiquaOH— ACTIVE
Crystal Engineering Co., INC.NewburyportMA— ACTIVE
C & S Machine & Manufacturing CORPLouisvilleKY— ACTIVE
Cuevas Machine Co., INC.PoplarvilleMS— ACTIVE
Cunningham Machine Co., INC.ChelmsfordMA— ACTIVE
Custom Cnc LLCClydeNC— ACTIVE
Custom Tooling & Fabrication LLCLovelandCO— ACTIVE
Custom Tool & Machine, INCRoanokeVA— ACTIVE
Cutting Dynamics, LLCAvonOH— ACTIVE
C V Tool Company INCSouthingtonCT— ACTIVE
Cyclefab, LLCRentonWA— ACTIVE
Cyient Defense Services, INC.JupiterFL1–19 ACTIVE
Dale Engineering & Son INCBedfordMA— ACTIVE
Dalton Manufacturing Group INCAmesburyMA— ACTIVE
Darko Precision, INCSanta ClaraCA— ACTIVE
David Packard Company, INC.OxfordMA— ACTIVE
Davis Tool INCHillsboroOR— ACTIVE
Davlan Engineering, INCSaint LouisMO— ACTIVE
D & D Precision Machine Company, INC.MiddleboroMA20–99 ACTIVE
Dechert Dynamics CORPPalmyraPA20–99 ACTIVE
Delco LLCAkronOH— ACTIVE
Delflo Industries, INC.Delray BeachFL— ACTIVE
Delta Machining, INC.NilesMI— ACTIVE
Del-tron Precision INCBethelCT— ACTIVE
Delva Tool & Machine CORPCinnaminsonNJ— ACTIVE
Denezol Tool Co., INC.SalemOR— ACTIVE
Dentim INCBuffaloMN— ACTIVE
Detroit Edge Tool CODetroitMI— ACTIVE
Deval Life Cycle Support LLCPhiladelphiaPA— ACTIVE
Dff CORPAgawamMA100–499 ACTIVE
D & G Machine Products, LLCWestbrookME— ACTIVE
D & G Manufacturing LLCAuroraCO— ACTIVE
D&h Engineering, INCCamarilloCA— ACTIVE
Diamondback Firearms LLCCocoaFL20–99 ACTIVE
Digitrace Machine Works LTDWaylandMI— 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.