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

10,607 FACILITIES
FacilityCityStateEmployeesStatus
Precision Grinding and Manufacturing CorporationRochesterNY100–499 ACTIVE
Precision Grinding INCBirminghamAL100–499 ACTIVE
Precision Machine, INCAlgomaWI20–99 ACTIVE
Precision Roll Grinders INCAllentownPA100–499 ACTIVE
Precision Tool Technologies, INC.BrainerdMN20–99 ACTIVE
Preferred Manufacturing Services, INCCameron ParkCA20–99 ACTIVE
Pre-mach INCYorkPA20–99 ACTIVE
Pro Cam Services LLCZeelandMI— ACTIVE
Product Development Solutions, INC.MinneapolisMN— ACTIVE
Production Engineering CorporationMinneapolisMN20–99 ACTIVE
Prosper-tech Machine & Tool LLCRichmondMI20–99 ACTIVE
Proterial Cable America INCAshawayRI100–499 ACTIVE
Qp Mfg Group LLCChardonOH20–99 ACTIVE
Quest Specialty Products INCBridgetonMO— ACTIVE
Raloid Tool Co., INC.MechanicvilleNY— ACTIVE
Rd Machine INCHutchinsonMN— ACTIVE
Reardon Machine Company, INC.Saint JosephMO1–19 ACTIVE
Regent Die & Tool Co, INCMilwaukeeWI20–99 ACTIVE
Reich Tool & Design, INC.Menomonee FallsWI20–99 ACTIVE
Reimel Machine INCWillow GrovePA— ACTIVE
Rice Lake Weighing Systems, INC.Rice LakeWI— ACTIVE
Rimeco Products INCWilloughbyOH— ACTIVE
Riverhawk Company L.p.New HartfordNY100–499 ACTIVE
Riverside Machine and Engineering, INC.Eau ClaireWI100–499 ACTIVE
Riverside Machine & Automation INCGenoaOH20–99 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.