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Machinery Manufacturing

24,552 FACILITIESAll Census product lines →

NAICS 333

Map, cities and product lines
Map of United States manufacturing facilities

Plants in this industry24,552 FACILITIES

FacilityCityStateEmployeesStatus
Chiyoda USA CorporationGreencastleIN100–499 ACTIVE
Choice Mold Components, INCClinton TownshipMI— ACTIVE
Christie Digital Systems Usa, INC.CypressCA— ACTIVE
Chromalox INCOgdenUT— ACTIVE
Chroma Technology CORP.Bellows FallsVT100–499 ACTIVE
Circle D CORP.HillsboroKS20–99 ACTIVE
Clark Fixture Technologies INCBowling GreenOH— ACTIVE
Claros Technologies INCMinneapolisMN— ACTIVE
C-lars, LLCBryanTX20–99 ACTIVE
Classone Equipment INCDecaturGA— ACTIVE
Clearwater Tech, LLCSan Luis ObispoCA20–99 ACTIVE
Cleveland Gear Company, INC.ClevelandOH— ACTIVE
Climax Portable Machine Tools, INCNewbergOR— ACTIVE
Cln of South Florida, INC.Belle GladeFL— ACTIVE
Cloacina, LLCArroyo GrandeCA20–99 ACTIVE
C-lock, INC.Rapid CitySD20–99 ACTIVE
C & M Baling Systems, INC.Winston SalemNC— ACTIVE
C M Furnaces INC.BloomfieldNJ— ACTIVE
C.m. Products LLCSaint PetersMO— ACTIVE
Cm Shredders, L.l.c.SarasotaFL— ACTIVE
Cnc Broach Tool LLCLaguna BeachCA— ACTIVE
Cnc North, INC.ClaremontNH— ACTIVE
Cnc Router & Plasma, INC.MineolaTX20–99 ACTIVE
Coast Composites, LLCIrvineCA— ACTIVE
Coastline Optics, INC.CamarilloCA— ACTIVE
Coast PneumaticsAnaheimCA— ACTIVE
Cogar Manufacturing, INC.PearisburgVA20–99 ACTIVE
Colbert Manufacturing Company, INC.La VergneTN— ACTIVE
Collimated Holes, INC.CampbellCA— ACTIVE
Columbus Mckinnon CORPLexingtonTN100–499 ACTIVE
Combustion Associates, INCCoronaCA— ACTIVE
Compass Water Solutions, INCTustinCA— ACTIVE
Competition Engineering, INCMarneMI20–99 ACTIVE
Compucraft Industries, INCSanteeCA— ACTIVE
Compumeric Engineering, INC.OntarioCA— ACTIVE
Continental Engineering and Manufacturing, INCChaskaMN— ACTIVE
Continuum Capital LLCBraseltonGA— ACTIVE
Conveyance Solutions By ContinentalSaint JosephMO20–99 ACTIVE
Con-vey, LLCRoseburgOR100–499 ACTIVE
Conveyor Handling Company, INC.ElkridgeMD— ACTIVE
Conway Manufacturing Group, INCConwayAR— ACTIVE
Copan Industries INCAguadillaPR100–499 ACTIVE
Cornerstone Fabricating & Construction INCHemlockMI— ACTIVE
Corsair Engineering INCFlintMI20–99 ACTIVE
Cosmodyne, LLCSeal BeachCA20–99 ACTIVE
Cosmos Air Purification & Environmental Systems, INC.HyattsvilleMD— ACTIVE
Covert Manufacturing, INCGalionOH— ACTIVE
Cp Manufacturing INCSan DiegoCA100–499 ACTIVE
Craftsman Tool & Mold CO.AuroraIL20–99 ACTIVE
Craig Manufacturing USA INC.EthridgeTN20–99 ACTIVE

Search all 24,552 facilities

Common questions

How many machinery manufacturing facilities are in the United States?

As of AUG 2026, FactoryRegistry lists 24,552 machinery manufacturing facilities (NAICS 333) across 54 states, compiled from EPA, OSHA and Census records.

Which state has the most machinery manufacturing facilities?

California, with 4,623 facilities listed.

How many machinery manufacturing facilities are still operating?

12,157 of the 24,552 listed carry a recent operating signal in federal data — the register's Active or Likely active status. The rest are listed from their filings alone, which is a gap in the federal record rather than evidence that a plant has closed.