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Manufacturing of parts and accessories for internal combustion engines, excluding aircraft and gas automotive engines and turbines

7,433 FACILITIES
FacilityCityStateEmployeesStatus
Accu-mold LLCAnkenyIA100–499 ACTIVE
Acrotech, INC.Lake CityMN20–99 ACTIVE
Adams Thermal Systems INCCantonSD100–499 ACTIVE
Advanced Plastic CORPLincolnwoodIL100–499 ACTIVE
Aircraft Precision Products, INC.IthacaMI20–99 ACTIVE
Aladdin Temp-rite LLCHendersonvilleTN100–499 ACTIVE
Albar Industries, INC.LapeerMI— ACTIVE
Allegheny Performance Plastics, LLCLeetsdalePA20–99 ACTIVE
Allied Plastics LLCTwin LakesWI100–499 ACTIVE
American Casting and Manufacturing CorporationPlainviewNY20–99 ACTIVE
American Industrial Plastics LLCDaytona BeachFL20–99 ACTIVE
American Pacific Plastic Fabricators, INC.WestminsterCA20–99 ACTIVE
Apothecary Products, LLCBurnsvilleMN100–499 ACTIVE
Armstrong Mold CorporationEast SyracuseNY20–99 ACTIVE
Ash Industries, INCLafayetteLA20–99 ACTIVE
Augusta Fiberglass Coatings INCBlackvilleSC— ACTIVE
Augustine Plastics INCSomersetPA— ACTIVE
Aurora Technologies INCPacificMO100–499 ACTIVE
B & B Molded Products, INCDefianceOH100–499 ACTIVE
Beyondgreen Biotech, INCSanta AnaCA— ACTIVE
Biothane Coated Webbing CORPNorth RidgevilleOH20–99 ACTIVE
Borla Performance Industries INCJohnson CityTN100–499 ACTIVE
Bowie International LLCLake CityIA— ACTIVE
Box Gang Manufacturing LLCHoustonTX20–99 ACTIVE
Cambro Manufacturing CompanyHuntington BeachCA100–499 ACTIVE

FactoryRegistry lists 7,433 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 parts and accessories for internal combustion engines, excluding aircraft and gas automotive engines and turbines, 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, where 202 establishments reported producing it.

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 valves (engine intake and exhaust)
Manufacturing of gasoline engine parts for motor vehicles, newManufacturing of gasoline engines and engine parts for motor vehicles, rebuiltManufacturing of rebuilt battery charging alternators and generators for internal combustion engines (all types), including rebuilt regulators for alternators and generatorsManufacturing of rebuilt starting (engine cranking) motors, all types
Industries
Plastics & Rubber ManufacturersMachinery ManufacturersTransportation Equipment ManufacturersAll product lines

NAPCS collection code 2042440000. 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.