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Heat treating of metal for the trade

37,395 FACILITIES

Census designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)

FacilityCityStateEmployeesStatus
Ohio-Kentucky Steel, LLCToledoOH20–99 LIKELY ACTIVE
Oil Capital Coatings LLCSapulpaOK— LIKELY ACTIVE
OJV ConstructionElk GroveCA100–499 LIKELY ACTIVE
O&k American - Chicago PlantChicagoIL20–99 LIKELY ACTIVE
O&k American - Seymour PlantSeymourIN20–99 LIKELY ACTIVE
Okeanus HoumaHoumaLA20–99 LIKELY ACTIVE
Old Dominion Welding LLCFranklinVA— REPORTED CLOSED
Old Trail Road FacilityAbingdonVA20–99 LIKELY ACTIVE
Olean TrlSummervillePA20–99 LIKELY ACTIVE
Ole Hickory Pits - Nash RoadScott CityMO20–99 LIKELY ACTIVE
Olgin Efune Recycling CompanyPhoenixAZ20–99 LIKELY ACTIVE
Olmar Supply PMDLivermoreCA1–19 LIKELY ACTIVE
Olmstead Capital, INC.CadillacMI— LIKELY ACTIVE
Olson Fabrication, Inc.AlgomaWI20–99 LIKELY ACTIVE
Olson Tool & Plastics, Inc.ChaskaMN20–99 LIKELY ACTIVE
Olympia Chimney and VentingPittstonPA100–499 LIKELY ACTIVE
Olympian Tool LLCSaint JohnsMI20–99 LIKELY ACTIVE
Olympic Water Jet LLCPoulsboWA— LIKELY ACTIVE
OMAMP Contech Engineered Solutions LLCWahooNE1–19 LIKELY ACTIVE
OMAX CorporationKentWA100–499 LIKELY ACTIVE
OMCO SolarMadisonAL20–99 LIKELY ACTIVE
OMG Building Products LLCAgawamMA500+ LIKELY ACTIVE
OMi Crane Systems INC/Hoist Parts INCRoyse CityTX100–499 LIKELY ACTIVE
Omni Manufacturing INC.St.MarysOH20–99 LIKELY ACTIVE
OmnimaxDuluthGA20–99 LIKELY ACTIVE

FactoryRegistry lists 37,395 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), 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 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 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.

Related lines
Metal coating, engraving, etching (excluding jewelry and silverware), and allied services to manufacturers, including physical vapor deposition (PVD), chemical vapor deposition (CVD), and all other thin film vacuum coating of metalsOther chemical contract manufacturing services, performed using materials owned by others (i.e., the customer)Clay, glass, cement, and other nonmetallic minerals products contract manufacturing services, performed using materials owned by others (i.e., the customer)Printing plates and cylinders, prepared for printing (excluding blank plates and blank cylinders)Petroleum and coal product contract manufacturing services, performed using materials owned by others (i.e., the customer)
Industries
Primary Metal ManufacturersMetal FabricatorsMachinery ManufacturersElectrical Equipment ManufacturersTransportation Equipment ManufacturersAll product lines

NAPCS collection code 2053450000. 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.