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Heat treating of metal for the trade

36,622 FACILITIES

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

FacilityCityStateEmployeesStatus
Omniroot SpcSeattleWA— LIKELY ACTIVE
OMS IndianapolisIndianapolisIN20–99 LIKELY ACTIVE
OMS-KingsportKingsportTN1–19 LIKELY ACTIVE
O'Neal Manufacturing ServicesBurlingtonKY20–99 LIKELY ACTIVE
O'Neal Manufacturing ServicesFayetteAL20–99 LIKELY ACTIVE
One Source Manufacturing HeadquartersLeanderTX100–499 LIKELY ACTIVE
Ontario Mechanical LLCMansfieldOH20–99 LIKELY ACTIVE
O P a Industries, LLCWoods CrossUT— LIKELY ACTIVE
Operation Dawsonville GADawsonvilleGA100–499 LIKELY ACTIVE
Operations Detroit Lakes MNDetroit LakesMN100–499 LIKELY ACTIVE
Operations Lakeville MNLakevilleMN100–499 LIKELY ACTIVE
Operations Washington ILWashingtonIL100–499 LIKELY ACTIVE
OptiformsTemeculaCA20–99 LIKELY ACTIVE
Optimas OE Solutions Holdings, LLCWood DaleIL100–499 LIKELY ACTIVE
Optofab IncorporatedSanta AnaCA— LIKELY ACTIVE
Oquist Machine Works LLCDuvallWA— LIKELY ACTIVE
Orafol Americas OPTSRochesterNY20–99 LIKELY ACTIVE
Orbis MesPiedmontSC100–499 LIKELY ACTIVE
Orick StampingElidaOH20–99 LIKELY ACTIVE
Orion Manufacturing INCIoniaMI20–99 LIKELY ACTIVE
Orison Manufacturing CompanyGreenbrierTN— LIKELY ACTIVE
Orizon OlatheOlatheKS100–499 LIKELY ACTIVE
OsceolaOsceolaWI100–499 LIKELY ACTIVE
OsceolaOsceolaIA100–499 LIKELY ACTIVE
Osceola TellingOsceolaAR20–99 LIKELY ACTIVE
OSG USA, Inc., Cold Forming DivisionParmaOH20–99 LIKELY ACTIVE
Oshea Tool & Machine CO. LLCCocolallaID— LIKELY ACTIVE
Oshkosh Marine Supply CompanyOshkoshWI— LIKELY ACTIVE
O.S. Kelly CompanySpringfieldOH20–99 LIKELY ACTIVE
Osp Sling, INC.SequimWA— LIKELY ACTIVE
Otis Products Inc. Lyons FallsLyons FallsNY20–99 LIKELY ACTIVE
Otto J Nellesen JrValley CenterCA— LIKELY ACTIVE
Outer Rim Tech LLCPlain CityUT— LIKELY ACTIVE
Owen Industries INCSioux CityIA— LIKELY ACTIVE
Owens CorningDuncanSC20–99 LIKELY ACTIVE
Ozark Steel LLCTulsaOK20–99 LIKELY ACTIVE
Ozark Steel LLC NorthTulsaOK20–99 LIKELY ACTIVE
P5 Machine, LLCAntlersOK— LIKELY ACTIVE
Pa04-lhv-whitehallWhitehallPA20–99 LIKELY ACTIVE
Pace Machine & Tool, INC.StuartFL— REPORTED CLOSED
Pacific Coast Pattern LLCDavenportIA— LIKELY ACTIVE
Pacific Corrugated Pipe Company LLC SacramentoSacramentoCA20–99 LIKELY ACTIVE
Pacific Maritime Industries CORP.San DiegoCA— LIKELY ACTIVE
Pacific Precision Machine INCSonoraCA— REPORTED CLOSED
Pacific Steel Group, LLCSan DiegoCA— LIKELY ACTIVE
Packless IndustriesWacoTX100–499 LIKELY ACTIVE
Paco IndianaClarksvilleIN20–99 LIKELY ACTIVE
Pacproinc, LLCSoudertonPA20–99 LIKELY ACTIVE
P/A Industries Inc.BloomfieldCT20–99 LIKELY ACTIVE
Paint facilityWebsterNY1–19 LIKELY ACTIVE

FactoryRegistry lists 36,622 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.