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Heat treating of metal for the trade

36,661 FACILITIES

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

FacilityCityStateEmployeesStatus
National Cart CO INCSaint CharlesMO— ACTIVE
National Chromium Company, IncorporatedPutnamCT— ACTIVE
National Machine CompanyStowOH— ACTIVE
National Manufacturing Co., LLCPiscatawayNJ— ACTIVE
National Metal Stampings, INCLancasterCA— ACTIVE
National Rivet & Manufacturing CompanyWaupunWI— ACTIVE
Natoma Manufacturing, LLCNortonKS20–99 ACTIVE
N.c. Carpet Binding & Equipment CORPNewarkNJ— ACTIVE
N.c.t., INC.ColchesterCT— ACTIVE
Ndk Paragon, LLCOceansideCA— ACTIVE
Nema Enclosures Manufacturing of Texas LLCHoustonTX— ACTIVE
N.e.t. & Die, INC.FultonNY— ACTIVE
Netzer Metalworks, LLCEssexMD— ACTIVE
New American Reel Company, LLCAntwerpOH— ACTIVE
Newark Industrial Spraying, INC.NewarkNJ— ACTIVE
Neway Stamping & Manufacturing, INC.WilloughbyOH— ACTIVE
New England Airfoil Products INCFarmingtonCT100–499 ACTIVE
New England Cnc, INCHamdenCT— ACTIVE
New England Custom Coaters, INC.AgawamMA— ACTIVE
New England Etching Co, INC.HolyokeMA— ACTIVE
New England Expert Technologies Corp-windsorWindsorCT20–99 ACTIVE
New England Innovations CORP.DoverNH— ACTIVE
New Horizon Machine CO INCNewtownCT— ACTIVE
Newton Heat Treating Company, INC.Rowland HeightsCA— ACTIVE
New York Stampings, INCRochesterNY— ACTIVE
Next Level Manufacturing LLCJenisonMI— ACTIVE
Nh Laser Cutting LLCHennikerNH— ACTIVE
Nicoform, INC.RochesterNY— ACTIVE
Niles Precision CONilesMI100–499 ACTIVE
Nipro Optics INC.IrvineCA— ACTIVE
Nitrex INCAuroraIL— ACTIVE
Nolan's Machine Shop, INCLafayetteLA— ACTIVE
Nor-cal Products, INC.YrekaCA— ACTIVE
Norcen Industries, INC.Jersey ShorePA1–19 ACTIVE
Nor-ell INCSaint PaulMN— ACTIVE
Nor-fab Manufacturing INCGladstoneMI— ACTIVE
Norican Group North American, INC.LagrangeGA100–499 ACTIVE
Norotos, INCSanta AnaCA— ACTIVE
Nor Ral INCCantonGA— ACTIVE
Norrisbuilt Fabrication and Mobile Welding, LLCNortonVA20–99 ACTIVE
Nortek, INC.West SpringfieldMA— ACTIVE
North American E.n., INC.Elk Grove VillageIL— ACTIVE
North American Switchgear INCClevelandOH20–99 ACTIVE
North Country Engineering INCDerbyVT— ACTIVE
Northeast Manufacturing Co., INC.StonehamMA— ACTIVE
North Easton Machine Company, INC.North EastonMA20–99 ACTIVE
Northern Fab of Menominee LLCMenomineeMI20–99 ACTIVE
Northern Industrial Mfg. CORPHarrison TwpMI20–99 ACTIVE
Northern Lights Laser INCDelanoMN— ACTIVE
Northern Machining & Repair, INCEscanabaMI— ACTIVE
Northfield Manufacturing, INCWestlandMI20–99 ACTIVE
Northwest Machine Works, INC.CanbyOR— ACTIVE
Norwood Enterprises INCPensacolaFL— ACTIVE
Noveon Magnetics INCSan MarcosTX— ACTIVE
Novosel Instrument Shop, INC.Pleasant GapPA— ACTIVE
Novus Manufacturing Solutions, LLCMurfreesboroTN— ACTIVE
Nscrypt, INCOrlandoFL1–19 ACTIVE
N & S Flame Spray, LLCMannfordOK— ACTIVE
Nsh USA CORPAlbanyNY100–499 ACTIVE
Nth Precision Machining INCGardenaCA— ACTIVE
Numalliance-north America, INC.LebanonOH20–99 ACTIVE
Numerical Precision, INC.CrosbyTX100–499 ACTIVE
Numericraft, INCTucsonAZ— ACTIVE
Nutmeg Chrome Corporation, theWest HartfordCT— ACTIVE
Nwi Defense LLCAlbanyOR20–99 ACTIVE
Nylok LLCHawthorneNJ— ACTIVE
Oakland Industries LTDMount ProspectIL100–499 ACTIVE
Oak Ridge Tool - Engineering, INC.Oak RidgeTN— ACTIVE
Oboyle Enterprises INCHagerstownMD— ACTIVE
Observa-dome Laboratories, INC.JacksonMS— ACTIVE
Obsidian Engineering, LLCWalworthWI— ACTIVE
Odin Fabrication, INC.ElburnIL— ACTIVE
Odyssey MachiningSan JoseCA— ACTIVE
O.e.m. Precision LLCStantonCA— ACTIVE
Oertel Metal Works, INC.DavenportIA20–99 ACTIVE
Ohio Coatings CO.YorkvilleOH20–99 ACTIVE
Oklahoma Safety Equipment CO INCBroken ArrowOK— ACTIVE
Olean Keystone Tool & Die CO INCWestons MillsNY— ACTIVE
Oliver Packaging and Equipment Company, LLCGrand RapidsMI— ACTIVE
Olmar Supply, INC.LivermoreCA20–99 ACTIVE
Omanson Precision Engineering, INCChinoCA— ACTIVE
Omley Industries, INC.Grants PassOR— ACTIVE
Omni Aerospace INCWichitaKS— ACTIVE
Omni Die and Engineering, INCHollandMI20–99 ACTIVE
Omni Medical Systems, INC.ColchesterVT— ACTIVE
Omni Metal Finishing, INC.Fountain ValleyCA— ACTIVE
Omni Services, INCRicevilleTN— ACTIVE
Omni-x USA INCEnglewoodCO20–99 ACTIVE
Ondemandfab LLCSanfordFL— ACTIVE
Onodi Tool & Engineering COMelvindaleMI20–99 ACTIVE
Onsite Performance Machine, LLCDenham SpringsLA— ACTIVE
Onward Manufacturing CompanyDicksonTN20–99 ACTIVE
Onyx Optics, INC.DublinCA— ACTIVE
Opti-forms, INC.TemeculaCA— ACTIVE
Orbel CORPEastonPA— ACTIVE
Orion Machining INCNew PragueMN— ACTIVE
Orizon Aerostructures - Grove, INCGroveOK— ACTIVE
Orizon Aerostructures LLCOlatheKS— ACTIVE
Orlando Spring CORPHuntington BeachCA— ACTIVE
Ortiz Tool, LLCWindsorCT— ACTIVE

FactoryRegistry lists 36,661 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.