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Heat treating of metal for the trade

37,399 FACILITIES

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

FacilityCityStateEmployeesStatus
Lane Industries Company LLCSturtevantWI— ACTIVE
Langdon INCCincinnatiOH— ACTIVE
Lange Grinding & Machining, INC.StreetsboroOH— ACTIVE
Langills General Machine, IncorporatedSacramentoCA— ACTIVE
Lang Technik USA CorporationHartlandWI— ACTIVE
Lanzen, IncorporatedBruce TwpMI— ACTIVE
Lapmaster International LLCMount ProspectIL— ACTIVE
Lark Industrial LLCEl PasoTX— ACTIVE
Larkin Precision, LLCKentWA— ACTIVE
Laron, LLCKingmanAZ— ACTIVE
Larose Powerhouse Manufacturing LLCClearwaterFL— ACTIVE
Laserbend, LLCTujungaCA— ACTIVE
Laserform & Machine INCColumbiaSC— ACTIVE
Laser Industries, INC.FullertonCA— ACTIVE
Laser Metal Fab LLCTwin FallsID— ACTIVE
Laser Precision Cutting, INC.WeavervilleNC— ACTIVE
Laser Processing Technology, INC.PortlandOR— ACTIVE
Lava Gel Technologies LLCLas VegasNV— ACTIVE
Lavelle Medical LLCWestfordMA— ACTIVE
Lawson Precision Machining, INCBucyrusOH— ACTIVE
Layered Manufacturing and Consulting, LLCSouthportNC— ACTIVE
Layton Group, LLCColorado SpringsCO— ACTIVE
Lazer Focus LLCTwinsburgOH— ACTIVE
Lazestar, INC.LivermoreCA— ACTIVE
Laz Tool and Manufacturing, INC.SnohomishWA— ACTIVE
Lb Metals LLCHarveyIL100–499 ACTIVE
Lb of Boca Raton INCBoca RatonFL— ACTIVE
Lci Industrial, INC.East RochesterNY— ACTIVE
L. C. S. COSaint PaulMN— ACTIVE
Ldm Manufacturing, INCPlainvilleCT— ACTIVE
L. D. Redmer Screw Products, INC.BensenvilleIL— ACTIVE
Leadfoot Engineering, INC.ChassellMI— ACTIVE
Leading Edge Machining Solutions, LLCTorranceCA— ACTIVE
Leading Edge Manufacturing, L.l.cYoungsvilleLA— ACTIVE
Leading Edge Metals & Alloys, INC.TorranceCA— ACTIVE
Lean Design Werks LLCBeloitWI— ACTIVE
Lean Logic Industries, LLCMedfordOR— ACTIVE
Lear Machining & Waterjet INCColumbusIN— ACTIVE
Leblond LTDAmeliaOH— ACTIVE
Lee Aerospace Products, INC.Simi ValleyCA— ACTIVE
L. E. F., INC.TulsaOK— ACTIVE
Leftwing Precision LLC.San JoseCA— ACTIVE
Legacy Aerospace LLCCoronaCA— ACTIVE
Legacy Machining LLCFort AtkinsonWI— ACTIVE
Legault Machining LLCPalmettoFL— ACTIVE
Legion Shielders LLCLodiNJ— ACTIVE
Lehi Sheet Metal CorporationWestboroughMA— ACTIVE
Leister Machine LLCBedfordPA— ACTIVE
Leistritz Advanced Technologies CORPBranchburgNJ— ACTIVE
Lektron INCHartselleAL— ACTIVE

FactoryRegistry lists 37,399 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.