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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
Herbert USA INCAkronOH20–99 LIKELY ACTIVE
Hercules Heat Treating CORPBrooklynNY— LIKELY ACTIVE
Herman Engraving INC.OmahaNE— LIKELY ACTIVE
Hern Industries, LLCSharonKS— LIKELY ACTIVE
Hess AmericaGaffneySC— LIKELY ACTIVE
Hewitt Machine - Mfg INCNicolletMN20–99 LIKELY ACTIVE
Hexagon Purus NAWestminsterMD20–99 LIKELY ACTIVE
H&h Sheetmetal, INC.RussellvilleKY— LIKELY ACTIVE
H & H Tool, INCLapeerMI100–499 LIKELY ACTIVE
Hiawatha Metalcraft INCMinneapolisMN— LIKELY ACTIVE
Hibbing Fabricators INCHibbingMN20–99 LIKELY ACTIVE
Highland Tank, LLC (Manheim, PA)ManheimPA100–499 LIKELY ACTIVE
Hightech Machining INC.PacoimaCA— LIKELY ACTIVE
HiLineDuluthMN100–499 LIKELY ACTIVE
Hill AfbHill Air Force BaseUT— LIKELY ACTIVE
Hill Mfg INCWauseonOH20–99 LIKELY ACTIVE
Hills Engineering Inc.Carol StreamIL1–19 LIKELY ACTIVE
Hillside Engineering, INC.DanversMA— LIKELY ACTIVE
Hinckley Yacht ServicesPortsmouthRI100–499 LIKELY ACTIVE
HitchdocJacksonMN100–499 LIKELY ACTIVE
Hi-tec Plating INCSenecaSC— LIKELY ACTIVE
Hi-tek Manufacturing INCMasonOH100–499 LIKELY ACTIVE
H & K Perforating QPI LLCCarbondalePA20–99 LIKELY ACTIVE
HL Mando America Corporation - G2HogansvilleGA100–499 LIKELY ACTIVE
H & L Tool Company INCMadison HeightsMI20–99 LIKELY ACTIVE
HMC Performane CoatingsTonganoxieKS20–99 LIKELY ACTIVE
Hobson & Motzer, LLC - Durham, CTDurhamCT100–499 LIKELY ACTIVE
Hodge FoundryGreenvillePA20–99 LIKELY ACTIVE
Holan, INCIrwinPA— LIKELY ACTIVE
Holbrook Tool & Molding INCMeadvillePA20–99 LIKELY ACTIVE
Hollis Line Machine Co., INC.MilfordNH— LIKELY ACTIVE
Hollymatic CORPCountrysideIL20–99 LIKELY ACTIVE
Holt Specialty EquipmentEaglevilleTN— LIKELY ACTIVE
Home Products International INCSeymourIN— LIKELY ACTIVE
Honeywell International INC.Rocky MountNC— LIKELY ACTIVE
Honeywell International INC.TulsaOK— LIKELY ACTIVE
Honeywell International INC.TorranceCA— LIKELY ACTIVE
Honeywell Palmetto, FLPalmettoFL100–499 LIKELY ACTIVE
Honeywell San Tan Remote Test FacilityQueen CreekAZ1–19 LIKELY ACTIVE
Hoosier Coatings LLCNappaneeIN— LIKELY ACTIVE
Horizon Manufacturing GroupLake MillsWI20–99 LIKELY ACTIVE
Horspool & Romine Mfg CO INCOaklandCA— LIKELY ACTIVE
Hot Melt Technologies INCRochester HillsMI20–99 LIKELY ACTIVE
Houston FacilityHoustonTX20–99 LIKELY ACTIVE
Houston Plating Company - HumbleHumbleTX20–99 LIKELY ACTIVE
Houston Service IndustriesHoustonTX20–99 LIKELY ACTIVE
Howard IndustriesFairviewPA20–99 LIKELY ACTIVE
Howmet Global Fastening Systems INCFullertonCA— LIKELY ACTIVE
Howmet Global Fastening Systems INC.TorranceCA— LIKELY ACTIVE
Howmet - TempcraftClevelandOH100–499 LIKELY 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.