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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
Hardt Precision LLCButlerPA— ACTIVE
Hardy CORPBirminghamAL— ACTIVE
Harlyn Jean Machining LLCColumbia FallsMT— ACTIVE
Harold K Scholz COOmahaNE— ACTIVE
Harris Hill Automation LLCPolandME— ACTIVE
Harshco, L.l.cScottsdaleAZ— ACTIVE
Hart Acquisition Company, LLCRedfordMI— ACTIVE
Hartech Group LLCNew Port RicheyFL— ACTIVE
Hartford Aircraft Products, INCBloomfieldCT— ACTIVE
Hart Industries LLCSterling HeightsMI— ACTIVE
Hartung Engineering INCCanoga ParkCA— ACTIVE
Hary Manufacturing IncorporatedWoodbridgeNJ— ACTIVE
Hasten Applied Cnc LLCRiversideCA— ACTIVE
Haulette Manufacturing INCCelinaOH— ACTIVE
Haul-well Cargo LLCUpatoiGA— ACTIVE
Hawkeye Innovation LLCAgawamMA— ACTIVE
Hawkins Machine Company, INC.CoventryRI— ACTIVE
Hayes BruceSan DiegoCA— ACTIVE
Hayes Innovation Center for Advanced ManufacturingAustinTX— ACTIVE
Hb Industries, LTDTempeAZ— ACTIVE
Hcg Marketing Ventures LLCChicagoIL— ACTIVE
Hcold INC.CountrysideIL— ACTIVE
Hd Laser Studio INCSan DiegoCA— ACTIVE
Hd Manufacturing LLCElizabethtonTN— ACTIVE
Heartland Fabrication & Machine, INCRaytownMO— ACTIVE
Heat-treating Technologies, INCLimaOH— ACTIVE
Heat Treatment America LLCSanta Fe SpringsCA— ACTIVE
Hefner Machine & Tool, INC.HatfieldPA— ACTIVE
Heico Flight Support CORPHollywoodFL— ACTIVE
Heim LPChicagoIL— ACTIVE
Heiton Manufacturing LLCForneyTX— ACTIVE
Helanbak, LLCColumbiaMS— ACTIVE
Helgen Industries, INC.AmityvilleNY— ACTIVE
Helibasket LLCWest UnionSC— ACTIVE
Helical Machining, INCSun ValleyCA— ACTIVE
Hen Nozzles INC.HaywardCA— ACTIVE
Henry Steel Company LLCGoldenCO— ACTIVE
Henshaw INCArmadaMI— ACTIVE
Hentschel Precision Machining INCTraverse CityMI— ACTIVE
Hera Technologies, LLCOntarioCA— ACTIVE
Herber Aircraft Service INCEl SegundoCA— ACTIVE
Herb Sheet Metal INCLebanonPA— ACTIVE
Hermann Schmidt Precision Workholding, INC.South WindsorCT— ACTIVE
Heron Manufacturing LLCBillingsMT— ACTIVE
H.e.r.o.s. INCChandlerAZ— ACTIVE
Herrera Sheet Metal and Air Conditioning, INC.OxnardCA— ACTIVE
Herz Precision Parts, LLCWood VillageOR— ACTIVE
Heumann Environmental Company LLCJeffersonvilleIN— ACTIVE
Hexagon Machine & Mfg., LLCLongmontCO— ACTIVE
Hf Fabrication LLCPhoenixAZ— 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.