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Heat treating of metal for the trade

37,395 FACILITIES

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

FacilityCityStateEmployeesStatus
Little Mountain Precision, LLC.MentorOH20–99 LIKELY ACTIVE
LJ FabricatorsRockfordIL20–99 LIKELY ACTIVE
LLCSarasotaFL20–99 LIKELY ACTIVE
Lln Group LLCSouth HoustonTX— LIKELY ACTIVE
Lloyd Industries, LLCSpokane ValleyWA20–99 LIKELY ACTIVE
Lmi Finishing INCTulsaOK— LIKELY ACTIVE
LMI Finishing, Inc. (Tulsa)TulsaOK100–499 LIKELY ACTIVE
L&M Machining & ManufacturingWarrenMI20–99 LIKELY ACTIVE
L&m Precision, INCValenciaCA— LIKELY ACTIVE
Location 1BluffdaleUT20–99 LIKELY ACTIVE
Location 6 / POPort OrchardWA20–99 LIKELY ACTIVE
Lockheed Martin Corporation US PA Archbald Kennedy Dr (1547)ArchbaldPA500+ LIKELY ACTIVE
LOCK-N-STITCH Inc.TurlockCA20–99 LIKELY ACTIVE
LoftechVadnais HeightsMN20–99 LIKELY ACTIVE
Logistics Mgmt and EngineeringFlintMI20–99 LIKELY ACTIVE
Lomar Machine & Tool Co. Plant 6HortonMI20–99 LIKELY ACTIVE
Long Beach CALong BeachCA20–99 LIKELY ACTIVE
Loos & Co., Inc. PomfretPomfret CenterCT100–499 LIKELY ACTIVE
Loos Machine and Automation LLCColbyWI100–499 LIKELY ACTIVE
Lori Ann Oldham LLCBarlowKY— LIKELY ACTIVE
Lorraine Machine INCGreenvilleSC— LIKELY ACTIVE
Los AlamitosLos AlamitosCA20–99 LIKELY ACTIVE
Los Angeles, CaLos AngelesCA1–19 LIKELY ACTIVE
Loucks MillYorkPA20–99 LIKELY ACTIVE
Loudon Industries, INCMercersburgPA20–99 LIKELY ACTIVE

FactoryRegistry lists 37,395 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.