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Manufacturing of sheet metal air-conditioning ducts

10,308 FACILITIES

Census designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows

FacilityCityStateEmployeesStatus
KSH - KUKA Systems N.A. LLCSterling HeightsMI500+ LIKELY ACTIVE
KuestSan AntonioTX20–99 LIKELY ACTIVE
Ky State ReformatoryLa GrangeKY LIKELY ACTIVE
Labconco Corporation-labconco CorporationKansas CityMO LIKELY ACTIVE
Lacrosse Enclosures IncorporatedAlbanyKY LIKELY ACTIVE
Lake Shore Systems, INC.OntonagonMI LIKELY ACTIVE
Latitude CORPManningSC100–499 LIKELY ACTIVE
Laurel Sheet Metal Products, INCN HollywoodCA LIKELY ACTIVE
Ldi Industries - HuntleyHuntleyIL20–99 LIKELY ACTIVE
Leatherwood Manufacturing INCNorth CharlestonSC LIKELY ACTIVE
Leitner-poma of America, INC.Grand JctCO LIKELY ACTIVE
Lenco - StuartStuartFL20–99 LIKELY ACTIVE
Lincoln Electric Additive SolutionsEuclidOH20–99 LIKELY ACTIVE
Lindblade Metalworks INCLa MiradaCA20–99 LIKELY ACTIVE
LinelMooresvilleIN20–99 LIKELY ACTIVE
Linx Industries, INC.PortsmouthVA100–499 LIKELY ACTIVE
Lionshead Precision MetalsGreenwoodIN20–99 LIKELY ACTIVE
Lloyd Industries, INC.MontgomeryvillePA20–99 LIKELY ACTIVE
Louis Industries INCPaynesvilleMN20–99 LIKELY ACTIVE
Lowell INCMinneapolisMN LIKELY ACTIVE
L & S Metals, Inc.North TonawandaNY20–99 LIKELY ACTIVE
L & T Precision, LLCPowayCA LIKELY ACTIVE
Ludlow Manufacturing Inc.WaukeganIL20–99 LIKELY ACTIVE
L & W Engineering-axisBrittonMI LIKELY ACTIVE
Lyle Signs INCDe SmetSD LIKELY ACTIVE

FactoryRegistry lists 10,308 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 667 establishments reported producing it; the count for 1 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
Manufacturing of other heating system products, including wall and baseboard heating units, boilers, expansion tanks, mechanical stokers, nonelectric prefabricated metal fireplaces, electric swimming pool heaters, direct-fired water heater tanks, oil andManufacturing of domestic heating stoves (excluding portable), hearth appliances, and freestanding wood fireplaces (excluding electric and parts)Manufacturing of solar energy collectors (water or air)
Industries
Metal FabricatorsAll product lines

NAPCS collection code 2038675000. 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.