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Manufacturing of sheet metal air-conditioning ducts

10,309 FACILITIES

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

FacilityCityStateEmployeesStatus
Demmer Investments, Inc. dba Quality ToolSaint PaulMN100–499 LIKELY ACTIVE
DENMP Contech Engineered Solutions LLCCommerce CityCO1–19 LIKELY ACTIVE
Desert Steel LLCN Las VegasNV— LIKELY ACTIVE
DeWys ManufacturingMarneMI100–499 LIKELY ACTIVE
DeWys Stainless SolutionsMarneMI20–99 LIKELY ACTIVE
DfiClinton TwpMI20–99 LIKELY ACTIVE
DG DenverThorntonCO1–19 LIKELY ACTIVE
DG HoustonTomballTX1–19 LIKELY ACTIVE
D.H. Machine IncNappaneeIN100–499 LIKELY ACTIVE
Diamond Manufacturing CompanyProvidenceRI— REPORTED CLOSED
Digger Specialties IncCarthageMO100–499 LIKELY ACTIVE
Digger Specialties Inc GAValdostaGA1–19 LIKELY ACTIVE
Digger Specialties Inc PAMontgomeryPA100–499 LIKELY ACTIVE
Digger Specialties NCRandlemanNC1–19 LIKELY ACTIVE
Digger Specialties of IN-Corporate OfficesBremenIN20–99 LIKELY ACTIVE
Dignified Motors, LLCChandlerAZ— LIKELY ACTIVE
Dimensional Metals IncReynoldsburgOH20–99 LIKELY ACTIVE
Distinctive Manufacturing Group LLCFremontIN— LIKELY ACTIVE
Diversified Metal ProductsNorthbrookIL1–19 LIKELY ACTIVE
Diversified MetalsLouisvilleKY20–99 LIKELY ACTIVE
Dixon Bayco CincinnatiWest ChesterOH20–99 LIKELY ACTIVE
DJ HVAC, Inc.MarlboroNY20–99 LIKELY ACTIVE
Dk Fabrication and Welding, LLCTollesboroKY— LIKELY ACTIVE
Dl Metal Design LLCQuakertownPA— REPORTED CLOSED
DMI Companies-MonongahelaMonongahelaPA100–499 LIKELY ACTIVE

FactoryRegistry lists 10,309 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.