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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
Main StreetClarenceNY100–499 LIKELY ACTIVE
Main StreetFridleyMN100–499 LIKELY ACTIVE
Man of Steel Welding Services LLCSeymourCT— LIKELY ACTIVE
Marco IndustriesTulsaOK100–499 LIKELY ACTIVE
Marino \ WARESouth PlainfieldNJ100–499 LIKELY ACTIVE
Markovitz EnterprisesZelienoplePA20–99 LIKELY ACTIVE
Marrick, LLCPortsmouthVA— LIKELY ACTIVE
Marsam Metalfab Inc -ENTERPRISE-TwinsburgOH20–99 LIKELY ACTIVE
Marsam Metalfab Inc -TOWER-TwinsburgOH20–99 LIKELY ACTIVE
MAS MetalsUnion CityCA20–99 LIKELY ACTIVE
Mason Industries IncHauppaugeNY100–499 LIKELY ACTIVE
Materion - LeesportLeesportPA100–499 LIKELY ACTIVE
Maudlin ProductsKemahTX20–99 LIKELY ACTIVE
Maxsteel BuildingsColumbusGA1–19 LIKELY ACTIVE
Maxsteel Buildings MurfreesboroMurfreesboroTN20–99 LIKELY ACTIVE
May Industries of Ohio, IncN RoyaltonOH20–99 LIKELY ACTIVE
Maysteel Colorado, LLCFrederickCO20–99 LIKELY ACTIVE
Maysteel Porters Garland TexasGarlandTX100–499 LIKELY ACTIVE
Mbe Erectors LLCCiceroIL— LIKELY ACTIVE
McAlpin Industries HollenbeckRochesterNY100–499 LIKELY ACTIVE
McAlpin Industries WalworthMacedonNY20–99 LIKELY ACTIVE
McCabe's Mechanical Service, Inc.GeorgetownDE20–99 LIKELY ACTIVE
McCullough Industries DBA MCI INC.KentonOH20–99 LIKELY ACTIVE
McGregorMcgregorMN20–99 LIKELY ACTIVE
MCS Custom Metals, IncBroomallPA100–499 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.