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Manufacturing of steel and aluminum sheet metal roof ventilators

3,473 FACILITIES
FacilityCityStateEmployeesStatus
DTWMP Contech Engineered Solutions LLCMasonMI1–19 LIKELY ACTIVE
Duct Design CorporationHialeahFL1–19 LIKELY ACTIVE
Duncan Mechanical, INCErwinTN— LIKELY ACTIVE
DV Brown Sheet Metal LLCTonawandaNY20–99 LIKELY ACTIVE
Dye Sheet Metal LLCBogartGA— LIKELY ACTIVE
Dynamic Defense IndustriesSanta PaulaCA— LIKELY ACTIVE
Eastern Exterior wall systems bohemiaBohemiaNY1–19 LIKELY ACTIVE
Eastern Metal Framing MississippiHattiesburgMS20–99 LIKELY ACTIVE
Eastern Metal Framing of New JerseyEdisonNJ100–499 LIKELY ACTIVE
EATON TroyTroyIL100–499 LIKELY ACTIVE
EDCO ProductsEaganMN1–19 LIKELY ACTIVE
EDCO Products DistributionHopkinsMN20–99 LIKELY ACTIVE
EDCO Products ManufacturingHopkinsMN100–499 LIKELY ACTIVE
EDCO Products - OtsegoOtsegoMN1–19 LIKELY ACTIVE
EFM CincinnatiCincinnatiOH20–99 LIKELY ACTIVE
Electronic Metal Fabrication, INC.San DiegoCA— LIKELY ACTIVE
Elgen Manufacturing Company IncClosterNJ100–499 LIKELY ACTIVE
Elite Design and Fabrication, LLCAlbuquerqueNM— LIKELY ACTIVE
Elite Manufacturing Technologies - 33646 LipkeClinton TownshipMI1–19 LIKELY ACTIVE
Elite Manufacturing Technologies - 33670 LipkeClinton TownshipMI1–19 LIKELY ACTIVE
Elite Manufacturing Technologies LLCRomeovilleIL20–99 LIKELY ACTIVE
El Paso WarehouseEl PasoTX20–99 LIKELY ACTIVE
E=mc4i IncorporatedNorth CharlestonSC— LIKELY ACTIVE
Enersys INCReadingPA100–499 LIKELY ACTIVE
Englert IncPerth AmboyNJ100–499 LIKELY ACTIVE

FactoryRegistry lists 3,473 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced steel and aluminum sheet metal roof ventilators, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 346 establishments reported producing it.

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 sheet metal work (excluding ducts, stove and furnace pipe, steel and aluminum roof ventilators, and steel and aluminum louvers and dampers for heating, ventilation, and air conditioning)Manufacturing of aluminum sheet metal louvers and dampers for heating, ventilation, and air conditioningManufacturing of power roof ventilators and partsManufacturing of steel sheet metal louvers and dampers for heating, ventilation, and air conditioning
Industries
Metal FabricatorsAll product lines

NAPCS collection code 2038700003. 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.