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Manufacturing of steel and aluminum sheet metal roof ventilators

3,577 FACILITIES
FacilityCityStateEmployeesStatus
Herman Reeves Textile Sheet Metal, IncGastoniaNC20–99 LIKELY ACTIVE
H & H Industrial CorporationPennsaukenNJ20–99 LIKELY ACTIVE
Highland MachineHighlandIL20–99 LIKELY ACTIVE
Highway Safety Corp.GlastonburyCT20–99 LIKELY ACTIVE
Highway Safety LLCMarionOH20–99 LIKELY ACTIVE
Hi-tech Bed Systems, CorporationWheatlandWY— LIKELY ACTIVE
Hkr, LLCCatoosaOK20–99 LIKELY ACTIVE
Hoffman Industries, LLCAnokaMN500+ LIKELY ACTIVE
Hormann Flexon LLC - BurgettstownBurgettstownPA20–99 LIKELY ACTIVE
Hormann Flexon LLC - ImperialImperialPA1–19 LIKELY ACTIVE
Hormann LLC - MontgomeryMontgomeryIL20–99 LIKELY ACTIVE
Hormann LLC - Sparta, TNSpartaTN100–499 LIKELY ACTIVE
Hormann Northwest Door LLC - BoiseMeridianID1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - DallasDallasTX1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - DenverAuroraCO1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - MarysvilleMarysvilleWA1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - PhoenixPhoenixAZ1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - PortlandMilwaukieOR1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - PuyallupPuyallupWA100–499 LIKELY ACTIVE
Hormann Northwest Door LLC - Salt Lake CitySalt Lake CityUT1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - San JoseSan JoseCA1–19 LIKELY ACTIVE
Hormann Northwest Door LLC - SpokaneLiberty LakeWA1–19 LIKELY ACTIVE
Hormann USA LLC - AllentownAllentownPA1–19 LIKELY ACTIVE
Hormann USA LLC - ChicagoMontgomeryIL1–19 LIKELY ACTIVE
Hormann USA LLC - CincinnatiWest ChesterOH1–19 LIKELY ACTIVE

FactoryRegistry lists 3,577 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.