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Manufacturing of steel and aluminum sheet metal roof ventilators

3,577 FACILITIES
FacilityCityStateEmployeesStatus
Ross Manufacturing & Repair, LLCBurleyID— LIKELY ACTIVE
Royston LLC Field ServicesRoystonGA20–99 LIKELY ACTIVE
Rps Associates of New EnglandSomersCT20–99 LIKELY ACTIVE
R&R Ductwork LLCSanta Fe SpringsCA20–99 LIKELY ACTIVE
R&T Mechanical, Inc.MariettaPA20–99 LIKELY ACTIVE
Ruffstuff, INC.LoomisCA— LIKELY ACTIVE
Ruskin CompanyParsonsKS100–499 LIKELY ACTIVE
Ruskin Mira LomaMira LomaCA20–99 LIKELY ACTIVE
SacramentoNorth HighlandsCA1–19 LIKELY ACTIVE
Saginaw, MISaginawMI100–499 LIKELY ACTIVE
Salina Vortex Corporation - Spectrum Metalcraft 304SalinaKS100–499 LIKELY ACTIVE
Salt Lake City DC106 BranchSalt Lake CityUT20–99 LIKELY ACTIVE
Sanger Fabrication, LLCEscondidoCA— LIKELY ACTIVE
Sargent MetalAndersonSC100–499 LIKELY ACTIVE
Sass Industries INCSan JoseCA— LIKELY ACTIVE
Schexnailder Sheet Metal Works, Inc.RayneLA20–99 LIKELY ACTIVE
SDFMP Contech Engineered Solutions LLCMitchellIN20–99 LIKELY ACTIVE
Seaman & Schuske Metal Works CompanySaint JosephMO20–99 LIKELY ACTIVE
Seamless Supply LLCNorth PoleAK— LIKELY ACTIVE
Seaport StainlessRichmondCA20–99 LIKELY ACTIVE
SeattleSeattleWA1–19 LIKELY ACTIVE
SEMCO RoanokeRoanokeVA20–99 LIKELY ACTIVE
Seven Star Prodex INCBroomallPA— LIKELY ACTIVE
Sgr EnterprisesVan NuysCA— LIKELY ACTIVE
Shaffer Metal Fab, Inc.SidneyOH20–99 LIKELY ACTIVE
Sheet Metal Fabrication ShopSidneyOH20–99 LIKELY ACTIVE
Sheet Metal Systems LLCNew OrleansLA— LIKELY ACTIVE
Sheet Metal Werks, Inc.Arlington HeightsIL20–99 LIKELY ACTIVE
Shoreline ManufacturingHollandMI20–99 LIKELY ACTIVE
Six Voices Productions LLCGrand RapidsMI— LIKELY ACTIVE
Sizemore Welding, Inc.BunnellFL20–99 LIKELY ACTIVE
Skilcraft LLCHebronKY100–499 LIKELY ACTIVE
Skyline Sheet MetalTroutdaleOR100–499 LIKELY ACTIVE
Smoky Metal Works, INCSeviervilleTN— LIKELY ACTIVE
SMS Fabrications IncRiversideCA20–99 LIKELY ACTIVE
Smt INCRaleighNC100–499 LIKELY ACTIVE
Southeastern Metals Company (SEMCO) - (aka Gibraltar Industries)JacksonvilleFL100–499 LIKELY ACTIVE
Southerntier Custom Fabricators, Inc.Southerntier Custom Fabricators, Inc.NY100–499 LIKELY ACTIVE
Southwark Metal Arizona DivisionCasa GrandeAZ20–99 LIKELY ACTIVE
Southwark Metal Greenville DivisionPiedmontSC100–499 LIKELY ACTIVE
Southwark Metal Idaho DivisionCaldwellID100–499 LIKELY ACTIVE
Southwark Metal Indianapolis DivisionMccordsvilleIN100–499 LIKELY ACTIVE
Southwark Metal Nebraska DivisionFremontNE100–499 LIKELY ACTIVE
Southwark Metal Philadelphia DivisionPhiladelphiaPA100–499 LIKELY ACTIVE
Sovereign Metal Works LLCAtokaOK— LIKELY ACTIVE
Sparks Custom Metal Works LLCCaliforniaMD— LIKELY ACTIVE
Special Products & Mfg., Inc. FateFateTX1–19 LIKELY ACTIVE
Special Products & Mfg., Inc. RockwallRockwallTX100–499 LIKELY ACTIVE
Special Products & Mfg., Inc. Round RockRound RockTX1–19 LIKELY ACTIVE
Spencer Manufacturing CO LLCPort HuronMI— 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.