Manufacturing of sheet metal air-conditioning ducts

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

Facility	City	State	Employees	Status
Saginaw Products Corporation	Saginaw	MI	—	● ACTIVE
Salteydogg Metal Fab LLC	Albuquerque	NM	—	● ACTIVE
SASamtech Automotive Usa, INC.	Carson	CA	—	● ACTIVE
SUSatair Usa, INC.	Medley	FL	—	● ACTIVE
Sathorn CORP	Williston	VT	—	● ACTIVE
S&b Metal Products of Twinsburg, LLC	Twinsburg	OH	20–99	● ACTIVE
SISelective Industries, INC.	Marine City	MI	20–99	● ACTIVE
Service Metal Fabricators, INC.	Williamsburg	VA	—	● ACTIVE
Sfi, INC.	Orlando	FL	—	● ACTIVE
Shade Systems, INC.	Ocala	FL	—	● ACTIVE
SMSheet Metal Engineering	Simi Valley	CA	—	● ACTIVE
Shumaker Industries INC	Northumberland	PA	20–99	● ACTIVE
Shure Manufacturing Corporation	Washington	MO	—	● ACTIVE
Sisneros Bros. Mfg., LLC.	Belen	NM	—	● ACTIVE
Sko-die, LLC	Morton Grove	IL	20–99	● ACTIVE
Southbridge Sheet Metal Works, INC	Sturbridge	MA	—	● ACTIVE
Specialty Engineering, INC.	Saint Paul	MN	—	● ACTIVE
SFSpecialty Fitness Systems, LLC	Franklin	PA	—	● ACTIVE
Specialty Piping Products LLC	Theodore	AL	20–99	● ACTIVE
Spg International LLC	Covington	GA	20–99	● ACTIVE
Spike Systems, INC	Phoenix	AZ	—	● ACTIVE
Spirol Shim Corporation	Stow	OH	—	● ACTIVE
Spitz INC	Chadds Ford	PA	20–99	● ACTIVE
Spyderco, INC.	Golden	CO	—	● ACTIVE
S & R Sheet Metal, INC.	Kelso	WA	—	● ACTIVE

FactoryRegistry lists 10,034 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.