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
WHWaltz Holst Blow Pipe CO INC	Ada	MI	20–99	◐ LIKELY ACTIVE
WIWare Industries, INC. D/b/a Marino/ware	East Chicago	IN	100–499	◐ LIKELY ACTIVE
WMWebco Manufacturing INC	Olathe	KS	100–499	◐ LIKELY ACTIVE
WEWenthe-davidson Engineering CO	New Berlin	WI	100–499	◐ LIKELY ACTIVE
Western Fabrication Center, L.l.c.	Kelso	WA	—	◐ LIKELY ACTIVE
Western Fence CO INC	Phoenix	AZ	—	◐ LIKELY ACTIVE
WRWestlake Royal Roofing LLC	Oceanside	CA	20–99	◐ LIKELY ACTIVE
WPWhitehall Products	Whitehall	MI	20–99	◐ LIKELY ACTIVE
Will-mann, INC	Fullerton	CA	—	◐ LIKELY ACTIVE
WWWoodland Welding Works	Woodland	CA	—	◐ LIKELY ACTIVE
YMYetter Manufacturing CO INC	Colchester	IL	20–99	◐ LIKELY ACTIVE
YCYoung Corporation	Seattle	WA	100–499	◐ LIKELY ACTIVE
Amuneal Manufacturing CORP	Philadelphia	PA	—	◐ LIKELY ACTIVE
BBBlackstone Business Enterprises INC	Jamestown	NY	—	◐ LIKELY ACTIVE
CECannon Equipment Midwest	Cannon Falls	MN	—	◐ LIKELY ACTIVE
CSCaptiveaire Systems INC	West Union	IA	—	◐ LIKELY ACTIVE
DRDole Refrigerating Company	Lewisburg	TN	—	◐ LIKELY ACTIVE
EMEriez Mfg Co/erie	Erie	PA	—	◐ LIKELY ACTIVE
ELEtched LLC	Kansas City	MO	—	◐ LIKELY ACTIVE
FIFrazier Industrial CO	Waterloo	NY	—	◐ LIKELY ACTIVE
GIGreif Industrial Packaging & Servs LLC	Merced	CA	—	◐ LIKELY ACTIVE
KIKice Industries (stormwater)	Park City	KS	—	◐ LIKELY ACTIVE
MMMertz Manufacturing, LLC	Ponca City	OK	—	◐ LIKELY ACTIVE
MMMetal Masters Foodservice Equipment CO.	Clayton	DE	—	◐ LIKELY ACTIVE
PTPall Trinity Micro	Cortland	NY	—	◐ LIKELY ACTIVE

FactoryRegistry lists 10,308 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.