Manufacturing of steel and aluminum sheet metal roof ventilators, louvers, and dampers for heating, ventilation, and air conditioning

Facility	City	State	Employees	Status
Modu Form INC	Fitchburg	MA	—	● ACTIVE
Norix Group INC	West Chicago	IL	100–499	● ACTIVE
Old Dominion Wood Products, INC.	Lynchburg	VA	—	● ACTIVE
Paragon Furniture, INC.	Arlington	TX	—	● ACTIVE
PSPauli Systems, INC.	Fairfield	CA	—	● ACTIVE
Ps Furniture, INC.	Conneautville	PA	—	● ACTIVE
Royersford Spring CO.	Royersford	PA	—	● ACTIVE
R.t. London Company	Grand Rapids	MI	—	● ACTIVE
R.w. Hatfield Company, INC.	Haverhill	MA	—	● ACTIVE
SESammons Equipment Manufacturing CORP	Corona	CA	—	● ACTIVE
SMSauder Manufacturing Co - Archbold	Archbold	OH	100–499	● ACTIVE
Sedia, INC.	Milwaukee	WI	—	● ACTIVE
Sound Designs New York INC	Glen Cove	NY	—	● ACTIVE
Southern Aluminum Manufacturing Acquisition, INC.	Magnolia	AR	—	● ACTIVE
Stackbin CORP	Lincoln	RI	—	● ACTIVE
SCStageright CORP	Clare	MI	—	● ACTIVE
Steelsentry, INC.	Round Rock	TX	—	● ACTIVE
Table Designs, LLC	Odessa	FL	—	● ACTIVE
The Corona Group, INC	Birmingham	AL	—	● ACTIVE
Transformations By Wieland INC	Fort Wayne	IN	—	● ACTIVE
Virco Mfg. Corporation	Torrance	CA	—	● ACTIVE
Wdm INC	Monroe	NC	20–99	● ACTIVE
WDWieland Designs, INC.	Goshen	IN	100–499	● ACTIVE
Winco Mfg LLC	Ocala	FL	—	● ACTIVE
Workplace Modular Systems, LLC	Londonderry	NH	—	● ACTIVE
Workstation Industries, INC.	Santa Ana	CA	—	● ACTIVE
424 Laboratories, LLC	Port Saint Lucie	FL	—	● ACTIVE
A Advantage Panels & Fence, INC.	Whitney	TX	—	● ACTIVE
Agati, INC.	Chicago	IL	—	● ACTIVE
American Technical Furniture, L.l.c	Holly Hill	FL	—	● ACTIVE
Arnold Kolax Furniture, INC	Irvington	NJ	—	● ACTIVE
BDBelliveau Dennis	Candia	NH	—	● ACTIVE
Belson Outdoors, LLC	Naperville	IL	—	● ACTIVE
Benchpro, INC.	Tecate	CA	—	● ACTIVE
BKB & K Rentals & Sales CO INC	Upper Marlboro	MD	—	● ACTIVE
Blantex, INC.	Houston	TX	—	● ACTIVE
California Correctional Training and Rehabilitation Authority	Folsom	CA	—	● ACTIVE
Cardinal Amber LLC	Upland	CA	—	● ACTIVE
Carroll Seating CO INC	Elk Grove Village	IL	—	● ACTIVE
Cbt Supply, INC.	Mooresville	NC	—	● ACTIVE
Centurion Laboratory Systems LLC	Spring Lake	MI	—	● ACTIVE
Chaparral 1, INC	Portland	OR	—	● ACTIVE
Cm School Supply INC	Upland	CA	—	● ACTIVE
CPCommunity Products, LLC	Rifton	NY	—	● ACTIVE
CMCorbit-calloway Memorial Library	Odessa	DE	—	● ACTIVE
Corporate Source, INC.	Mount Laurel	NJ	—	● ACTIVE
Correctional Technologies INC	Willowbrook	IL	—	● ACTIVE
Crazy Creek Products LLC	Red Lodge	MT	—	● ACTIVE
Csf INC.	Wyoming	MI	—	● ACTIVE
Davis Furniture Company, LLC.	Black River Falls	WI	—	● ACTIVE

FactoryRegistry lists 800 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, louvers, and dampers for heating, ventilation, and air conditioning, 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.