- AMES/TapeTech
- Armstrong Commercial Ceilings & Walls
- CEMCO
- CertainTeed
- ClarkDietrich
- Construct Connect
- Crane Composites/VALTO, Inc.
- DAP
- DEWALT
- EB Metals/Super Stud
- EIFS Industry Manufacturers Association (EIMA)
- Embassy Ceilings
- Flex-Ability Concepts
- Franklin International
- Fry Reglet
- Glasteel
- Gypsum Management and Supply, Inc.
- Grabber Construction Products
- Hilti
- HP Siteline
- Hunter Panels
- Johns-Manville
- KYOCERA Senco Industrial Tools
- L&W Supply
- Marino\WARE
- Max USA
- National Gypsum Company
- Operative Plasterers’ and Concrete Masons’ International Association (OPCMIA)
- Owens Corning
- PABCO Gypsum
- Palram
- Steel Framing Industries Association (SFIA)
- Simpson Strong-Tie
- Specified Technologies Inc.
- Stockton Products
- Telling Industries
- Trim-Tex Drywall Products