Azek (D) - Blue Linx (D) - Cameron-Ashley (D) - Tapco (D) - WR Grace (D) - Delta (M) - Dow (M) - LP Corp. (M) - USG (M) - Simpson Strong-Tie - Quikrete - Typar -
Building Products: Composite Materials
TimberTech - Trex
- 
AZEK
- 
Brosco
- 
Crown
- HB&G columns
Doors, Windows and Skylights
Andersen Windows & Doors - Bolection Door - Harvey Industries - Integrity - IWP Doors - Jeld-Wen - Larson - Marvin - Masonite - Ply Gem (MW Doors & Windows) - Gordon (basement doors) - Simpson door - ThermaTru - Roto (S) - Velux (S) -
Flooring
Somerset -
Hardware
R.A. Graham -
Insulation
Owens Corning -
Lumber
Atlantic Plywood -
Outdoor Living Products
Deckorators -
Paint Products
Benjamin Moore - 
Valspar - American Standard - kohler -
Kitchen and Bath: Cabinets
Metropolitan Cabinet - Omega - Schrock - Zodiaq
Kitchen and Bath: Counter tops
Caesarstone -
Millwork: Mouldings, trim and architectural
Azek - Brosco - Crown - HB&G columns - Princeton mouldings -
Roofing
GAF -
Siding
Certainteed - Foundry shakes - Hardie - Maibec Industries - 
Mastic Home Exteriors - Primelock - Stair Case
LJ Smith -
Tools, Equipment and Supplies
Makita - Grainger -
Packaging
Sonoco -