Headquartered in Atlanta, Georgia, BlueLinx, is a leading distributor of building products in North America. Employing over 1,600 people, BlueLinx offers thousands of products from suppliers all over the world to service over 10,000 customers nationwide, including dealers, industrial manufacturers, manufactured housing producers and home improvement retailers.

DAP is the leading manufacturer and supplier of caulks, sealants, adhesives, and repair products. DAP has a history of first-to-market innovations with trusted, quality, reliable, and long-lasting products for professional contractors, remodelers, and do-it-yourselfers.

Georgia-Pacific is one of the world's leading makers of tissue, pulp, paper, packaging, building products, and related chemicals. Our products are part of everyday life. While they fill a diverse range of home commercial and industrial needs, they have one thing in common: they're all made to high standards of quality and safety.

Through the responsible development of innovative and sustainable building products, CertainTeed has helped shape the building products industry for more than 110 years. Founded in 1904 as General Roofing Manufacturing Company, today, CertainTeed® is North America’s leading brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, gypsum, and ceilings. A subsidiary of Saint-Gobain.