ProBuild is a supplier of building materials to national, regional, and local residential and commercial builders, local contractors, and do-it-yourselfers with more than 400 locations nationwide. The company offers a wide array of products, including: engineered wood and gypsum, lumber, windows and doors, decking, insulation millwork, roofing, trim, cabinetry, and more. The company also offers installation and escrow services, jobsite logistics, and more to professionals.