US LBM is a leading national distributor of building materials to construction professionals, including new homebuilders, commercial builders and remodelers. US LBM’s more than 450 locations across the country consist of lumber yards, distribution centers, kitchen and bath showrooms, hardware stores and truss manufacturing plants which distribute a comprehensive portfolio of specialty building products, such as windows, doors, millwork, wallboard, roofing, siding, decking, engineered components and cabinetry along with lumber and engineered wood products.