K-I Lumber & Building Materials is a manufacturer and supplier of building materials. It serves dealers, builders, remodelers and contractors. The company s inventory includes lumber, plywood, molding, siding, roof and floor trusses, wall panels, doors, windows, hardwood and engineered wood products. K-I Lumber & Building Materials also provides decking and insulation materials, kitchen cabinets, stair parts, mantels, bookcases and railings. The company also offers millwork and carpeting services. In addition, it provides customer credit and operates a home planning center. K-I Lumber & Building Materials has distribution yards in Louisville, Shelbyville, Georgetown and Lexington, Ky., and Clarksville and Evansville, Ind. Founded in 1932, it is associated with the Home Builders Association of Louisville. K-I Lumber & Building Materials maintains one of its locations in Evansville, Ind.