About

A family-owned organization, Alexander Lumber Co. has been active in the lumber industry since 1891; the company has been helping build communities for more than 125 years. With a dozen locations, including two truss plants, across Illinois, southeast Wisconsin, and eastern Iowa, Alexander Lumber offers general contractors, custom builders, professional remodelers, and project-minded consumers a wide selection of high-quality materials and supplies, including lumber, decking, cabinetry, windows, siding, doors, and much more, to complete building projects of any size.