Founded in 1955, Lumbermen's is an employee-owned company that offers a range of building materials for residential, commercial and industrial clients. It serves building material dealers, industrial manufacturers and commercial roofing contractors. The company offers fabrication and installation services. Lumbermen's provides a selection of kitchen and bathrooms fittings and accessories. It offers products under the brand name of LP SmartSide. The company provides hardware, board products and slabs. Also offers entry doors, windows and locksets. In addition, Lumbermen's provides several commercial roofing items. The company maintains more than 10 warehouses in Michigan. It also offers various types of screws and fasteners.