Lumbermen's, Inc. operates as a building materials distributer. It offers adhesives; ceilings and walls; decking, railing, and fencing; entry doors; insulation and sheathing; locksets; roofing; screws and fasteners; siding and exterior; ventilation; windows; flooring; cabinets; hardware and tools; laminate; solid surface; tops and slabs; and foundation and board products. The company serves residential, commercial, industrial/original equipment manufacturers, kitchen and bath, and entry door markets. Its customers include building material and specialty dealers, and commercial roofing contractors. The company was founded in 1955 and is headquartered in Grand Rapids, Michigan. It has locations in the Midwest, including Michigan, Indiana, and Ohio.