Boise Cascade Company engages in manufacture and sale of engineered wood products (EWP) and plywood, and wholesale distribution of building materials in the United States and Canada. It operates through two segments, Wood Products and Building Materials Distribution. The Wood Products segment manufactures laminated veneer lumber and laminated beams used in headers and beams; I-joists for residential and commercial flooring and roofing systems, and other structural applications; structural, appearance, and industrial grade plywood panels; and ponderosa pine lumber and appearance grade boards. The Building Materials Distribution segment distributes a line of building materials, including oriented strand boards, plywood, and lumber; general line items, such as siding, composite decking, doors and millwork, metal products, insulation, and roofing; and EWP.