Boise Cascade Holdings, L.L.C., together with its subsidiaries, distributes building products, and produces engineered wood products (EWP) and plywood in North America. The company's Building Materials Distribution segment engages in the wholesale distribution of building materials, including EWP; oriented strand boards; plywood; lumber; and general line items, such as framing accessories, composite decking, roofing, siding, and insulation. This segment markets its products primarily to pro dealers, retail lumberyards, and home improvement centers. This segment operates 32 wholesale building materials distribution facilities. Its Wood Products segment manufactures and sells EWP consisting of laminated veneer lumber used in beams; I-joists, a structural support used in floors and roofs; and laminated beams. This segment also offers plywood, particleboard, dimension lumber, and ponderosa pine lumber products, which are primarily sold to manufacturers of wood windows, moldings, and doors. These products are used primarily in the residential, light commercial construction, and repair-and-remodeling markets. This segment serves wholesalers, retailers, home improvement centers, and industrial converters. Boise Cascade Holdings, L.L.C. was founded in 2004 and is headquartered in Boise, Idaho.