Founded in 1900, Weyerhaeuser is one of the largest companies worldwide that manufactures, distributes and sells forest products. It also grows and harvests trees and builds homes. The company provides construction materials, liquid packaging boards, corrugated pallets, containers, and homebuilding and paper products. Weyerhaeuser also specializes in the construction of residential, commercial and exterior walls, floors and roofing systems. In addition, it offers recycling, document security, and graphic and structural design services. The company provides chips, logs, seedlings and mineral resources. Weyerhaeuser also offers mechanical packaging systems. It operates various subsidiaries in Asia, Australia, Brazil, Canada and Europe. The company operates more than 15 locations throughout the United States, Canada, South America and Asia. Headquartered in Federal Way, Wash., Weyerhaeuser maintains a location in Carrollton, Texas.