Weyerhaeuser Company is a real estate investment trust. The Company is a private owner of timberlands and owns or controls approximately 10.5 million acres of timberlands in the United States and manages additional timberlands under long-term licenses in Canada. Its segments include Timberlands, Real Estate, Energy and Natural Resources (Real Estate & ENR), and Wood Products. The Timberlands segment includes logs, timber, recreational leases and other products. The Real Estate & ENR segment includes the sales of timberlands and rights to explore for and extract hard minerals, construction materials, natural gas production, wind and solar. The Wood Products include structural lumber, oriented strand board, engineered wood products and building materials distribution. Its products are primarily supplied to the residential, multi-family, repair and remodel, industrial and light commercial markets. The Company operates around 35 manufacturing facilities in the United States and Canada.