Weyerhaeuser is a company engaged in growing and harvesting timber. The company operates in three business segments: Timberlands, Real Estate and Energy and Natural Resources (ENR), and Wood Products. The Timberlands Segment manages its acres for the maximum timber value. The Real Estate & ENR Segment identifies higher-use lands for better natural climate solutions. The Wood Products Segment manufactures structural lumber, oriented strand board, and engineered wood products, as well as delivers complementary building products. The company serves the residential, multi-family, industrial, and light commercial sectors.