Weyerhaeuser
 Weyerhaeuser (/ˈwɛrˌhaʊzər/ or /ˈweɪərˌhaʊzər/) is one of the world's largest private owners of timberlands. It owns or controls more than 6 million acres of timberlands primarily in the U.S. and manages another 14 million acres under long-term licenses in Canada. It is also one of the largest manufacturers of wood and cellulose fibers products and it develops real estate primarily as a builder of single-family homes. Weyerhaeuser Company is a real estate investment trust.