Established in 1900, Weyerhaeuser grows and harvests trees, builds homes and manufactures forest products. The company offers a variety of corrugated boxes, pallets and sheets. It provides bulk containers, liquid packaging boards and kraft paper bags in several specifications. Weyerhaeuser has paper grades available in a range of brightness levels for inserts, direct mail, educational workbooks, financial statements, manuals and catalogs. The company offers a variety of real estate services to its customers. It also sells hardwood flooring, wall supports, poles, panels, and roofing construction and remodeling materials. Weyerhaeuser s provides cellulose fiber products, including kraft softwood and Peach and Pearl pulp for construction, paper and textile industries. The company additionally offers various volunteer and scholarship charitable programs. It maintains a location in Rainier, Wash.