Jul 08, 2008. /Lesprom.com/. Weyerhaeuser Company will release 2Q 2008 results on Aug. 5 before the market opens. The company will hold a live conference call at 7 a.m. Pacific (10 a.m. Eastern) on Aug. 5 to discuss 2Q results. Weyerhaeuser Company, one of the world’s largest forest products companies. Weyerhaeuser is principally engaged in the growing and harvesting of timber; the manufacture, distribution and sale of forest products; and real estate construction, development and related activities.