• A & A Trading Ltd.
• Ainsworth Engineered Canada LP
• Atco Wood Products Ltd.
• British Columbia Timber Sales
• Capacity Forest Management Ltd.
• Conifex Inc.
• Downie Timber Ltd.
• Dunkley Lumber Ltd.
• Federated Co-operatives Ltd.
• Georgia-Pacific Corporation
• Hancock Forest Management Inc.
• Husby Forest Products Ltd.
• Interior Lumber Manufacturers' Association
• International Forest Products Limited
• Island Timberlands LP
• J.H. Hushcroft Ltd.
• Louisiana Pacific Canada Ltd.
• Millar Western Forest Products Ltd.
• Pacific Lumber and Shipping LLC
• Revelstoke Community Forest Corporation
• Springer Creek Forest Products Ltd.
• Spruceland Millworks Ltd.
• Sundance Forest Industries Ltd.
• TimberWest Forest Corp.
• Weyerhaeuser Company
• Weyerhaeuser Hardwoods
• Wynndel Box & Lumber Co. Ltd.