- Swanson Group Inc
- T & R Lumber Co
- T & S Hardwoods
- T & T Wholesale Lumber
- Tanner Lumber
- Taylor Lumber Corp
- Taylor-Made Lumber Co
- Teal's Wood Shop
- Temple Buna Sawmill
- Tennessee Valley Wood Products
- Texas Kiln Products
- Texas Kiln Products
- Thomas Lumber Co
- Thomasson Lumber Co
- Thomasville Lumber
- Thompson Appalachian Hardwoods
- Thompson River Lumber Inc
- Thorn Creek Lumber
- Tidwell Lumber Mill
- Tillamook Lumber Co
- Timber Creek Forest Products
- Timber Creek Wood Products
- Timber Products Inc
- Timberland Resources
- Timberwork Oregon
- Tolo Forest Products
- Tommila Brothers
- Tony Baldwin Lumber Co
- Tony Baldwin Lumber Co
- Tradewinds International Inc
- Trestlewood
- Tri Pro Cedar Products
- Triad Hardwoods
- Triad Specialty Wood Products
- Triad Wholesale Lumber Inc
- Trinity Forest Industries
- Trinity Industries Inc
- Triple D Lumber
- Troy Lumber Co Purchasing
- Trumark Industries Inc
- Trumbull County Dry Kilns Inc
- Trumbull County Hardwood
- Trus Joist Macmillan Inc
- TSO Of Ill
- Tukey Bros Inc
- Umpqua Lumber Co
- Unique Forest Products
- United Forest Products Inc
- United Pacific Forest Products
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Universal Forest Products Inc
- Valley Lumber & Fencing Inc
- Valley Lumber Co Inc
- Valley Veneer & Lumber Co
- Valley View Hardwoods
- Van Zant Logging Co
- Vermillion Co
- VLC Inc
- W A Gooch Lumber Co
- W W Lumber Co Inc
- Wall Systems Inc
- Wallace Lumber
- Wallowa Forest Products
- Wappoo Wood Products Inc
- Wards Wood Products
- Warm Springs Forest Products
- Warren & Griffin Lumber Co
- Washington Alder
- Washington Alder LLC
- Washington Forest Products
- Washington Forest Products
- Watson Tie Mill & Logging Inc
- Waverly Hardwood's Inc
- Wayside Lumber Inc
- Welco Of Idaho
- Welco-Skookum
- Wentworth Lumber Co
- Wenzel Lumber Co
- West Ashley Lumber Co Inc
- West Brothers Logging
- West Fraser
- West Point Log Corp
- Western Cascade Industries
- Western Timber Products Inc
- Western Valley Cutstock Inc
- Western Wood Products Inc
- Western Woods Inc
- Western Woods Inc
- Westex Distributors
- Westridge Forest Products
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyerhaeuser Co
- Weyhauser
- Whistle Lumber
- White City Lumber Co
- Whitlow Lumber & Logging
- Whitsell Manufacturing Inc
- Whitsell Manufacturing Inc
- Wholesale Wood
- Wilhelm Lumber Co Inc
- Willits Redwood Co
- Wilson Quality Millwork
- Winchester Brothers Lumber Co
- Windsor Mill Co
- Wolf River Lumber Inc
- Wolford & Wethington Lumber
- Wood Plus
- Wood-Saver Milling Co
- Woodmill Outlet
- Woodsdale Properties LLC
- Woodstock Mills Inc
- Woody Forest Products Inc
- WPK Inc
- Y & Y Hardwood Lumber Inc
- Younger & Sons Lumber Co
- Yuba River Moulding & Millwork
- Yuba River Moulding & Millwork
- Zabel's Sawmill & Forest
- Zip-O-Log Mills Inc
- Zosel Lumber Co
