Companies

• Unit Structures Systems

• Universal Timber Structures

• Vermont Timber Works Inc.

• Victoria Truss Ltd.

• Warner Shelter Systems Limited

• Western Archrib

• Western Wood Structures

• Wheeler Consolidated

• Willamette Industries (Weyerhaeuser Company)

• William L. Myles & Sons

• Wood Structures Inc

• Woodhouse, The Timber Frame Company

• Woodmaster Foundations