• AFM R-Control/CushPack

• Advanced Foam Plastics Inc.

• Alamo Forest Products

• Alpine Engineered Products, Inc.

• Amerimax Building Products, Inc.

• Anderson Truss

• Anthony Forest Products

• Ashland Inc.

• Automated Building Components Inc.

• Blue Ox Logcrafters

• Brunsell Lumber & Millwork

• Bullock, Smith & Partners, Inc.

• Canadian Wood Council

• Carolina Truss Systems

• Cascade Mfg. Co.

• Cedar Homes

• Central Alberta Truss Limited

• ClearSpan Modular Structures

• Coleman-Spohn Corporation

• Crissey Fowler Lumber Co.

• Cushing Truss Mfg.

• Davis Frame Co.

• Fermco Industries

• Filler King Co.

• Gunnison Garage Door, Inc.

• Hayes-Howell