May
8-10 | AIA 2003 National Convention and Expo The American Institute of Architects (AIA) San Diego Contact: Meaghan McCafferty (617) 406-4256 www.aia.org
17 | Roofing Training and Technology EXPO 2003 Snyder Roofing of Washington LLC Seattle Contact: Becky Gardner (425) 402-1848 www.snyderroofing.com
28-31 | Dach + Wand Central Association of the German Roofing Craft Sector Hamburg, Germany Contact: NRCA's Meetings and Convention...