21st Century Building Expo & Conference will be held from 14th SEP, 2011 to 16th SEP, 2011 at Charlotte Convention Center, Charlotte, United States Of America. The 21st Century Building Expo & Conference is hosted by the North Carolina Home Builders Association, the largest home builders association in the country with over 16,000 members. For more info visit: - http://www.biztradeshows.com/trade-events/building-expo-conference.html »