United States Green Building Council (USGBC)

Extensive collection of green building resources: market research, publications, presentations, & links to additional resources, LEED Rating System info: case studies, training, certification, workshops.

Online Contact form here:
http://www.usgbc.org/DisplayPage.aspx?CMSPageID=2045

Website: www.usgbc.orgEmail: info@usgbc.orgPhone: 800 795-1747Mailing Address:2101 L Street, NW Suite 500
Washington, DC 20037Date Updated: 2/25/2011