Use the navigation along the left side of the page to: Join USGBC Colorado as an individual member View the USGBC Colorado Member Directory Register for an education program Donate to USGBC Colorado Update your Member Profile. The U.S. Green Building Council Colorado Chapter (USGBC Colorado) is a 501(c)(3) non-profit organization that established in the state of Colorado in 2003. USGBC Colorado was the 15th chapter to be recognized by U.S. Green Building Council and is part of a nationwide network of local chapter’s that all contribute to the mission of transforming the way buildings and communities are designed, built and operated, enabling an environmentally and socially responsible, healthy, and prosperous environment that improves the quality of life.