Project Mercy

http://www.projectmercy.net

California Strawbale Association (CASBA)

http://www.strawbuilding.org

Canelo Project

http://www.caneloproject.com

Architects/Designers/Planners for Social Responsibility — Northern California

http://www.adpsr-norcal.org

Cast Earth

http://www.castearth.com

Green Home Building

http://www.greenhomebuilding.com/index.htm