Florida Green Building Coalition, Inc.:: Providing a statewide green building program with environmental and economic benefits.
Southern Building Systems:: Provides pre-engineered post-frame buildings for farm storage buildings, horse stalls, stables, and horse barns.
Center for Maximum Potential Building Systems:: Nonprofit education, demonstration, and research organization involved in application of appropriate technologies and sustainable design practices.
Hemp Building:: Steve Allin a pioneer of building with hemp in Ireland and author of the book 'Building with Hemp." Contact details and a description of materials and construction projects.
Constructive Building:: Green building materials and sustainable building materials directory and information.
Character Building Company:: Builders of traditional English Oak barns and country out-buildings. [South Coast of England]
Gates Steel Building Inc.:: Supplying agricultural buildings to the Midwest.
Building Air Quality:: Information on a wide range of IAQ topics, including sick building syndrome, mold, fungi, air duct cleaning, ozone generators, and investigation of indoor air. Commercial site.
Sick Building Syndrome and You:: Personal site discusses symptoms, hazards, remedies, and the site owner's experiences, with links to other resources.
Healthy Building Network:: Advocating environmental health and justice in homes and workplaces.