Framework
Distinctive modular pre-engineered structures for use as schools, classrooms and sports buildings. Also will design new unique modular buildings. http://www.frameworkcdm.com/
Development Center for Appropriate Technology
Non-profit organization that supports the development and use of sustainable technology through education, research, and projects. Includes information on working with code officials. Active in revising building codes to include sustainable issues.
Loken Builders
Full service construction company specializes in energy and resource efficient construction, as well as personalized remodeling and new construction.
William McDonough + Partners
Produces designs of the aesthetic quality that also incorporate environmental sensitivity.
Sustainable settlement in southern Africa
Provides a central point of access to information and organizations in southern Africa to support sustainable development. Addresses the issues of sustainable development in developing countries.