Building Concerns
Supporting ecologically sustainable design and building. Includes the Interior Concerns Resource Guide, a sourcebook of information and product suppliers of more sustainable and healthy building and interior materials and products. http://www.interiorconcerns.com/
Framework
Distinctive modular pre-engineered structures for use as schools, classrooms and sports buildings. Also will design new unique modular buildings.
Environmental Architecture
Architectural services for the design of environmental and sustainable buildings, both commercial and private homes. Strawbale, rammed earth, adobe.
Solterre Design
An architectural firm that specializes in sustainable construction, passive, solar and green architecture. Includes profile, objectives, portfolio, services, awards and contacts. Located in Canada.
Siegel & Strain Architects
Specializing in ecological design, historic restoration, and housing for non-profits, government agencies, and individuals.
Castleblock
Architects and engineers specializing in alternative building materials and technologies with a focus on high-performance, recycled content materials. Contains concrete form, plywood substitute, and recycled rubber lumber product information.