EEBA – Energy & Environmental Building Association — “The Energy & Environmental Building Association is a nonprofit organization that promotes the awareness, education, and development of energy efficient and environmentally responsible buildings and communities.” Searchable database of EEBA members, including builders.
Building Environmental Science and Technology — a Maryland-based consulting firm providing environmentally high-performance “green” building and remodeling technical support services.
Loken Builders – Energy & Resource Efficient Construction & Consulting – Montana-based firm specializing in personalized remodeling and new construction.
EcoBusinessLinks Sustainable Building Directory – links to builders, resources for sustainable building, alternative materials, sustainable real estate listings sources of building supplies.
Green Building Professionals Search – directory of builders, architects, consultants, interior designers, inspectors, and more.
New England Solar Homes – “devoted to the design of high performance environmentally responsive homes appointed in a number of popular regional styles.” Based in Arlington, Massachusetts.
Solar Design Associates – designs and builds solar powered homes. Based in Harvard, Massachusetts.