Alternative construction classes in Vermont for owner-builders who want to design their own home. Yestermorrow teaches intensive hands-on courses in sustainable design, building, woodworking, and traditional crafts. Yestermorrow Design/Build School offers over 100 hands-on courses per year in design, construction, woodworking, and architectural craft and offers a variety of courses concentrating in sustainable design.

Environmentally progressive architects designing for residential, public, and private institutions. Located in Santa Fe, NM and New York City.

Multi-service firm specializing in straw bale construction. Portfolio of projects, straw bale construction information, straw bale home plans. Located in Linden.

San Francisco bay Marin county architect offers services for commercial and residentail remodels and new construction. Also offers architectural illustration to visualize design concepts, and specialized interior design.

Passive solar, high thermal mass home plans.Sustainable design, zero-energy, passive solar house HTM holistic housing consultation packages for the earthhome do-it-yourselfer.

Group that teaches workshops throughout USA in cob, straw bale, and other natural building methods. Site includes definitions of various methods and list of book and web site resources.

Specialising in sustainable design and construction of straw-built homes in New Zealand.

Residential firm specializing in the use of straw bale, sustainable and green building, and renewable energy.