Deltec Homes 
Manufacturer of circular panelized home system kits. Includes product information and floorplans as well as photo and video galleries.
http://www.deltechomes.com/Topsider Building Systems
Manufacturer of panelized post and beam multi-sided home packages. Includes photo tour, floorplans and cost estimator.
http://www.topsider.com/
American Ingenuity, Inc.
Manufacturer of customizable dome home kits and plans. Includes product information, picture and video galleries.
http://www.aidomes.com
South East Domes
Geodesic dome kit and blueprint supplier. Includes roofing photo gallery and product information.
http://david.martiniii.tripod.com/index-2.html
Pre fabricated octagon homes
Manufacturers of panelized ocatagon and conventional cottage shells. Includes floorplans and product information.
http://carolinacottages.net
