ICF houses

http://www.icfweb.com
http://www.cement.org
http://www.concrete-home.com/discussion/

builders loan process
https://constructioncenter.indymacbank.com/Consumers/B2C/ctp.asp?item=ctp

plans
http://www.nelsondesigngroup.com/plan_details.php?planid=892&a=6

ICF resources

Most ICF manufacturers belong to the Insulating Concrete Form Association (www.forms.org). Contact them at (847) 657-9730 for a membership list.

For books and videos on ICFs, contact the Portland Cement Association at (847) 966-6200 (www.portcement.org). Or see the PCA's Web page Concrete Homes (www.concretehomes.com).

In researching this article, I found the Web site www.ICFWeb.com to be a great resource. It has a good discussion board and links to manufacturers of ICFs and their accessories.