Websites related to the proper FHA / HUD installation of manufactured homes:

Website that offers all sorts of free tips and advice about home construction and repair, including for manufactured homes:

http://en.allexperts.com/q/Building-Homes-Extensions-2333/index_28.htm

Website of companies that sell mobile home parts and supplies:

http://www.generalsupplyinc.com

http://www.mygreathome.com

http://www.mobilehomepartsstore.com

http://www.blevinsinc.com

Site for obtaining FIRMettes (floodplain maps from FEMA):

http://msc.fema.gov/webapp/wcs/stores/servlet/CategoryDisplay?catalogId=10001&storeId=10001&categoryId=12001&langId=-1&userType=G&type=1

HUD site for Guide for Permanent Foundations:

http://www.huduser.org/publications/destech/permfound.html

Site of Federal Register regarding manufactured housing:

http://www.hud.gov/offices/hsg/sfh/mhs/mhinstall.pdf

HUD minimum property standards:

http://www.hud.gov/offices/hsg/sfh/mps/mpshome.cfm

Federal Register manufactured homes final rule:

http://www.hud.gov/offices/hsg/sfh/mhs/finalrul.pdf

HUD manufactured housing standards:

http://www.hud.gov/offices/hsg/sfh/mhs/mhshome.cfm

HUD fact sheet for purchasers of manufactured housing:

http://www.hud.gov/offices/hsg/sfh/mhs/mhssht3.cfm

HUD Engineering Service Bulletins:

http://www.hud.gov/offices/hsg/sfh/mps/seb/strueng.cfm

NFPA model manufactured home installation standards:

http://www.nfpa.org/assets/files/pdf/225HUD.pdf