National Coatings specializes in commercial roofing, for residential inquires, please contact a contractor on one of the following websites:

Western States Roofing Contractors - http://www.wsrca.com/contractor/index.cfm

National Roofing Contractors Association - http://www.nrca.net/consumer/find

Spray Polyurethane Foam Association - http://www.sprayfoam.org/members/