The Sealant, Waterproofing and Restoration Institute http://www.swrionline.org
The International Concrete Repair Institute http://www.icri.org
ENERGY STAR is a joint program of the EPA and the U.S. Department of Energy
The National Roofing Contractors Association http://www.nrca.net
ARCAT
The Construction Specifications Institute http://www.csinet.org
Sealant Engineering and Associated Lines (SEAL) http://www.sealgroup.org
The Aquarium and Zoo Facilities Association http://www.azfa.org
COOL ROOFS RATING COUNCIL http://www.coolroofs.org
The U.S. Green Building Council http://www.usgbc.org