• American Institute of Architects
  • American Society of Interior Designers
  • American Society of Landscape Architects
  • Assisted Living Federation of America
  • Association of Luxury Suite Directors
  • Association of Pool & Spa Professionals
  • Association of Postconsumer Plastic Recyclers
  • Bureau of Normalization
  • Carpet America Recovery Effort
  • Carpet and Rug Institute
  • Ceramic Tile Institute of America
  • Council of Educational Facility Planners International
  • European Producers of Laminate Flooring
  • Fedustria (Federation of the Textile, Wood and Furniture Industries)
  • Forest Stewardship Council
  • Green Building Certification Institute
  • Institut Bauen und Umwelt (Institute for Construction and Environment)
  • International Facility Management Association
  • International Interior Design Association
  • International Masonry Institute
  • Manufactured Housing Institute
  • Marble Institute of America
  • Marketing Leadership Council
  • Mason Contractors Association of America
  • National Association for PET Container Resources
  • National Association of Floor Covering Distributors
  • National Association of the Remodeling Industry
  • National Council of the Housing Industry
  • National Kitchen & Bath Association
  • National Spa & Pool Institute
  • National Wood Flooring Association
  • North American Laminate Flooring Association
  • Programme for the Endorsement of Forest Certification Schemes
  • Southeast Recycling Development Council
  • Technisch Centrum van der Houtnijverheid (Technical Center of Wood Technology)
  • Tile Council of North America
  • U.S. Green Building Council
  • World Floor Covering Association