Awards and Recognition Association: ARA (www.ara.org)
Construction Specifications Institute: CSI (www.csinet.org)
American Society of Civil Engineers: ASCE (www.asce.org)
United States Sign Council: USSC (www.ussc.org)
International Sign Association: ISA (www.signs.org)
Manufacturers Alliance: (www.mfrall.com)
Society for Environmental Graphic Design: SEGD (www.segd.org)

