ST UPDATE 2018 ISA Sign Expo The Intl. Sign Assn.'s (ISA; Alexandria, VA) 2018 Sign Expo will be held from March 21-24 at the Orange County Convention Center in Orlando, FL. The annual event showcases the best and brightest from the sign, graphics, and print and visual communications industry via exhibits, educational sessions and networking opportunities. For more information, visit signexpo.org. 18 SIGNS OF THE TIMES FEBRUARY 2018http://www.signexpo.org http://www.escomanufacturing.com