About Us

YESCO Allentown’s mission is to be the Lehigh Valley’s Leading Sign and Lighting Service Provider. YESCO was founded in 1920 and offers a comprehensive range of services for signs of all types and sizes from simple wayfinding plaques to towering spectaculars that spring to life in dazzling color, motion, animation and video. The company is a one-stop shop for the full spectrum of sign services including design, fabrication, installation and ongoing maintenance. We cover Allentown, Bethlehem, Easton, and beyond.