Horizon Sign Company is a full-service sign and graphics company in St. Louis, MO. We specialize in creating custom signage that drives organizational growth. We serve as true business partners for our clients by drawing on our combined backgrounds in marketing, public relations, operations, and manufacturing in both corporate and government sectors. Horizon Sign Company was founded in 2020 and has since added a team of industry veterans, with decades of sign making and service experience. Our services include sign design, production, permitting, sign installation and maintenance.