PMC Signs, Lighting & Design is a full-service sign company based in Alton, Illinois, proudly serving the Riverbend and greater St. Louis region. We specialize in custom indoor and outdoor signage designed to help businesses stand out and grow their visibility. Our services include LED message centers, channel letters, monument and pole signs, multi-tenant signage, banners, vehicle wraps, window graphics, ADA-compliant signs, and complete wayfinding systems. From concept and design to fabrication, installation, and ongoing service, our team handles every step in-house to ensure quality, consistency, and results. As an Ameren Illinois Energy Efficiency Program Ally, we also provide energy-efficient lighting and sign retrofit solutions that help reduce operating costs while improving performance. Our experienced team works with businesses of all sizes - from local shops to large commercial properties, schools, municipalities, and national brands. At PMC Signs, we focus on design-driven solutions, fast turnaround times, and reliable service. We’re proud to be locally owned, community-focused, and committed to delivering signage that makes a lasting impact. If you’re looking for a trusted partner for your next sign project, we’re ready to help bring your vision to life.

Website: pmcsigns.com

Phone: (618) 418-5321

Cross Streets: Between Hull Ln and Dreith Dr