Normal Signs Manufacturers 1215 Warriner Dr Prairie Signs Inc. manufactures, services, and installs signs throughout Central Illinois (including: Bloomington/Normal, Champaign/Urbana, Peoria/Pekin, Decatur, Springfield, Lasalle/Peru and Ottawa) and is affiliated with other sign professionals across the United States. Prairie Signs Inc. can streamline the process for you by building your sign and contacting with an affiliate to install. Normal IL Signs Manufacturers Prairie Signs Inc www.prairiesigns.com Business Reviews Prairie Signs Inc Testimonials