Central Illinois Sign Company has been providing quality signage to Central IL and surrounding areas for over 50 years! From the first hand painted signs by Elly’s father-in-law, “Fritz”, to the digital LED displays, custom fabricated pole signage and monument signage that we install today. Formally ASI Sign Co, the company was acquired by Elly Conaway in 2014 and changed names to Central IL Sign Co. While expanding to offer lighting services in the past years, we still specialize in the highest quality digitally printed media, innovating custom signage and professional graphic design for all your visual communication needs. We would like to thank those who have supported us through the years and we look forward to continuing our legacy as YOUR sign and lighting company.