St Charles Corporate Center is comprised of two office buildings at 3805 and 3815 E Main St in the heart of Saint Charles' retail and restaurant district at a signalized intersection for easy access onto busy Main Street. It offers tenants high visibility from bustling Main Street that sees over 35,000 vehicles per day. The property also offers tenants high speed internet with fiber optic through AT&T, Comcast and Metronet. The buildings are one story with separate entrances for each tenant.