Commercial Electronic Systems, Inc. (CES) brings a wide range of skills, resources and experience to your next special systems project. Our knowledge of systems design, backed by products from the industry's leading manufacturers, make CES a powerful addition to any project team. For more than 27 years, Commercial Electronic Systems, Inc (CES) has been a recognized leader in the integrated systems industry. CES' clients are some of the largest educational, correctional, industrial, healthcare and general commercial corporations in the North Eastern and Central Illinois area.
