Commercial Electronic Systems

Established in 1975, Commercial Electronic Systems Inc. performs design, sales, installation and service of security, fire alarm, telephone and data systems. Based in Joliet, Ill., the company specializes in an array of systems, including fire alarm, emergency communication, security, data communication and telephone systems. Markets served by it include commercial, industrial, educational, healthcare, correctional and municipalities throughout the northeastern and central Illinois regions. Commercial Electronic Systems Inc. has affiliations with International Brotherhood of Electrical Workers, Contractors Association of Will and Grundy Counties and National Systems Contractors Association.