Security Management Group

United Maintenance Company serves the janitorial needs of the commercial and residential customers. The company is equipped with a variety of cleaning equipment. It undertakes projects for convention centers, hotels, arenas, theaters, and office and health care facilities. United Maintenance Company is a part of United Service Companies, which operates several subsidiaries, including UUnited Supply Services, United Temps and United Security Service. United Service Companies, through its subsidiary, United National Maintenance, offers labor for a range of convention, tradeshow and event cleaning services. The company has completed projects for the Las Vegas Center, Orange County Convention Center, Thorek Hospital, Chicago Hilton and Towers and Dallas Convention Center.

Titan Electronics was established in 1994 and offers electronic equipment design, installation and repair services. It provides a range of security-related resources for residential, commercial and industrial clients. Titan Electronics is a part of Titan Security Group, which was established in 1977 and provides full-service security devices and solutions. The group undertakes contract security projects and provides security consulting, training, and armed and unarmed security services. It conducts private investigations and designs customized safety and security plans for its individual and corporate customers. Titan Security Group also provides a variety of safety devices, including closed-circuit television sets, electronic access control equipment and burglar alarms. The company is a member of the Chicago Building Owners and Management Association and is licensed by the Illinois Department of Financial & Professional Regulation.