BT Rockford provides Communication, Technology & Security integration, sales, support, service, installation and repair to the Greater Cleveland Metro market. The focus is on physical electronic security including access control systems, video surveillance systems, entry systems, telephone entry and more.

Visual Defence Inc. is a Canadian company which focuses on security convergence and integrated network centric solutions.With clients the world over, Visual Defence provides governments, airports, public transportation and commercial customers with public safety and security solutions.