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.

Copp Integrated Systems designs, installs and maintains systems that integrate intrusion, fire/life safety, video surveillance, access control, nurse call, audio visual systems, and monitoring applications. The company's integrated security and communications systems help customers communicate, monitor, dispatch, assess and convey risks and threats to staff, visitors, and property more accurately and affordably.

Threat Extinguisher focuses on the communication aspects related to large scale mishaps. They work to normalize things by alerting people about the issue and giving updates. They also provide the necessary equipment to bring the situation under control.

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.