General Info

Founded in 1972, Main Security Surveillance provides a broad range of security alarm services to its clients. Based in Augusta, Maine, it offers a range of products, including intrusion detection, fire-detection alarms, emergency alarms and access-control systems. In addition, it provides environmental detection systems, cellular back-up system, camera surveillance and closed-circuit television (CCTV) systems. The company's computer security division specializes in small-business personal computer (PC) security and support. The division provides data back-up, server support, desktop support and infrastructure consulting.