Operational for more than 35 years, NCC Systems is one of the largest, privately owned security companies in northern New York. The company maintains offices in Potsdam, Plattsburgh and Watertown in New York. It offers technical support services and customized security solution packages for various industrial, commercial and residential clients. NCC Systems is a member of the National Burglar & Fire Alarm Association. The company provides security integration, access control, monitoring and video surveillance services. Its sound division includes a range of options and equipment to cover the aspects of sound and communication issues for homes, schools, churches and businesses. NCC Systems is a distributor of the Notifier brand of fire alarms and safety products.