Supervision has been providing sales and service to the greater Portland area since 1964. Supervision has enjoyed a steady growth and matured into a respected and innovative leader in the design and installation of CCTV and Access Control Systems. Supervision represents over 50 manufactures of equipment, allowing Supervision enormous flexibility in designing and engineering systems to meet the specific needs of our customers.

Our technicians and sales staff are factory-trained and certified. They're backed by practical experience in the design and installation of CCTV and Access Control Systems.

The professionals at Supervision will help you analyze your needs and select a cost effective system. Experience in many types of installations and applications means Supervision has the ability to recommend reliable equipment with a low cost life-cycle. We can provide expandable systems which minimize expenses as your needs change.