TAMCO is an innovative manufacturer of high-end, superior-quality dampers and air control products, serving commercial, industrial and institutional markets. The company entered the ventilation industry in 1955, and in 1980 began to engineer and produce an innovative line of aluminum dampers. TAMCO is the first manufacturer to offer a thermally insulated line of products, and created the only maintenance-free dampers available on the market. They continue to lead the charge in durable, energy efficient and high-performance air control products.