General Info

Founded in East Hartford, Connecticut in 1964, O&W Heat Treat, Inc has been providing quality heat treating and brazing services to a growing, international base of 250 customers for more than 40 years. The company relocated to South Windsor, Connecticut in 1980, tripling its size, then expanded again in 2003, providing much needed room for a new inspection lab, shipping/receiving and production. Traditionally focused on the aircraft engine and aerospace industries, we have successfully diversified our customer base over the last 15 years, and now service the tank engine, industrial laser, electronics, nuclear, medical, automotive, petroleum and computer hardware industries as well.