In 1979 Tri-State Building Materials began a tradition of manufacturing windows and doors with a focus on delivering quality products and superior customer service. Since its inception, Tri-State Building Materials has built a reputation for excellence through the remarkable leadership of its founder Charles Cangialosi, Sr. His unbridled passion for this company was the driving force that propelled Tri-State Building Materials for more than 20 years until his untimely passing in 1999. Today, his family and everyone involved at Tri-State Building Materials are extremely proud to be able to continue that pursuit of excellence that began so many years ago.