In 2000, ten roofing companies became one. We were 17 locations and 1,250 people strong, united by a single objective: creating a national company comprised of the best of the best local companies. Based in Rosemont, Illinois, Tecta America is the leading national commercial roofing company in the U.S. Our services span installation, replacement, new construction, repairs, disaster response, portfolio management, and advanced sustainability options. We have the experience you’re looking for, with our locations averaging over 60 years in the roofing industry. We’re in business for the long term, there to honor our warranties.