30+ years, 15+ patents, 1000+ SKUs, 6+ models of semi rigid aluminum duct, 7+ models of metal hoods, specialty elbows, close clearance periscopes and 2 facilities later (that is not a complete list) Builder’s Best supplies national companies with a wide range of venting products. It is our mission to provide quality venting materials at reasonable prices using American labor. We serve and support our community helping local hospitals, libraries, blind and impaired labor employers and Relay for Life, with the hope of helping to make the world a better place to live and work.