EES/BT, located in New Berlin, Wisconsin, is a premier designer and provider of Exhaust Systems and other components for the small engine, Lawn & Garden, and related markets. From engineering and compliance testing, to quality control, logistics, warehousing, and Just in Time deliveries, EES/BT is an industry leader in providing our customers with a complete package. Our customer list spans the entire world market, and our reputation as a low cost, total supplier, is impeccable.