Tenntech : Builder of tennis courts The specialist in court construction in Québec and Ontario. With over 40 years of experience, our highly qualified team can assure a construction of superior performance. Behind the team is Fred Pauly, a seasoned tennis court builder since 1965. We, at Tenntech, are the experts in synthetic grass, clay and hard court surfacing. We have built hundreds of tennis courts over the years. Our principal market in Québec and Ontario includes private courts, tennis clubs, hotels and municipalities. We have built courts across Canada, in France, Germany and Jamaica. more... See more text