Russell Vaughn founded Vaughn Enterprises in 1974 to become a distributor of AMSOIL products. Sons Greg & Mark Vaughn continue to serve AMSOIL customers to this day. We serve industrial businesses of all sizes, government agencies from National Laboratories to large & small municipalities, and a wide variety of clients from diverse industries including agriculture, contractors, racing teams, truckers, and home users everyone using motor oil, filters, & related products across the US & Canada.