Superior Propane - Business Directory Go back to directory. Add to Address Book. Superior Propane Superior Propane Contact: Richard Lorentz Work Box 7047 40 Fairgrounds Rd. Peace River AB T8S 1S7 Canadawork Work Phone: (780) 624-9278work Work Email: richard.lorentz@canwestpropane.comINTERNET Website: Canwest Propane