Dorr Event and Septic LLC Share: Entertainment/Parties/EventsSeptic - Cleaning and Portable Restrooms Dorr Event and Septic LLC Visit Website 641 W Elm St Wayland, MI 49348 (269) 317-3578 About Map About Food trailers - elephant ears, funnel cakes, corn dogs and MORE!Portable Restroom Rentals - Septic Tank Cleaning What's Nearby? Distance: 5 10 15 20 25 50 mi.