Randolph Fence & Supply Co lures drivers in with its solar clothes dryer sign. Located on the corner of Shiawassee and 9 Mile Rd. Randolph Fence has been in this location for over 42 years. John Randolph, the owner has worked for 71 years in the fencing business. Currently the business operates strictly as a fence supply company allowing anyone to purchase the materials. Randolph Fence sells aluminum picket, ornamental wood posts, ornamental aluminum fences, privacy fences, chain link fences, decorative wood posts and tops for fences decks and railings.