Castaway Self Storage & Carwash is celebrating their expansion of 200 brand new storage units and 12 beautiful office suites on Saturday, August 16, from 10-3. Lots of food and fun will be available at this wonderful family event! Special discounts on carwashes, vending items, storage units, and office suites will be available and tons of giveaways for everyone. Stop by for a bit or stay all day and play with your friends at Castaway Self Storage and Carwash on Highway 41, just north of Gunn Road in Centerville.