Welcome to northsidesurplus.com. Visit our store at 4019 Spring Grove Ave. Cincinnati, Ohio. Monday-Friday, 10-6, Saturday, 10-4 and Sunday, 12-4 * Local? Choose in-store pickup and avoid shipping costs. Some items may have to be shipped to the store before pick-up. You will be contacted with estimated pick-up date and again when the items are in the store and ready for pick-up.