Welcome to Sullivan's Steakhouse in Wilmington. You can look forward to hand-cut steaks, fresh seafood, signature cocktails and lively music, all designed to let you untie, unwind and uncork. Located near Market Square, close to the Pennsylvania border, this one-of-a-kind Wilmington restaurant transports you to another time and place. You can shop for the latest trends before dining in style at an exceptional steakhouse.