CHICAGO — Skender has completed construction of ShopRunner’s new 25,000-square-foot headquarters in Chicago. The e-commerce start-up company has relocated to 350 N. Orleans St. from 350 N. LaSalle St. The new office has full Wi-Fi capabilities, eliminating the need for data cabling. The open floor plan includes a large conference room. Skender served as interior construction manager. Partners by Design and ConopCo Project Management also assisted in the project.