Among Advance Realty Investors’ legacy build-to-suit assignments, the 150,000-square-foot G.H. Bass & Co. corporate headquarters on Sable Oaks Drive in South Portland, Maine stands as an example of the firm’s long-standing ability to deliver tailored real estate solutions for established brands. Developed during a formative period in Advance’s growth, the project reflects the company’s early success serving major corporate users with custom headquarters and operational facilities designed around long-term business needs.