T S D Real Estate Services About Us T S D Real Estate Services, a Division of T S D Management, Inc., is staffed with real estate professionals experienced in the sale, or purchase of residential, commercial and investment properties. We also provide tenant representation for office, commercial and industrial properties. What Sets Us Apart Our team is equipped to handle any transaction, big or small. Our services are available to individuals, small business owners, or corporations. Whether you are buying a home, an industrial building, or a multi-story office building; or leasing office, industrial, or commercial space, our expertise is at your disposal.