Duke Realty Corporation is a self-managed real estate investment trust (REIT). The Company and Duke Realty Limited Partnership collectively specialize in the ownership, management and development of bulk distribution (industrial) and medical office real estate. It operates through three segments, the first two of which consist of the ownership and rental of industrial and medical office real estate investments. The operations of its industrial and medical office properties, as well as its rental operations, are collectively referred to as Rental Operations. The third segment includes real estate services, such as property management, asset management, leasing, development, general contracting and construction management. Its Service Operations segment also includes its taxable REIT subsidiary, through which certain of the segment's operations are conducted. It maintains a Baa1 rating from Moodyâ€™s Investor Service, Inc. and a BBB+ rating from Standard & Poor's Financial Services LLC.