Our Mission     The mission of the Department of Real Estate Services (DRES) is to support the District Government and residents through strategic real estate management, construction and facilities management.    Divisions and Objectives   DRES is comprised of four core divisions: Construction, Portfolio Management, Facility Management, and Protective Services, each with its own unique objectives.   Portfolio: Strategically managing the District's owned and leased real estate assets in support of DC agency clients and DC residents.    Facilities:  Providing clean and welcoming environments for District agency workers and residents doing business with the DC government.   Construction: Building and capital repairs to meet the District's facility needs.   Protective Services:  Creating an atmosphere of safety in District agency facilities for all government employees and residents.