The mission of the Real Estate Systems National Center (RESNC) is to support and enable the Real Estate business processes to perform effectively and efficiently with automation tools and knowledge management resources that meet and exceed industry standards.

The RESNC oversees all of the operational computer information technology (IT) support for the successful operation of Real Estate business processes to the U.S. Army Corps of Engineers' Real Estate community, including Headquarters, major subordinate commands, U.S. Army Engineer Districts, and the Real Estate Configuration Management Board and User Group Control Configuration Boards.

As a forward operating element of Headquarters of the U.S. Army Corps of Engineers, the RESNC serves as the Program Executive Office (PEO) of Real Estate Automated Information Systems (AIS) for the Headquarters of the U.S. Army Corps of Engineers and Real Estate Directorate, and is located at U.S. Army Corps of Engineers, Mobile District.