This article is about a Naval organization. For the Army Corps of Engineers, see United States Army Corps of Engineers.

The Civil Engineer Corps (CEC) is a staff corps of the United States Navy. CEC officers are professional engineers and architects, acquisitions specialists and Seabee Combat Warfare Officers. They are responsible for executing and managing the planning, design, acquisition, construction, operation, and maintenance of the Navy's shore facilities. CEC ranks range from CWO2 to RADM. The Civil Engineer Corps is under the command of the Chief of Civil Engineers and Commander, Naval Facilities Engineering Command. As of 4 November 2015, RADM Bret J. Muilenburg]relieved RADM Kate L. Gregory, and became the 44th commander of NAVFAC and Chief of Civil Engineers.