4th Civil Engineering Squadron

The 4th Civil Engineering Squadron (4th CES) is a unit of the United States Air Force, assigned to the 4th Mission Support Group at Seymour Johnson Air Force Base, North Carolina. Established in 1948, the squadron is responsible for engineering, environmental, emergency management, and fire protection support, ensuring the operational readiness of base infrastructure and facilities. Over its history, the 4th CES has played a vital role in supporting both stateside and deployed operations, providing rapid construction, base recovery, and disaster response capabilities. The squadron’s expertise has contributed significantly to the mission success of the 4th Fighter Wing and the broader objectives of the U.S. Air Force.