The Department of Defense, specifically the Department of the Air Force, has issued a Combined Synopsis/Solicitation notice for the maintenance of CEESIM (Combat Electromagnetic Environment Simulator). CEESIM is a piece of equipment used for simulating and testing electromagnetic environments. The maintenance services being procured are for the repair and rebuilding of the CEESIM equipment and its associated instruments and laboratory equipment. The place of performance for this procurement is Tinker AFB in Oklahoma (zip code 73145), USA. The primary contact for this procurement is Anthony Dollard, who can be reached at anthony.dollard@us.af.mil. This is a sole source procurement, indicating that the maintenance services are being sourced from a specific provider.