The Department of Defense, through the Naval Air Warfare Center Aircraft Division (NAWCAD), is seeking to negotiate a sole source contract with Renee-Rae Technical Services Inc. for the fabrication and refurbishment of antenna components used in various Identify Friend or Foe (IFF) systems. This procurement involves a five-year Indefinite Delivery Indefinite Quantity (IDIQ) contract specifically for components compatible with the AS-2188/U, AS-4328/U, AS-177B/UPX, and AS-2189/U antennas, which are critical for military identification and communication systems. Interested parties should note that this opportunity is not open for competitive proposals, and responses will be considered within fifteen days of publication; registration in the System for Award Management (SAM) is mandatory for participation. For further inquiries, contact Danielle Russo at danielle.m.russo4.civ@us.navy.mil or call 240-587-2438.