The Department of Defense, specifically the Department of the Army, is planning to issue a sole source contract for the diagnostics and overhaul or repair of Internal Vent and Pressure Valves for the F-16 aircraft, with the procurement managed by the 177th Mission Support Contracting Office. The selected vendor, Aero Engineering Support Group (AESG), has an approved Source Approval Request (SAR) from the F-16 System Program Office, indicating their capability to fulfill this requirement. These valves are critical components for the operational efficiency and safety of the F-16, underscoring the importance of this procurement. The initial period of performance is expected to commence no later than January 15, 2026, and interested parties can direct inquiries to Tammy L. Hickerson at tammy.hickerson@us.af.mil or Johanna Paz at johanna.paz.1@us.af.mil for further information.