The Naval Air Warfare Center Weapons Division in China Lake, CA intends to sole source a requirement for VxWorks software license maintenance to USI Electronics in Fort Lauderdale, Florida. The period of performance is from November 5, 2025, to November 4, 2026. This procurement is justified as the software is unique and USI Electronics is the only authorized distributor for this renewal. Any firm believing it can fulfill this requirement may submit a written capability statement for consideration within 5 days of the notice's publication. All responsible sources must be registered in the System for Award Management (SAM).