The Department of Defense, through the Naval Air Warfare Center, is seeking to procure repair services for Keysight signal generators, which are critical instruments used for measuring and testing electrical signals. This procurement is intended to be sole sourced to Keysight Technologies, Inc., as these generators are exclusively owned and repaired by them. Interested firms that believe they can meet the requirements are invited to submit a written response, including a capability statement, by contacting Donell Sims at donell.e.duenassims.civ@us.navy.mil within five days of this notice. All interested parties must also ensure they are registered in the System for Award Management (SAM) database to be eligible for contract award.