This is a sole-source opportunity for the evaluation and repair of various Keysight electronic test equipment, including signal analyzers, spectrum analyzers, and power sensors. The work is intended for Keysight Technologies in Colorado Springs, CO, under the authority of FAR 13.106-1, as the items are peculiar to that manufacturer. All responsible sources may submit a capability statement for consideration, though the government reserves the right to proceed without competition. No budget amount is specified in the description. The closing date for submissions is 18 May 2026 at 4:00 PM Eastern Time.