The Department of Defense, specifically the Department of the Air Force, is planning to procure two Superconducting Nanowire Single Photon Detectors (SNSPDs) through a sole-source contract with Photon Spot, Inc. The procurement includes specific items such as a WSi Single-Element Nanowire Detector, detector electronics chassis, bias-tee and amplifier module, and components for a customer cryostat, all essential for quantum network demonstrations. The SNSPDs are critical for ongoing research, as they integrate with existing systems and minimize redundancy in software development, given the prior investment in custom software for Photon Spot products. Interested parties may submit capability statements to the primary contact, Cody Owens, at cody.owens.4@us.af.mil, with the anticipated award date set for on or before May 15, 2025.