The government intends to make a sole-source award to Sun Nuclear for specialized physics equipment and QA devices, as they are the OEM and the only source that integrates with the existing SunCHECK software at the Bay Pines VAHCS. This procurement is critical for replacing aging technology, maintaining clinical compliance, and ensuring patient safety in Radiation Oncology Services. The notice is for market research to determine if other comparable sources exist. Interested parties must submit a detailed Expression of Interest, including pricing and technical data, by January 26, 2026. Responses must be emailed to a specified address with a required subject line.