The Department of Veterans Affairs is seeking to negotiate a sole source contract with Sun Nuclear Corporation for maintenance and support services for specialized radiation measurement devices at the Clement J. Zablocki VA Medical Center. The procurement aims to secure Sun Services Premier Support for essential quality assurance devices, including the ArcCheck Radiation Counter, Daily QA, SRS MapCheck, and IC Profiler QC devices, which are critical for operational efficiency and compliance within the VA Medical Facility. This acquisition will be conducted as a firm fixed price contract for one base year with four option years, and interested firms must submit written evidence of their capability to meet the requirements to the contracting officer, Joni Dorr, by March 18, 2025, at 10:00 AM Central Time. No solicitation documents are available, and responses will be evaluated at the government's discretion.