The Department of Defense, through the Defense Health Agency (DHA), has issued a presolicitation notice for a sole source contract for maintenance services on SUN CHECK Linear Accelerators at the Naval Medical Center Portsmouth in Virginia. The procurement aims to ensure the operational efficiency and reliability of these critical medical devices, which are essential for delivering radiation therapy in clinical settings. Interested parties should note that the contract falls under the NAICS code 811210, focusing on electronic and precision equipment repair and maintenance, with a PSC code of J065 for medical equipment maintenance. For further inquiries, potential vendors can contact Cynthia Scharnowske at cynthia.e.scharnowske.civ@health.mil.