This is a Request for Information (RFI) and Sources Sought Notice only, not a formal solicitation. The government is seeking information on a potential firm-fixed price contract for the full-service maintenance of Varian TrueBeam radiation therapy systems and related software. The services would be performed at the Brooklyn VA Medical Center, located at 800 Poly Place, Brooklyn, NY 11209. The performance period for the base requirement would be from May 1, 2026, to April 30, 2026, with four option years. Responses to this notice, including a capabilities statement, are due to the specified Contracting Officer by April 1, 2026.