The Department of Health and Human Services, specifically the Food and Drug Administration (FDA), is seeking quotes for preventive maintenance and repair services for the Cryo-Cooler components of a Bruker Biospec 47/40 magnetic resonance imaging (MRI) unit. The procurement involves a firm-fixed-price contract for a base year with two optional one-year extensions, requiring contractors to provide annual on-site maintenance, unlimited corrective repairs within three business days, certified OEM parts, and software updates. This service is critical for ensuring the operational reliability of the MRI unit, which plays a vital role in toxicological research at the FDA's National Center for Toxicological Research (NCTR). Quotes are due by January 8, 2026, and will be evaluated based on technical capability, past performance, and price, with inquiries directed to Suzanne Martella at suzanne.martella@fda.hhs.gov or by phone at 870-543-7540.