The Fleet Logistics Center Norfolk intends to award a sole-source, firm-fixed-price order to QuidelOrtho Corporation for preventative maintenance, calibration, and repair services on two VITROS XT 7600 clinical chemistry analyzers. The sole-source justification cites QuidelOrtho as the only provider of manufacturer-certified service, parts, and proprietary software support necessary to maintain factory specifications and avoid mission readiness risks. No budget amount is specified in the description. The location for performance of services is not explicitly stated. This notice is not a request for competitive quotes, but interested parties may express capability for future procurement consideration.