The National Institutes of Health (NIH), National Cancer Institute (NCI) is seeking a vendor to provide maintenance services for their Gatan Imaging Filter (GIF) BioQuantum-K3 and K2 and its associated instrumentation. The contract will be for a period of one year and will require the vendor to provide all labor, material, and equipment necessary to maintain and provide preventive maintenance for the equipment. The equipment includes a Gatan Imaging Filter (GIF) BioQuantum, a Gatan K3 digital camera, and a Gatan K2 digital camera. The vendor must be able to provide compatible repair and replacement parts for the equipment. * The contract is for a specialized service that requires compatibility with the Gatan BioQuantum image filter. * The vendor must be able to provide maintenance services for the equipment, including hardware and software maintenance. * The contract is expected to be awarded on a sole source basis, but interested parties may submit a capability statement, proposal, or quote for consideration. * The vendor must be registered and have valid certification through SAM.GOV to receive an award.