The National Institutes of Health (NIH) intends to award a sole source contract to HemaTerra Technologies for software maintenance, support, and server upgrades for HemaConnect and associated systems. The work includes upgrading the local hosting environment, migrating databases, and deploying updated software versions to support donor management and patient data systems. The intended contractor is the original developer and sole provider of the proprietary software, with no third-party support available. Responses to this notice must be received by May 3, 2026, at 3:00 PM EST. No budget amount or performance location is specified.