The Centers for Disease Control and Prevention intends to award a sole source contract to Interoperability BidCo LLC for continued Rhapsody Software and services, as a logical follow-on to an existing solution used by public health officials. Continuity of service is essential to avoid disruption, as transitioning to another vendor would require significant time, resources, and costs. The government has determined Interoperability BidCo LLC is the only reasonably available source within the required timeframe. No budget amount is specified, and the location for performance is not mentioned. Responses to this notice must be emailed by 4:00 PM EST on June 23, 2026.