The National Institutes of Health (NIH) Clinical Center intends to award a sole source contract to The George Washington University for specialized epidemiology support services, including chronic disease modeling and statistical analysis. The anticipated period of performance is from July 15, 2026, to July 14, 2028. Services will be performed in Bethesda, MD. No budget amount is specified. This notice is not a request for competitive quotes, but interested parties may submit a capability statement to demonstrate their ability to meet the requirement.