The Department of Health and Human Services, specifically the Centers for Disease Control and Prevention (CDC), intends to sole source a contract to AAALAC International for participation in their annual accreditation program. This procurement involves a purchase order for a base period and two option periods, aimed at ensuring high standards for animal care and use within scientific research, as AAALAC International is the sole provider of such accreditation globally recognized for excellence. The accreditation process includes a comprehensive internal review, resulting in a three-year accreditation period, which is crucial for institutions committed to animal welfare in research. Interested parties can reach out to Jennifer Gartzke at xuy7@cdc.gov or call 404-498-0020 for further information.