The National Institutes of Health (NIH), specifically the National Institute of Allergy and Infectious Diseases (NIAID), intends to award a sole-source contract to Becton, Dickinson, and Company (BD) for a 12-month service agreement covering various BD flow cytometers and lasers. This procurement aims to ensure the operational continuity of critical research instruments that require specialized maintenance and repair services, which can only be provided by the original manufacturer. The service agreement includes parts, labor, travel for repairs, preventative maintenance inspections, software updates, and unlimited support, with a performance period from April 22, 2025, to April 21, 2026. Interested vendors may express their capabilities to meet these requirements by contacting Danielle Tines at danielle.tines@nih.gov within 15 days of this notice.