The National Institutes of Health (NIH), specifically the National Institute of Allergy and Infectious Diseases (NIAID), is seeking to negotiate a sole-source contract with Becton Dickinson & Co. for the maintenance of three BD LSR Fortessa instruments. The procurement involves a 12-month service agreement that includes preventive maintenance inspections, software updates, and unlimited support for the instruments, which are critical for laboratory operations. The contract will be performed in Bethesda, Maryland, from May 25, 2025, to May 24, 2026, and requires vendors to submit capability statements through the NIAID electronic system by May 17, 2025. For further inquiries, interested parties may contact Mildred Moss at mildred.moss@nih.gov or Tonia Alexander at talexander@niaid.nih.gov.