The Department of Veterans Affairs, specifically the VISN 4 Network Contracting Office, intends to award a sole source contract for Diasorin Liaison testing services at the Philadelphia VA Medical Center in Pennsylvania. This procurement aims to secure essential testing services from Diasorin, which is deemed the only responsible source capable of fulfilling the agency's requirements, with the contract period set from May 17, 2025, to May 16, 2026. The services are critical for the department's operations, ensuring accurate and reliable laboratory testing for veterans. Interested parties who believe they can meet these requirements are encouraged to submit supporting evidence to the Contracting Officer, Roger Tang, at roger.tang@va.gov, by April 10, 2025, at 10:00 AM EST.