The VA VISN 16 requires a five-year firm-fixed-price IDIQ/MATOC contract to supply reagents for existing Roche Ventana stainers at the Southeast Louisiana Veterans Health Care System in New Orleans, LA. The procurement will be unrestricted under FAR Part 15 RFP procedures, with task orders competed among MATOC holders and price-only evaluation preferred, though technical and past performance may be added for complex projects. Individual task orders will range from $2,000 to $400,000, with a guaranteed minimum of $10,000 total across all ordering years. The applicable NAICS code is 325413 (In Vitro Substance Manufacturing) with a 1,250-employee size standard. The RFQ is tentatively projected to be published on 11/01/2026 and will be available via SAM, where offerors must monitor for amendments.