The Indian Health Service is seeking sources for the procurement, delivery, installation, training, and ongoing support of hematology analyzers and associated equipment for diagnostic testing at 12 facilities (5 hospitals and 7 clinics) in the Great Plains Area, with performance in Aberdeen, South Dakota. This is a market research tool to identify qualified Indian Small Business Economic Enterprises and Indian Economic Enterprises, not a solicitation for proposals. The anticipated contract is a Firm-Fixed-Price, Monthly Flat Rate, Indefinite Delivery Indefinite Quantity (IDIQ) contract with a five-year ordering period. Equipment must meet CLIA standards, interface with the laboratory information system, and include features like automated CBC with 6-part differential, pediatric sampling, and barcode scanning. Responses to this sources sought notice are due by June 23, 2026, at 2:00 p.m. Central Time.