Reference Laboratory Testing Services

The contract is for reference laboratory testing services focused on high-complexity immunohematology functions, including antibody identification, crossmatching, and confirmatory testing for rare blood types that cannot be processed in-house. These services are essential to ensure safe and accurate blood compatibility for patients requiring transfusions, particularly in settings with limited diagnostic capabilities. The work is specifically tied to the Eagle Butte, South Dakota area with a zip code of 57625, and the testing must meet stringent clinical standards to support patient care in a medically underserved region. This is a subcontract under an Indian Economic Enterprise set-aside, reserved exclusively for businesses owned and controlled by Native American individuals or entities as defined by the Department of the Interior and Indian Health Services. The North American Industry Classification System code 541614 identifies the scope as medical and diagnostic laboratories. The solicitation was posted on May 6, 2026, with a response deadline of May 21, 2026, at 7:00 PM, and is managed by the Great Plains Area Indian Health Service under the Department of Health and Human Services. Participation is restricted to eligible Indian Economic Enterprises, and performance must be carried out in compliance with federal requirements for specialized clinical laboratory diagnostics in tribal healthcare settings.