The Indian Health Service awarded a purchase order to Chickasaw Service Solutions, LLC, a tribally-owned 8(a) firm and Indian Economic Enterprise, for $243,345.60 on September 25, 2026. The order is set aside for Indian Economic Enterprises under the Buy Indian Act and covers design, development, and implementation of an automated vaccine safety monitoring system leveraging CDC Vaccine Adverse Event Reporting System (VAERS) data. Work is performed at the contractor's facility in Norman, Oklahoma. Deliverables include automated data ingestion, signal detection, analytical framework development, and operational dashboards using Power BI or Qlik, with milestone-based payment upon government acceptance. Performance runs through July 31, 2027. The Government retains unlimited rights to all deliverables, including source code and documentation.