This is a 100% Indian Small Business Economic Enterprise (ISBEE) set-aside. Quotes will be considered only from eligible ISBEEs under the applicable NAICS code. The Indian Health Service intends to award a firm fixed price purchase order for the Modernization of the Influenza-Like Illness (ILI) Surveillance Process and Algorithms Project. This combined synopsis/solicitation is for commercial services in accordance with RFO FAR Part 12. The attached solicitation and three additional attachments provide the complete requirement, instructions, provisions, and clauses.