This is a request for Sonographer Services for the Crow Service Unit, Crow/Northern CheyenneHospital Radiology Department, Crow Agency, Montana, 59022.This procurement is being conducted under Simplified Acquisition procedures pursuant to theauthority of FAR 13, Simplified Acquisition Procedures; and FAR 37.4 - Nonpersonal HealthCare Services, in which the contractor is an independent contractor.The Crow Service Unit, Billings Area Indian Health Service (IHS), intends to award a firm fixedprice purchase order to the successful offeror in response to this Request for Quotation, 75H709-CR23Q-003.The solicitation documents and incorporated provisions and clauses are those in effect throughFederal Acquisition Circular (FAC) 2022-08. The associated North American IndustryClassification System code is 561320 with a small business size standard of $30.0 million.This solicitation is set-aside for Small Business Indian Firms (SBIF) pursuant to the Buy IndianAct 25 U.S.C. 47. If IHS does not receive at least two offers that are reasonably priced offersfrom SBIF’s, IHS will then evaluate quotes and consider award to other small business concernsunder the following 5-tier cascading set-aside (in order of first consideration to lastconsideration):• 1st Tier—Small Business Indian Firms• 2nd Tier – Service Disabled Veteran Owned Small Businesses• 3rd Tier – Certified HubZone Small Businesses• 4th Tier – Small Disadvantage Businesses• 5th Tier—All other Small Business