The Indian Health Service Shiprock Service Unit seeks capable Indian-owned economic enterprises (IEEs/ISBEEs), while also inviting other qualified firms, to provide a non-personal service contract for four Registered Nurses in the Intensive Care Unit. The anticipated period of performance is January 1, 2027 through December 31, 2029, structured as a base plus four option periods and including a six-month extension. This sources-sought notice is for market research only and will inform acquisition strategy, with Buy Indian Act opportunities considered first and then Small Business Act set-asides. The applicable NAICS code is 561320 (Temporary Help Services) with a $34.0 million small business size standard. Interested qualified firms should provide a company profile, SAM.gov registration/representations, capability and past-performance information, and, for IEEs/ISBEEs, a completed IHS IEE Representation Form.