The Department of Health and Human Services, specifically the Indian Health Service (IHS), is seeking qualified firms to participate in a Sources Sought notice for the Supai Water Treatment, Emergency Access, Laundry Room & Backup Power Upgrades project located in Supai, Arizona. The project entails the installation of a domestic water treatment system, emergency access ramp, upgrades to bio-hazard storage, renovation of the laundry room, and enhancements to emergency power capabilities at the Supai Clinic, which is situated in a remote area accessible only by helicopter, mule, or on foot. This initiative is critical for improving healthcare infrastructure on the Havasupai Reservation, with an anticipated project magnitude between $500,000 and $1,000,000. Interested firms, particularly those that are small businesses or Indian Economic Enterprises, must submit their capability statements and relevant experience by 2:00 PM (MST) on December 15, 2025, to Kelly Britton at kelly.britton@ihs.gov.