The Department of Health and Human Services, specifically the Indian Health Service (IHS), is seeking qualified Indian Small Business Economic Enterprises (ISBEE) or Indian Economic Enterprises (IEE) to provide Architect and Engineering (A/E) services for the Sanitation Facilities Construction Branch in Tucson, Arizona. The selected contractor will be responsible for comprehensive project engineering support, program management consulting, and technical writing services related to sanitation facilities for local tribes, including design consultation, plan reviews, and compliance with environmental regulations. This initiative is vital for enhancing sanitation services and public health for Native American communities in the Tucson area. Interested firms must submit their qualifications and capability statements to Susan Protho at susan.protho@ihs.gov by 5:00 PM MST on January 31, 2025, referencing the announcement number IHS-03-SS2025.