This is a Sources Sought notice to identify Indian Economic Enterprises (IEEs) and Indian Small Business Economic Enterprises (ISBEEs) capable of providing biomedical equipment repair and maintenance services. The work will be performed at the Blackfeet Service Unit in Browning, Montana, under a 12-month contract. Services include routine preventative maintenance, inspection, and minor repair of medical equipment such as vital signs monitors, infusion pumps, and defibrillators. No budget amount or submission deadline is specified in the notice. Respondents must demonstrate capability to meet manufacturer, Joint Commission, and NFPA 99 standards, and provide qualified biomedical equipment technicians.