The Indian Health Service is seeking qualified vendors to provide preventive maintenance, battery replacement, and emergency repair services for multiple Uninterruptible Power Supply (UPS) systems at the Hopi Health Care Center in Polacca, Arizona. Services include annual UPS maintenance, semi-annual battery maintenance, inspection, testing, calibration, troubleshooting, and repair, all in compliance with manufacturer and regulatory standards. The anticipated period of performance is a 12-month base period with four one-year option periods. No specific budget amount is mentioned in this sources sought notice. This notice is for market research only and does not constitute a solicitation.