The U.S. Army Yuma Proving Ground in Arizona requires comprehensive elevator maintenance and inspection services for three elevators, including monthly preventative maintenance, annual state certification, and emergency call-outs. The contractor must provide all personnel, equipment, and materials, with performance taking place at the Yuma Proving Ground location. This is a 100% small business set-aside, resulting in a single-award, firm fixed-price contract. The base period of performance runs from June 1, 2026, through May 31, 2027, with four optional one-year extensions. No specific budget amount is mentioned in the description.