Unico Mechanical Corp.,* Benicia, California, was awarded a $9,119,020 firm-fixed-price contract for butterfly valve refurbishment. Bids were solicited via the internet with four received. Work will be performed at Fort Peck, Montana, with an estimated completion date of May 28, 2025. Fiscal 2023 Western States Power Corp. funds in the amount of $9,119,020 were obligated at the time of the award. U.S. Army Corps of Engineers, Omaha, Nebraska, is the contracting activity (W9128F-23-C-0031).