The U.S. Army Corps of Engineers intends to award a firm-fixed-price contract for the purchase of new recirculating aquaculture systems, including four tray salmon systems and two 12x18 trout systems, for delivery to Cole M. Rivers Hatchery in Trail, OR. The systems must meet specific technical requirements, such as rearing space for 75,000 Coho Salmon eggs, water oxygenation, UV sterilization, and foam sump filtration. This opportunity is a 100% Small Business set-aside under NAICS code 112511, with a small business size standard of $3.75 million. The anticipated period of performance is 45 days, with the solicitation expected to be issued around June 22, 2026, and the contract award around July 17, 2026. No budget amount is specified.