The U.S. Army Corps of Engineers is seeking a contractor to provide operations and maintenance services at the Cole M. Rivers Fish Hatchery for a three-month period, from 1 September to 30 November 2025. The contractor will be responsible for managing the hatchery, carrying out fish production, transportation, and release or transfer of fish, monitoring and accounting for the health of all fish, and providing routine maintenance at the hatchery. The contractor must have experience in providing fish health services at hatcheries, aquaculture, fish handling and tagging procedures, and fish health monitoring. • Experience in providing fish health services at hatcheries at a large scale • Experience with aquaculture, fish handling and tagging procedures, and fish health monitoring • Experience providing routine maintenance services at fish hatcheries • Skills, equipment, and personnel required to perform the specified type of services are available, or can become available, upon contract award • Examples of recent and relevant experience coordinating with other agencies regarding hatchery operations • Relevant experience complying with Biological Opinions (BiOps) and Hatchery Genetic Management Plans (HGMPs)