The US Army Corps of Engineers is seeking capable businesses for a construction project to upgrade the potable water distribution system at McNary Dam in Umatilla County, Oregon. The scope involves replacing existing piping with approximately 3,040 linear feet of new pipe, along with related excavation, demolition, concrete work, and site restoration, while maintaining the existing system's operation. This is a sources-sought notice to gauge market capability and is not a solicitation; interested companies must submit a detailed capability statement. Responses must be received by 3:00 PM on March 24, 2026. Required submissions include technical experience, bonding capacity, business size/type, and the intended percentage of work to be performed by the prime contractor.