This is a sources sought notice for planning purposes only, not a solicitation for bids. The U.S. Army Corps of Engineers seeks to identify qualified firms for the design and construction of approximately 3,000 linear feet of new sewer line, including manholes and lateral connections, at Nellis Air Force Base in Nevada. The estimated construction price range is between $5,000,000 and $10,000,000, with a total contract performance period of 500 calendar days. Interested parties must demonstrate experience with underground utility construction and work on active military installations, with past projects over $4M preferred. Responses are due by August 5, 2026, and should include business classification, bonding capability, and up to three relevant project examples.