The U.S. Army Corps of Engineers is seeking interest for a maintenance dredging project in Isle au Haut, Maine, with an estimated construction cost between $1 million and $5 million. The work involves mechanically dredging approximately 3,355 cubic yards of compacted sand, gravel, and cobble from a federal navigation channel and placing the material at the designated Flake Island Disposal Site. Construction is anticipated to occur in Fall 2026/Winter 2027, with the on-site work expected to take 1 to 4 weeks, and all dredging must be completed within the allowable window of September 15 to April 1. Interested contractors must demonstrate specific prior experience, including mechanical dredging in tidal waters to depths of at least 6 feet with a minimum production rate of 4,000 cubic yards in a 30-day period, and experience with open-water placement of dredged material during fall, winter, or spring months. Responses to this sources sought announcement are required to include a detailed capabilities package.