The Department of Defense, through the Department of the Army's W072 Endist Buffalo office, is seeking proposals for the procurement of Rubblemound Stone for Ashtabula Harbor, Ohio. This procurement is a Total Small Business Set-Aside, aimed at sourcing cut stone and stone products, specifically categorized under NAICS code 327991 and PSC code 5610 for mineral construction materials in bulk. The Rubblemound Stone is essential for maintaining and enhancing the harbor's infrastructure, ensuring its operational integrity and safety. Interested vendors can reach out to Walter Kamad at Walter.Kamad@usace.army.mil or call 716-879-4134 for further details regarding the solicitation process.