The Department of Defense, specifically the Portsmouth Naval Shipyard, is seeking qualified vendors to provide two types of pipes: a 2.50-inch Schedule 40 pipe and a 4.00-inch Schedule 80 pipe, as part of a pre-solicitation notice for non-commercial products. The procurement requires adherence to specific material certifications and procedure approvals, with a focus on Full and Open Competition under NAICS code 331210, which pertains to Iron and Steel Pipe and Tube Manufacturing from Purchased Steel. These materials are critical for naval operations, and the selected contractor must deliver within a 50-week timeframe after receipt of order. Interested parties should contact Sarashea Thibodeau at sarashea.thibodeau.civ@us.navy.mil for further details, with the solicitation period set from April 22 to May 6, 2025, and the announcement being publicized from April 7 to April 21, 2025.