The Department of Defense, specifically the Naval Sea Systems Command (NAVSEA), intends to award a contract to Weibel Equipment Incorporated for the procurement of the Mark (MK) 5 Velocimeter system, along with associated spares, retrofits, upgrades, repairs, overhauls, and engineering support for fiscal years 2025 to 2029. This procurement is critical for supporting the United States Navy and Foreign Military Sales, as the MK 5 Velocimeter is essential for various naval operations requiring precise measurement and tracking capabilities. The contract will be awarded under 10 U.S.C. 3204(a)(1), citing Weibel Equipment Incorporated as the only responsible source capable of meeting the government's requirements within the necessary timeframe. Interested parties seeking subcontracting opportunities should contact Weibel Equipment Incorporated directly, and for further inquiries, they may reach out to Jennifer Richie at jennifer.m.richie2.civ@us.navy.mil or Michael Peduto at michael.p.peduto2.civ@us.navy.mil.