The Department of Defense, through the Naval Surface Warfare Center, is soliciting quotes for a Total Small Business Set-Aside for the acquisition of EnDAQ Piezoelectric W Series Wireless Shock Sensors. This procurement aims to secure six units of these specialized sensors, which are essential for classified prototype system testing related to the clandestine delivered mine MK 68, as they are the only brand compatible with existing equipment and provide necessary data recording capabilities. Interested vendors must submit their quotes, including unit prices, shipping costs, and lead times, by December 22, 2025, at 11:00 a.m. Central Time, to Terra Roberts at terra.s.roberts.civ@us.navy.mil. The total contract value is under $350,000, and the government will evaluate submissions based on best value criteria, including price, delivery, quality, and past performance.