The Department of Defense, through the Puget Sound Naval Shipyard and Intermediate Maintenance Facility, intends to award a sole-source contract for preventative maintenance services on the EDAX/AMETEX Octane Elite Plus Energy Dispersive Spectroscopy (EDS) Detector and Silicon Drift Detector (SDD) Module to EDAX INC. The contract will cover all necessary maintenance activities, including scheduled annual and unscheduled on-site visits, provision of repair parts, and technical support, ensuring compliance with original equipment manufacturer (OEM) specifications critical for analyzing submarine components. This maintenance is vital for maintaining the operational integrity of equipment used in verifying materials for submarine construction. Interested parties must submit their capability documentation by November 4, 2024, to the primary contact, Kenny Vilayvong, at kenny.r.vilayvong.civ@us.navy.mil, or to the contracting officer, Angela Charpia, at angela.m.charpia.civ@us.navy.mil, as no competitive quotes will be solicited.