The Department of Defense, specifically the Department of the Navy, is soliciting a sole-source contract for the retrofit service of an Energy Dispersive X-ray Spectrometer (EDS) for a Scanning Electron Microscope (SEM) at the U.S. Naval Ship Repair Facility and Japan Regional Maintenance Center (SRF-JRMC) in Yokosuka, Japan. The contractor will be responsible for removing the existing EDS and Wavelength Dispersive Spectrometer (WDS), installing a new OEM-certified EDS system, and providing necessary software, accessories, and training in both English and Japanese. This procurement is critical for maintaining the operational capabilities of the SEM, which plays a vital role in materials analysis and quality control. Interested parties should note that the period of performance is from December 22, 2025, to February 28, 2026, and must adhere to strict safety and IT security protocols. For further inquiries, contact Maya Ichikawa at maya.ichikawa.ln@us.navy.mil or by phone at 0468167446.