The Department of Defense, specifically the U.S. Army Contracting Command-Redstone, is seeking qualified vendors to provide multi-year Calibration and Repair Services (C&RS) for the U.S. Army Test Maintenance Diagnostic Equipment (TMDE) Activity. The contract will involve the calibration and repair of over 842,000 test instruments, ensuring compliance with national and international measurement standards, and requires contractors to hold a valid ISO 17025 certification. This initiative is critical for maintaining the operational readiness of military equipment, and interested parties must submit a white paper detailing their capabilities by March 26, 2025, to the primary contact, Ben Hymas, at benjamin.c.hymas.civ@army.mil, or the secondary contact, Lisa Armes, at lisa.s.armes.civ@army.mil. Participation in the Request for Information (RFI) is voluntary, and all submissions will become government property.