The U.S. Army Contracting Command - Rock Island is seeking businesses registered in the System for Award Management (SAM) to provide calibration and repair services for a DMF 200 CNC 5 Axis Mill Machine at NSWC McAlester, Oklahoma. The work includes on-site analysis, maintenance, repairs, and calibrations to restore the machine to full functionality, with a report detailing all required parts and costs. The anticipated period of performance is from August 1, 2026, to July 31, 2027, for one base year with no option years. This is a sources sought notice for market research only, not a request for proposals, and no contract award will result from this notice. Interested parties must submit their company details and capability statement via email by the specified deadline.