The National Aeronautics and Space Administration (NASA) is seeking to renew its subscription for the iBASEt Manufacturing Execution System (MES) Annual Update and Support, a critical software solution for managing manufacturing operations at the Marshall Space Flight Center in Huntsville, Alabama. This sole source procurement is essential for maintaining operational integrity, as the iBASEt MES has been utilized for over 17 years, providing vital features such as configuration control and electronic signatures. The contract period is set from May 1, 2025, to April 30, 2026, and interested parties may submit their capabilities and qualifications in writing by 7 a.m. Central Standard Time on April 18, 2025, with inquiries directed to Shanna Patterson at shanna.l.patterson@nasa.gov.