NASA's National Aeronautics and Space Administration (NASA) is seeking to procure a sole source contract for the Siemens NX Mach Maintenance Renewal for fiscal year 2025, specifically from Siemens Government Technologies, Inc. This procurement is essential for providing maintenance licenses for various specialized software tools used by the RAMS ISS Configuration Analysis Modeling & Mass Properties (CAMMP) team, which supports the International Space Station (ISS) program. The required licenses include maintenance services for software such as NX Open for .NET Author and Human Modeling, which are critical for tracking and analyzing ISS configurations. Interested organizations must submit their qualifications by February 18, 2025, at 1 p.m. CST, with inquiries directed to Cara Craft at cara.s.craft@nasa.gov, as the government will determine competition eligibility at its discretion.