NASA's National Aeronautics and Space Administration (NASA/NSSC) is seeking to procure maintenance services for SW - Abaqus, a specialized software essential for various engineering applications. The procurement will be conducted as a sole source contract with DASSAULT SYSTEMES AMERICAS CORP., the sole provider of this software, under the authority of FAR 13.106-1(b)(1)(i). The performance of this contract will take place at NASA's Glenn Research Center, and interested organizations are invited to submit their capabilities and qualifications by 12 p.m. Central Standard Time on April 7, 2025, to the primary contact, Sara Jusino-Terry, at sara.a.jusino-terry@nasa.gov.