The National Institute of Standards and Technology (NIST) is seeking to negotiate a sole-source contract for the renewal of Scienomics Materials and Processes Simulations (MAPS) licenses and maintenance support. This procurement is essential for NIST's ongoing work in molecular and coarse-grained modeling, simulation, visualization, and analysis, utilizing the proprietary MAPS software developed by Scienomics, which is the only vendor capable of providing the necessary license renewal. Interested parties who believe they can meet these requirements must submit their capabilities in writing by 8:00 a.m. Eastern Time on April 25, 2025, to Prateema E. Carvajal at prateema.carvajal@nist.gov, as no solicitation package will be issued for this opportunity.