The Department of Commerce, specifically the National Institute of Standards and Technology (NIST), intends to procure licenses for the Altair Enterprise Suite, which includes the HyperWorks and Monarch software packages. This acquisition is critical for the NIST Engineering Laboratory to continue its research on structural performance analysis under various hazards, ensuring compatibility with existing models and data to avoid disruptions in ongoing projects. The procurement will be conducted as a sole source under FAR Subpart 13.106(b)(1), with a requirement for 21 license units, including technical support and software updates, valid from October 1, 2025, to September 30, 2026. Interested parties must submit their responses by May 19, 2025, and can contact Jennifer Lohmeier at jennifer.lohmeier@nist.gov or 301-975-6289 for further information.