The National Aeronautics and Space Administration (NASA) is seeking to renew its Unison Software license, specifically the FY25 Unison CE TruePlanning Software, which is critical for cost engineering at the Johnson Space Center (JSC) in Houston, Texas. This procurement involves a sole-source contract with Unison Cost Engineering LLC, as they are the exclusive provider of this software, which includes various components, catalogs, and parametric models necessary for effective cost management. The contract period for this renewal is set from March 1, 2026, to February 28, 2027, and will incorporate specific clauses regarding the use of Artificial Intelligence (AI) technologies during contract performance. Interested organizations are invited to submit their capabilities by 1 p.m. CST on December 18, 2025, to Cara Craft at cara.s.craft@nasa.gov for evaluation, with the government retaining discretion on whether to proceed competitively.