NASA's National Aeronautics and Space Administration (NASA) is seeking to issue a sole source contract for the MicroTest Rig (MTR-3-XR) System, specifically to MICRO TESTING SOLUTIONS, LLC, which is identified as the only provider capable of fulfilling this requirement. The procurement aims to acquire a system for testing composite micropillars within a scanning electron microscope, which is critical for advancing material science research as part of NASA's Center Innovation Fund project. The contract includes the MTR-3 Test Rig System, an in-situ Test Frame Upgrade, on-site operations training, and various components, with a two-year extended warranty requested for the equipment. Interested parties may submit their capabilities and qualifications by January 9, 2025, to Laura Quave at laura.a.quave@nasa.gov, with all correspondence referencing Notice ID 80NSSC25889911Q.