NASA's National Aeronautics and Space Administration (NASA) is seeking to procure Compander Pneumatic Actuators through a sole source contract with Robert E. Mason & Associates, Inc. The objective of this procurement is to replace unreliable pneumatic actuators at NASA's B1241 LN2 Plant, which are critical for maintaining operational efficiency and safety, as their failure could incur refurbishment costs exceeding $400,000 per compander. This specialized equipment is vital for the functionality of the National Transonic Facility's Liquid Nitrogen Production Plant, and the selected vendor's existing knowledge of the system ensures compatibility and timely implementation. Interested parties may submit their capabilities and qualifications to Shanna Patterson at shanna.l.patterson@nasa.gov by May 19, 2025, at 7 a.m. Central Time, although the decision to pursue competitive procurement rests solely with the Government.