NASA's Marshall Space Flight Center (MSFC) is seeking qualified firms to provide design-build services for the revitalization of pressure and propellant systems at Facility 4607 in Huntsville, Alabama. The project involves the phased replacement of high-pressure and low-pressure air compressor systems, along with necessary ancillary equipment, while ensuring that operations remain uninterrupted throughout the construction process. This facility is critical for MSFC's research and testing operations, and the estimated cost for the project is between $8 to $9 million, with a contract award anticipated in January 2026. Interested firms must demonstrate relevant experience and bonding capacity, and responses to the request for information (RFI) are due electronically by August 12, 2025; for further inquiries, contact Alicia Reynolds at alicia.r.reynolds@nasa.gov or Darlene Greene at darlene.greene@nasa.gov.