NASA/John F. Kennedy Space Center plans to issue a Standard Form (SF) 330, Architect–Engineering Qualifications for a regional multiple award, indefinite–delivery indefinite–quantity (IDIQ) contract for Architect and Engineering Services for the design and other professional services necessary to rehabilitate, modernize, and/or develop new systems for facilities and Ground Support Systems (GSS) across all of the following locations: Kennedy Space Center (KSC), including Cape Canaveral Space Force Station (CCSFS); Stennis Space Center (SSC); Johnson Space Center (JSC), including White Sands Test Facility (WSTF); Marshall Space Flight Center (MSFC), including Michoud Assembly Facility (MAF); Vandenberg Air Force Base (VAFB), California, and any remote sites associated with these locations. This regional multiple award contract will provide a highly flexible contracting vehicle for participating Centers. The services will involve civil, structural, mechanical, and electrical services.