Definitive Contract 80GSFC23CA048

This is a five-year, $298 million (with potential for a 30% increase up to $387 million) cost-plus-fixed-fee contract awarded by NASA's Goddard Space Flight Center (GSFC) to McCallie Associates, Inc., an Alaskan Native Corporation (ANC), under the Competitive 8(a) set-aside program. The contract provides mission systems engineering, payload and instrument systems engineering, guidance, navigation, and control systems engineering, and related services in support of GSFC's Engineering Technology Directorate (ETD). Key subcontractors include Business Support Associates, Inc., Relative Dynamics Inc., Chesapeake Aerospace, LLC, Bay Engineering Innovations, Inc., KBR Wyle Services, LLC, Ai Solutions Inc., System & Software Designers Inc., The ACS Engineering Corporation, Vertex Aerospace, LLC, and Miller Engineering & Research Corp. This follow-on contract, called Systems Engineering Advanced Services II (SEAS II), continues support for NASA's complex space missions and spacecraft operations across the product lifecycle.