NASA has awarded the Marshall Operations, Systems, Services and Integration (MOSSI) contract to SGT LLC of Greenbelt, Maryland.

The company will provide the necessary management, personnel, equipment and supplies to ensure mission operations and ground systems development services for NASA programs, project offices, payload developers, educational institutions, international partner space agencies, and commercial partners at the agency’s Marshall Space Flight Center in Huntsville, Alabama.

The cost-plus-award fee mission services contract, with an indefinite-delivery, indefinite-quantity component, has a base period of one year, which begins on Oct. 1, followed by one two-year option and five one-year option periods, which may be exercised at NASA’s discretion. The contract has a potential mission services value of $570.3 million, including options.

Under the contract, SGT LLC will be responsible for providing support and products for the development and execution of spaceflight operations that are the responsibility of the Human Exploration Development and Operations (HEDO) Office at Marshall.

These services include multi-program facilities, systems, and services, both local and remote, which support various spacecraft, payload, satellite, and propulsion systems operations. This support also includes the Huntsville Operations Support Center (HOSC), which enables all mission phases including planning, testing, simulations, pre-launch, launch, post-flight, and all aspects of flight operations.

The HEDO Office also provides engineering, operations and maintenance, and system development services and tools to program/project requirements. Primary program customers include the International Space Station Program, led by NASA’s Johnson Space Center in Houston, and the Space Launch System Program, led by Marshall.

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