C-17 Globemaster III Integrated Sustainment Program (GISP) - provides PM, engineering, and material management for world-wide fleet of C-17 aircraft.

The C-17 Globemaster III Integrated Sustainment Program (GISP) is a specialized contract designed to provide comprehensive support and sustainment services to the Government Product Support Manager for the worldwide C-17 weapon system fleet. The scope of work encompasses a wide array of critical functions, including program management, sustaining engineering, material and equipment management, and quality assurance. Additionally, the contractor is responsible for depot level aircraft maintenance, F117 propulsion system management, long-term sustainment planning, and field services, including support for unique foreign military customers and Air Logistics Center partnering through the Virtual Fleet Concept. This contract was issued as a sole-source award under the determination that only one responsible source could satisfy the agency's specific requirements. Managed under NAICS code 336411, the agreement ensures the continued operational readiness of the C-17 fleet through integrated logistics and technical oversight. The procurement process was handled by the C-17 Lead Contracting Officer to maintain seamless sustainment of these strategic aerial assets.