GCSS-MC Technology Refresh (SaaS) (C)

The United States Marine Corps Systems Command is procuring a technology refresh for GCSS-MC, its enterprise logistics and property accountability system, under a Software as a Service (SaaS) delivery model with estimated solicitation release on 1 July 2026 and award on 1 April 2027. The effort will upgrade and sustain the system to enhance operational effectiveness, improve financial audit compliance, and support transition to secure, cloud-based technologies including SaaS, Infrastructure as a Service (IaaS), and Platform as a Service (PaaS), delivering integrated, real-time logistics capabilities to support Marine Corps readiness and mission success.

The award value range is $100 million to $250 million under fixed-price contract terms. Performance will take place at Quantico, Virginia. The procurement instrument is a delivery order or task order outside the Federal Supply Schedule Contract framework, with NAICS classification 541519 (Other Computer Related Services) and PSC code DA10 (IT and Telecom—Business Application/Application Development Software as a Service).