Indefinite Delivery Contract HQ085926DF555

The Missile Defense Agency awarded a $151 billion Multiple Award Indefinite Delivery Indefinite Quantity contract to Stonewall Defense LLC (operating as Certus Innovations) on December 29, 2025, for the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) program. This ten-year contract, extending through December 28, 2035, represents a comprehensive procurement vehicle designed to support multi-domain defense capabilities across air, missile, space, cyber, and hybrid threat environments. The contract utilizes full and open competition with no set-aside designations, allowing the Missile Defense Agency and other Department of Defense entities to issue multiple task and delivery orders for research and development, prototyping, systems engineering, weapon design, production, test and evaluation, cybersecurity modernization, and disruptive technology initiatives. Work will be performed at the contractor's location in Huntsville, Alabama, with capability to support both classified and unclassified programs requiring advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures.

Stonewall Defense LLC, a veteran-owned small disadvantaged business headquartered in Troy, New York, brings substantial relevant experience to this engagement. The contractor maintains an active portfolio of Small Business Innovation Research contracts, prior Air Force Research Laboratory programs focused on logistics optimization and mobile infrastructure, and demonstrated expertise in systems integration and training services. The initial delivery order issued under the SHIELD IDIQ, valued at $500 and awarded on December 29, 2025, represents the commencement of task order activity under this vehicle. The contract structure accommodates variable pricing models and multiple contract types across different North American Industry Classification System codes, enabling flexible procurement mechanisms to address emerging national defense requirements across the federal defense enterprise throughout the ten-year performance period.