Indefinite Delivery Contract HQ085926DE421

The Missile Defense Agency awarded a multiple-award Indefinite Delivery Indefinite Quantity (IDIQ) contract to Ironmountain Solutions, LLC, a service-disabled veteran-owned small business headquartered in Huntsville, Alabama, effective December 29, 2025, with an ultimate completion date of December 28, 2035. The contract, titled Scalable Homeland Innovative Enterprise Layered Defense (SHIELD), carries a ceiling value of $151 billion and utilizes full and open competition with no set-aside restrictions, enabling the Missile Defense Agency and other Department of Defense entities to rapidly issue task and delivery orders across multiple contract types and North American Industry Classification System (NAICS) codes. Under the terms of this requirement, the contractor shall provide all necessary materials, labor, equipment, and facilities incidental to performance. Individual task and delivery orders will be structured to support both classified and unclassified programs across multiple security domains and facility clearance levels.

The SHIELD IDIQ encompasses a comprehensive range of research, development, prototyping, and production activities designed to procure an advanced, multi-domain defense system capable of detecting, tracking, intercepting, and neutralizing threats to the United States homeland, deployed forces, allies, and friends. The contract scope includes research and development, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity modernization, and layered protection against air, missile, space, cyber, and hybrid threats across all phases of flight from ballistic, hypersonic, and cruise missiles. The procurement leverages advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures to establish a long-term, enterprise-wide contracting solution supporting the nation's multi-layered defense requirements over a 10-year period of performance.