Indefinite Delivery Contract HQ085926DF237

The Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Multiple Award Indefinite Delivery Indefinite Quantity contract is a $151 billion, 10-year defense procurement vehicle awarded by the Missile Defense Agency to Greystones Consulting Group, LLC on December 29, 2025, with performance extending through December 28, 2035. This contract supports the MDA's national defense objectives by procuring an advanced, multi-domain defense system capable of detecting, tracking, intercepting, and neutralizing air, missile, space, cyber, and hybrid threats across all phases of flight, including ballistic, hypersonic, and cruise missile threats. The contract encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity modernization, and related activities. As a woman-owned small business certified by the Small Business Administration, Greystones Consulting Group will serve as the prime contractor for this multiple-award IDIQ vehicle under full and open competition with no set-aside designations, allowing the company to compete alongside other qualified contractors for multiple task orders.

The initial delivery order, valued at five hundred dollars with firm fixed price terms, was issued on December 29, 2025, with performance directed at the MDA's primary installation in Huntsville, Alabama. The SHIELD contract is structured to accommodate both classified and unclassified programs across multiple security domains and utilizes various contract types and NAICS codes, leveraging advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures. This procurement represents a comprehensive, long-term investment in layered homeland defense capabilities designed to provide rapid ordering flexibility to the MDA and other Department of Defense entities seeking to modernize command and control capabilities across air, ground, sea, space, and cyber domains.