Indefinite Delivery Contract HQ085926DF357

The Missile Defense Agency awarded a Multiple Award Indefinite Delivery Indefinite Quantity contract to Mackson Consulting, LLC, a Women-Owned Small Business headquartered in McLean, Virginia, with a ceiling value of $151 billion and a period of performance extending through December 28, 2035. The contract was awarded on December 29, 2025, following a pre-solicitation notice posted May 21, 2025, and a draft solicitation released in late July 2025. Under this contract vehicle, designated as the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Multiple Award Indefinite Delivery Indefinite Quantity contract, Mackson Consulting will provide comprehensive support for 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 defense.

The scope of work encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts to support national homeland defense objectives and protection of deployed forces and allied nations. Individual task and delivery orders under the contract will utilize various contract types across multiple NAICS codes and may operate at different security classification levels, requiring appropriate facility clearances. The contract leverages advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures. As a multiple award contract with full and open competition, Mackson Consulting was selected as one of multiple qualifying contractors determined to be a responsible source with technically acceptable proposals demonstrating fair and reasonable pricing. No set-asides were utilized in the competition, and work may be performed across multiple security domains to support both classified and unclassified programs.