Indefinite Delivery Contract HQ085926DF089

Concept Plus, LLC, a certified 8(a) small disadvantaged business based in Fairfax, Virginia, was awarded a multiple award Indefinite Delivery Indefinite Quantity contract by the Missile Defense Agency on December 29, 2025, with a ceiling value of $151 billion and a performance period extending through December 28, 2035. This contract, designated as the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) IDIQ, employs full and open competition with no set-asides and follows the award methodology outlined in Federal Acquisition Regulation 15.304(c)(1)(i), whereby the government intends to award to all qualifying offerors determined to be responsible sources that submit technically acceptable proposals at fair and reasonable prices. Under this vehicle, Concept Plus will provide all necessary materials, labor, equipment, and facilities to support the Missile Defense Agency's multi-domain defense objectives across a comprehensive range of activities.

The SHIELD contract procures advanced defense systems and related services capable of detecting, tracking, intercepting, and neutralizing air, missile, space, cyber, and hybrid threats to the United States homeland, deployed forces, and allies across all phases of flight, including ballistic, hypersonic, and cruise missile threats. Work areas encompass research and development, prototyping, systems engineering, weapon design, production, test and evaluation, cybersecurity modernization, and disruptive technology initiatives. The contract vehicle is structured to support both classified and unclassified programs at multiple security classification levels, leveraging advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures. Individual task and delivery orders issued under this IDIQ will utilize various contract types across multiple North American Industry Classification System codes, with performance potentially requiring appropriate facility clearances commensurate with classified program requirements, positioning this as a comprehensive long-term contracting mechanism to support the nation's integrated layered defense capabilities.