

MDA SHIELD
Missile Defense Agency (MDA) Scalable Homeland Innovative Enterprise Layered Defense (SHIELD)
Contract Information
Mackson Consulting (a wholly-owned subsidiary of A-TEK, Inc.) was awarded a position on the Missile Defense Agency’s (MDA) Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) multiple-award contract vehicle. SHIELD is a 10-year, multiple-award indefinite-delivery/indefinite-quantity (MA-IDIQ) contract with a $151 billion ceiling, designed to support the development, integration, and sustainment of advanced missile defense capabilities that contribute to a resilient, layered homeland defense architecture.
This vehicle plays a key role in enabling MDA’s broader vision for an integrated defense ecosystem, often referred to as the “Golden Dome,” which brings together sensors, systems, and data to strengthen threat detection, decision-making, and response across domains. Through SHIELD, Mackson is positioned to deliver scalable, mission-focused solutions that enhance national security, leveraging our strengths in digital transformation, cybersecurity, and data-driven engineering to support MDA’s evolving priorities.
Contract Number: HQ085926DF357 (Mackson Consulting, an A-TEK Company)
Period of Performance: 12/02/2025 – 12/01/2035
Available to: Missile Defense Agency (MDA) and other DoD/DoW components can leverage this enterprise vehicle to rapidly compete orders for homeland missile defense capabilities.
IDIQ Ceiling: $151B
For More Information Contact:
contracts@macksonconsulting.com
or 703.443.6900 ext. 114 for assistance.
Contact:
For more information, please contact contracts@macksonconsulting.com or 703.443.6900 ext. 114 for assistance.
For more information, contact:
