Navigate the $400+ billion defense procurement market
Last reviewed on May 12, 2026.
Defense contracting is geographically concentrated. Northern Virginia is the single largest cluster — home to the Pentagon, intelligence agencies, and the prime contractors that support them. Other significant clusters include the Maryland D.C. suburbs, the Hampton Roads region of Virginia (Navy and Joint operations), San Diego (Navy and shipbuilding), and Huntsville, Alabama (Army aviation and missile).
State-side proximity to a buying command shapes capture and recruiting. Firms competing for DoD work without a physical presence near the customer face systematic disadvantage against locally established competitors.