DCSA
The Defense Counterintelligence and Security Agency (DCSA) is the DoD agency responsible for personnel security investigations (background checks for security clearances), industrial security oversight (ensuring contractor facilities protect classified information), and counterintelligence support. DCSA administers the National Industrial Security Program (NISPOM).
If your company has or seeks a facility clearance, DCSA is the agency that conducts security inspections of your facility, processes clearance investigations for your employees, and ensures you meet the requirements for handling classified information.
Why It Matters
DCSA is a key agency for defense contractors involved in classified work. If your business growth strategy includes classified programs, understanding DCSA's role and building a relationship with your assigned DCSA representative is important for facility clearance and personnel clearance processes.