CSC's North American Public Sector clients include virtually every department, agency and major initiative in the U.S. federal government. Here is a representative sampling.

U.S. Federal

• Department of Commerce
  
• Department of Education
  
• Department of Energy
  
• Department of Health and Human Services
  
• Department of Homeland Security
  
• Department of Housing and Urban Development
  
• Department of State
  
• Department of Justice
  
• Department of Transportation
  
• Department of the Treasury
  
• National Aeronautics and Space Administration
  
• Nuclear Regulatory Commission
  
• Federal Emergency Management Agency
  
• General Services Administration
  
• U.S. Postal Service
  
• DoD Office of the Secretary
  
• Joint Chiefs of Staff
  
• U.S. Air Force
  
• U.S. Army
  
• U.S. Navy
  
• U.S. Marine Corps
  
• Defense Financial and Accounting Services
  
• Defense Information Systems Agency
  
• Defense Logistics Agency
  
• Defense Threat Reduction Agency
  
• Intelligence Community
  
• Missile Defense Agency
  
• U.S. Agency for International Development
  
• U.S. Environmental Protection Agency

• Communications Security Establishment
  
• Department of National Defence
  
• Service Canada