Vangent serves clients in the U.S. federal government, international governments, higher education, and the commercial human resource management sector.  Vangent, Inc. is not a government agency or government department nor does it represent itself as such.  If you are attempting to  contact  a U.S. government agency please visit www.usa.gov. 

To contact us in writing, please send correspondence to the following address:

Vangent, Inc.
4250 North Fairfax Dr., Suite 1200
Arlington, VA 22203

To contact us by telephone:

• Within the United States, please call 1.800.359.1440.
• To call from outside the United States, please call 703.284.5600

For email inquiries, please send email to webinquiry@vangent.com or complete our contact form below: