About Alion

Awards and Recognition

Association for Corporate Growth

  • Emerging Growth Company — 2004

Association for Corporate Growth National Capital

  • Corporate Executive Dealmaker of the Year (Bahman Atefi) — 2006

Aviation Week and Space Technology

  • Top Performing Companies — 2007, 2008, 2009

The Central New York Business Journal

  • Top Technology-Based Companies — 2010, 2011

Defense News

  • Top 100 — 2007, 2008, 2009, 2010, 2011, 2012, 2013

Employer Support of the Guard and Reserve

  • Above and Beyond Award (Bath, ME; Mesa, AZ) — 2012
  • Seven Seals Award (Bath, ME) — 2012

Ernst & Young Entrepreneur Of The Year®, Greater Washington

  • "Defense and Security" (Bahman Atefi) — 2003

Federal Computer Week

  • Top 100 Federal Companies — 2008

Federal Times

  • Top 100 Professional Services Contractors — 2005, 2006, 2007, 2008, 2009
  • Top 250 GSA Vendors — 2007, 2008, 2009, 2010, 2011, 2012 
  • Top Contractors — 2010, 2011
  • Top Contractors - Providing Automated Information System Services — 2012
  • Top Contractors - Providing Systems Engineering Services — 2012

Government Executive

  • Top 200 Federal Contractors — 2007, 2008, 2009, 2010

Mergers & Acquisitions Advisor Awards

  • Computer and Information Technology Deal of the Year — 2003

Military Times EDGE

  • Best for Vets Employer — 2010, 2011, 2012, 2013, 2014

Military Training Technology

  • Top 100 — 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013

National Training & Simulation Association (NTSA)

  • Outstanding Achievement in M&S Award (Training) — 2009

NCEO

  • Employee Ownership 100 — 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013

R&D Magazine

  • 100 — 2004, 2005

Triangle Business Journal

  • Five Companies to Watch — 2005

U.S. Army's

  • 10 Greatest Inventions — 2004

Virginia Business Magazine

  • List of Leaders — 2012

Virginia Chamber of Commerce

  • Torchbearer Award (Northern VA region) — 2008

Washington Business Journal

  • Fastest Growing Companies — 2008
  • Government Contract Awardees — 2012
  • Government Contractors — 2009, 2010
  • Government Technology Contractors — 2011, 2012, 2013, 2014
  • Largest IT Employers — 2007
  • Largest Private Companies — 2007, 2008, 2009, 2010, 2011, 2012, 2013 
  • Largest Technology Employers — 2007, 2008, 2009, 2010

Washington Post 

  • Post 200 Private Companies — 2008, 2009, 2010, 2011, 2012, 2013

Washington Technology

  • Top 100 — 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013