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

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

Military Training Technology

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

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

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
• Largest IT Employers — 2007
• Largest Private Companies — 2007, 2008, 2009, 2010, 2011, 2012 
• Largest Technology Employers — 2007, 2008, 2009, 2010

Washington Post 

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

Washington Technology

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