2012 Top 100

46: Alliant Techsystems Inc.
Top 100 Revenue: $500,024,000
Defense Revenue: $91,045,000
Civilian Revenue: $408,979,000
2011 Revenue: $4.6 billion for fiscal 2012, ended March 31
2011 Earnings: $262.6 million
2010 Revenue: $4.8 billion
2010 Earnings: $278.9 million
Number of employees: 17,000
Headquarters: Edina, Minn.
Website: www.atk.com

Mark DeYoung, president and CEO; Neal Cohen, executive VP and CFO

Steven Cortese, senior VP, Washington operations; Ronald Johnson, senior VP and president, ATK Sporting; Michael Kahn, senior VP and president, ATK defense; Blake Larson, senior VP and president, ATK Aerospace; Jay Tibbets, senior VP, business development

Ticker: ATK
Lines of business: Defense, serospace and sporting
Major customers: Army, NASA, Air Force, Navy
Major contracts/projects: N/A