2016 Top 100
83: Orbital ATK Inc.
| Top 100 Revenue: | $198,387,000 |
| Defense Revenue: | $111,371,000 |
| Civilian Revenue: | $87,016,000 |
| 2015 Revenue: | $4.5 billion |
| 2015 Earnings: | $299.9 million |
| 2014 Revenue: | N/A |
| 2014 Earnings: | N/A |
| Number of employees: | 12000 |
| Headquarters: | Dulles, Va. |
| Website: | https://www.orbitalatk.com/ |
| Leadership: | David W. Thompson, president and CEO, Blake Larson, COO Scott Lehr, EVP, Flight Systems Group, Michael Kahn, EVP, Defense Systems Group, Frank Culbertson, EVP, Space Systems Group |
| Ticker: | OA |
| Lines of business: | Flight Systems Group, Defense Systems Group, Space Systems Group |
| Major customers: | Army, Navy, Air Force, NASA |
| Major contracts/projects: | N/A |