2013 Top 100
10: L-3 Communications Corp.
| Top 100 Revenue: | $2,535,283,000 |
| Defense Revenue: | $2,274,431,000 |
| Civilian Revenue: | $260,852,000 |
| 2012 Revenue: | $13.1 billion |
| 2012 Earnings: | $782 million |
| 2011 Revenue: | N/A |
| 2011 Earnings: | N/A |
| Number of employees: | 51,000 |
| Headquarters: | New York |
| Website: | www.l-3com.com |
| Leadership: | Michael Strianese, chairman, president and CEO Les Rose, president, L-3 Stratis |
| Ticker: | LLL |
| Lines of business: | Electronic Systems; Command, control, communications, intelligence, surveillance and reconnaissance; Platform and logistics solutions; National security solutions |
| Major customers: | N/A |
| Major contracts/projects: | GSA Alliant, Connections II, GSA VETS, CIO-SP 2 and 3, Rapid Response 3rd Generation, SITE, Encore II, Seaport-e, SNIM, ITES-2 |