2014 Top 100
15: L-3 Communications Corp.
| Top 100 Revenue: | $1,861,916 |
| Defense Revenue: | $1,599,953 |
| Civilian Revenue: | $261,963 |
| 2013 Revenue: | $12.6B |
| 2013 Earnings: | $778M |
| 2012 Revenue: | $13.1 billion |
| 2012 Earnings: | $782 million |
| Number of employees: | 48,000 |
| Headquarters: | New York |
| Website: | www.l-3com.com |
| Leadership: | Michael Strianese, chairman, president and CEO |
| Ticker: | LLL |
| Lines of business: | Aerospace Systems, Electronic Systems, Communication Systems, National Security Solutions |
| Major customers: | Defense, DHS, GSA, USAID, Justice |
| Major contracts/projects: | N/A |