2016 Top 100
55: Parsons Corp.
| Top 100 Revenue: | $358,997,000 |
| Defense Revenue: | $311,449,000 |
| Civilian Revenue: | $47,548,000 |
| 2015 Revenue: | $3.2 billion |
| 2015 Earnings: | N/A |
| 2014 Revenue: | $3 billion |
| 2014 Earnings: | $6.2 million |
| Number of employees: | 12,000 |
| Headquarters: | Pasadena, Calif. |
| Website: | www.parsons.com |
| Leadership: | Charles Harrington, chairmand and CEO |
| Ticker: | N/A |
| Lines of business: | IT, cybersecurity, construction, intelligence, disaster response |
| Major customers: | MDA, DOL |
| Major contracts/projects: | N/A |
