2013 Top 100
71: Parsons Corp.
| Top 100 Revenue: | $298,208,000 |
| Defense Revenue: | $247,972,000 |
| Civilian Revenue: | $50,236,000 |
| 2012 Revenue: | N/A |
| 2012 Earnings: | N/A |
| 2011 Revenue: | N/A |
| 2011 Earnings: | N/A |
| Number of employees: | 11,500 |
| Headquarters: | Pasadena, Calif. |
| Website: | www.parsons.com |
| Leadership: | N/A |
| Ticker: | N/A |
| Lines of business: | Communications, Education, Energy, Environmental, Facilities, Government, Healthcare, Infrastructure, Life Sciences, Transporation, Vehicle Inspection, Water/Wastewater |
| Major customers: | N/A |
| Major contracts/projects: | N/A |
