2012 Top 100
24: AECOM Technology Corp.
| Top 100 Revenue: | $1,314,594,000 |
| Defense Revenue: | $140,167,000 |
| Civilian Revenue: | $65,567,000 |
| 2011 Revenue: | $8 billion |
| 2011 Earnings: | $275.8 million |
| 2010 Revenue: | $6.5 billion |
| 2010 Earnings: | $249.3 million |
| Number of employees: | 45,000 |
| Headquarters: | Los Angeles |
| Website: | http://www.aecom.com |
| Leadership: | John Dionsio, chairman and CEO James Jaska, president, Americas and government enterprise management team |
| Ticker: | ACM |
| Lines of business: | Professional technical services; management support services |
| Major customers: | EPA, Energy Department, NASA Ames Research Center, Army Corps of Engineers, FEMA, Navy, Army National Guard |
| Major contracts/projects: | For FEMA, AECOM is studying the impact of climate change on the National Flood Insurance Prorgram, including improving mapping of coastal flood plains. |
