2011 Top 100
52: DEVELOPMENT ALTERNATIVES, INC
| Top 100 Revenue: | $455,721,000 |
| Defense Revenue: | N/A |
| Civilian Revenue: | $455,721,000 |
| 2010 Revenue: | N/A |
| 2010 Earnings: | N/A |
| 2009 Revenue: | $379.6 million |
| 2009 Earnings: | Private |
| Number of employees: | N/A |
| Headquarters: | Bethesda, Maryland |
| Website: | https://www.dai.com/ |
| Leadership: | James Boomgard, president and CEO |
| Ticker: | Employee-owned |
| Lines of business: | Economic growth, governance, health, nature, stability and corporate sector |
| Major customers: | U.S. Agency for International Development |
| Major contracts/projects: | N/A |