2019 Top 100
We rank the largest government contractors in the federal market based on their prime contract obligation during fiscal 2018. The rankings are based on analysis of procurement data in the areas of IT, professional services, telecommunications and other high-tech services areas.
Read our analysis
Profiles of leading companies to come.
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PRICE TO EARNINGS RATIO (AS OF DEC. 31, 2018)
Federal Procurement Data System, USASpending, Washington Technology