Top 10 defense contractors by IT revenue

Lockheed Martin Corp.

Lockheed Martin Corp.$1.5 billion Northrop Grumman Corp.$1.5 billionRaytheon Co.$1.2 billionGeneral Dynamics Corp.$1.1 billion SAIC$763.7 millionBoeing Co.$702.9 millionComputer Sciences Corp.$675.5 millionDell Inc.$451.8 millionWorldCom Inc.$368.6 millionElectronic Data Systems Corp.$319 millionSource: Input

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