Top 25 NASA Contractors

Total Purchases: $10,673,314,229
Rank Parent Company Amount Market Share
1 Lockheed Martin Corp. $1,847,655,852 17.31%
2 California Institute of Technology 1,739,322,998 16.29
3 Boeing Co. 1,293,769,670 12.12
4 Jacobs Engineering Group Inc. 459,954,820 4.30
5 SAIC 337,139,186 3.15
6 Alliant Techsystems Inc. 315,124,053 2.95
7 United Technologies Corp. 291,132,604 2.72
8 Northrop Grumman Corp. 247,755,508 2.32
9 Honeywell Inc. 211,404,426 1.98
10 Computer Sciences Corp. 142,243,661 1.33
11 SGT Inc. 103,226,430 0.96
12 ITT Corp. 100,607,085 0.94
13 Raytheon Co. 95,811,306 0.89
14 Wyle Laboratories Inc. 94,195,700 0.88
15 Arctic Slope Regional Corp. 92,688,085 0.86
16 Government of Russia 84,401,876 0.79
17 G4S PLC 83,896,811 0.78
18 Ball Corp. 83,078,392 0.77
19 University of California System 60,470,641 0.56
20 Johns Hopkins University 58,416,709 0.54
21 Perot Systems Corp. 56,356,130 0.52
22 Muniz Engineering Inc. 54,848,148 0.51
23 Indyne Inc. 53,513,366 0.50
24 University of Arizona System 50,729,764 0.47
25 Southwest Research Institute 49,216,832 0.46

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