2005 Top 100

We rank the largest government contractors in today's market.

2005 Company Contracts 2004
1 LOCKHEED MARTIN CORP. $5,969,781,647 1
2 NORTHROP GRUMMAN CORP. $4,738,431,188 2
3 SCIENCE APPLICATIONS INTERNATIONAL CORP. $3,781,547,913 5
4 Computer Sciences Corp. $2,855,280,791 3
5 General Dynamics Corp. $2,197,445,536 6
6 EDS Corp. $2,125,394,997 8
7 Raytheon Co. $2,112,003,170 7
8 Dell Inc. $2,018,891,479 13
9 Booz Allen Hamilton Inc. $1,775,263,282 10
10 Boeing Co. $1,725,957,250 4
11 BAE Systems North America Inc.** $1,313,377,651 12
12 Titan Corp. $1,183,394,966 9
13 Anteon International Corp. $1,128,520,000 19
14 IBM CORP. $1,043,902,072 11
15 L-3 Communications Inc. $926,471,326 N/A
16 ITT Industries Inc. $781,851,929 26
17 CACI International Inc. $736,090,975 17
18 MCI Inc. $720,000,000 37
19 GTSI Corp. $681,984,861 15
20 Motorola Inc. $638,728,339 21
21 ManTech International Corp. $620,613,541 22
22 Unisys Corp. $607,445,769 28
23 Harris Corp. $604,881,648 16
24 BearingPoint Inc. $603,676,654 33
25 Accenture Inc. $541,347,374 N/A
26 Sprint Corp. $493,134,000 28
27 SRA International Inc. $492,799,616 31
28 Jacobs Engineering Group Inc. $457,800,000 25
29 Rockwell Collins Inc. $445,056,484 27
30 Oracle Corp. $434,008,830 42
31 AT&T CORP. $433,738,313 20
31 AT&T Corp. $433,738,313 20
32 Honeywell International Inc. $418,192,374 23
33 Apptis Inc. $411,307,863 N/A
34 ARINC Inc. $373,278,064 30
35 Hewlett Packard Co. $315,690,068 56
35 Hewlett-Packard Co./EDS $315,690,068 56
36 RS Information Systems Inc. $307,290,643 40
37 MITRE CORP. $301,532,591 18
38 Pearson Government Solutions Inc.** $289,360,697 44
39 MPC Computers LLC $266,437,582 73
40 Parsons Corp. $260,786,644 63
41 BATTELLE MEMORIAL INSTITUTE $259,891,508 35
42 EMC Corp. $257,403,992 82
43 Engineered Support Systems Inc. $245,736,326 60
44 URS Corp. $238,673,840 29
45 Information Systems Support Inc. $226,748,337 48
46 DLT Solutions Inc. $225,572,963 95
47 Management Systems Designers Inc. $223,082,817 N/A
48 Apogen Technologies Inc. $217,971,040 N/A
49 SI International Inc. $202,626,891 66
50 Perot Systems Corp. $196,668,815 46
51 Affiliated Computer Services Inc. $195,000,000 38
52 Serco Services Inc.** $185,787,833 N/A
53 Stanley Associates Inc. $185,683,223 52
54 Thales Group $184,538,867 36
55 Qwest Communications International Inc. $183,000,000 67
56 CDW Government Inc.** $180,201,794 43
57 VERIZON COMMUNICATIONS INC. $177,341,877 41
58 WORLD WIDE TECHNOLOGY, INC. $175,243,534 51
59 MTC Technologies Inc. $161,466,939 47
60 EDO Corp. $161,327,000 50
61 STG Inc. $159,000,000 70
62 CGI AMS ** $158,222,639 N/A
63 Alion Science and Technology Corp. $156,200,000 55
64 Lucent Technologies Inc. $151,164,350 78
65 Tetra Tech Inc. $145,167,391 53
66 PEC Solutions Inc. $142,147,037 89
67 BECHTEL GROUP, INC $137,506,960 N/A
68 F C Business Systems Inc. $134,835,416 N/A
69 Dynamics Research Corp. $131,313,869 77
70 Telos Corp. $130,731,329 49
71 Westwood Computer Corp. $125,210,595 N/A
72 Avaya Inc. $122,178,535 96
73 Computer Associates International Inc. $118,178,474 79
74 TYBRIN Corp. $117,000,000 58
75 DRS Technologies Inc. $111,055,130 N/A
76 LOGISTICS MANAGEMENT INSTITUTE $109,312,176 N/A
77 CUBIC CORP. $107,160,662 71
78 SCIENTIFIC RESEARCH CORP. $107,105,573 69
79 Siemens AG $106,812,962 57
80 VSE Corp. $106,650,425 N/A
81 Milcom Systems Corp. $104,285,375 68
82 Chenega Corp. $103,823,861 81
83 Research Triangle Institute $103,782,673 99
84 QSS Group Inc. $103,727,414 54
85 Artel Inc. $102,484,523 97
86 SAP AG $100,000,000 N/A
87 Camber Corp. $96,438,975 87
88 TKC Communications LLC $96,319,262 N/A
89 Paradigm Solutions Corp. $94,668,110 N/A
90 J H M Research & Development Inc. $92,000,000 N/A
91 Force 3 Inc. $88,661,208 65
92 NCI Information Systems Inc. $88,300,000 N/A
93 Intergraph Corp. $83,074,128 64
94 Ciber Inc. $80,000,000 N/A
95 Datapath Inc. $78,487,557 N/A
96 VIASAT INC. $75,429,315 N/A
97 CAS Inc. $74,695,814 92
98 iGov $70,213,777 N/A
99 CherryRoad Technologies Inc. $68,692,641 N/A
100 MZM Inc. $66,181,872 N/A
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