Magazine

Information Technology Contractors

August 15, 1998

Information Technology Contractors
Total purchases: $26,520,881,000
Rank	Parent Company	Amount ($000s)	Market Share
1	Lockheed Martin Corp.	$1,959,841	7.39%
2	Northrop Grumman Corp.	1,466,739	5.53
3	Raytheon Co.	1,395,362	5.26
4	Boeing Co.	1,033,399	3.90
5	GTE Corp.	849,116	3.20
6	AT&T	847,900	3.20
7	Computer Sciences Corp.	732,799	2.76
8	BTG Inc.	642,231	2.42
9	Electronic Data Systems Corp.	580,658	2.19
10	IBM Corp.	545,727	2.06
11	Litton Industries Inc.	515,179	1.94
12	Unisys Corp.	470,934	1.78
13	ITT Corp.	413,808	1.56
14	Allied-Signal Inc.	400,997	1.51
15	Motorola Inc.	349,174	1.32
16	Harris Corp.	307,455	1.16
17	TRW Inc.	298,494	1.13
18	Science Applications Intl. Corp.	292,584	1.10
19	MCI Communications Corp.	231,883	0.87
20	GTSI	225,393	0.85
21	Sprint Corp.	217,958	0.82
22	Bell Atlantic Corp.	215,731	0.81
23	Affiliated Computer Services Inc.	194,507	0.73
24	Vanstar Corp.	191,669	0.72
25	Digital Equipment Corp.	166,731	0.63
26	Wang Laboratories Inc.	158,038	0.60
27	DynCorp	145,649	0.55
28	Tracor Inc.	141,614	0.53
29	Dell Computer Corp.	131,874	0.50
30	Johnson Controls Inc.	125,140	0.47
31	Federal Data Corp.	122,797	0.46
32	BDM Corp.	116,296	0.44
33	Comsat	105,389	0.40
34	SRA International Inc.	105,248	0.40
35	General Electric Co. PLC	104,063	0.39
36	Booz Allen & Hamilton Inc.	103,975	0.39
37	Silicon Graphics Inc.	103,937	0.39
38	NCR Corp.	96,181	0.36
39	Intergraph Corp.	91,211	0.34
40	Telos Corp.	86,302	0.33
41	Nichols Research Corp.	85,125	0.32
42	Sun Microsystems Inc.	85,051	0.32
43	Oracle Corp.	79,690	0.30
44	World Wide Technology Inc.	77,079	0.29
45	Hewlett-Packard Co.	74,788	0.28
46	AMS	74,257	0.28
47	Government Micro Resources	73,776	0.28
48	Advance Electronic Co. Ltd.	69,241	0.26
49	Anteon Corp.	69,005	0.26
50	Sylvest Management Systems	65,386	0.25

Rankings are based on prime contracts of $25,000 or more for all federal agencies drawn from a group of Product Service Codes identifying "Information Technology."

Top 200 Federal Contractors Tables Index

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