Magazine

Computer Hardware

August 15, 1997

TOTAL PURCHASES: $5,596,461,000

Rank	Parent Company	Amount ($000s)	Market Share
1	Lockheed Martin Corp.	552,206	9.87
2	UNISYS	301,806	5.39
3	Electronic Data Systems Corp.	210,526	3.76
4	GTSI	170,597	3.05
5	Litton Industries Inc.	165,692	2.96
6	GTE Corp.	145,993	2.61
7	Silicon Graphics Inc.	133,463	2.38
8	IBM Corp.	129,860	2.32
9	General Motors Corp.	122,966	2.2
10	BTG Inc.	113,435	2.03
11	Digital Equipment Corp.	106,602	1.9
12	AT&T	104,694	1.87
13	Science and Applied Technology	89,937	1.61
14	World Wide Technology Inc.	87,372	1.56
15	Wang Laboratories Inc.	79,073	1.41
16	Gateway 2000	78,661	1.41
17	Sun Microsystems Inc.	78,627	1.4
18	Hewlett-Packard Co.	76,267	1.36
19	Telos Corp.	75,300	1.35
20	Packard Bell Electronics Inc.	74,375	1.33
21	Planning Technologies Inc.	69,884	1.25
22	Dell Computer Corp.	67,361	1.2
23	Sysorex International Inc.	66,227	1.18
24	Government Micro Resources	61,363	1.1
25	Federal Data Corp.	58,570	1.05
26	Tracor Inc.	51,166	0.91
27	Northrop Grumman Corp.	47,633	0.85
28	Ceridian Corp.	46,449	0.83
29	Computer Sciences Corp.	43,009	0.77
30	General Electric Co.	41,023	0.73
31	Pulsar Data Systems Inc.	40,338	0.72
32	Western Atlas Inc.	39,817	0.71
33	Science Applications Intl. Corp.	39,307	0.7
34	Manufacturing Technology Inc.	34,443	0.62
35	Vion Corp.	32,091	0.57
36	International Data Products	30,918	0.55
37	Sylvest Management Systems	30,905	0.55
38	Northern Nef Inc.	29,340	0.52
39	Dynamic Decisions Inc.	26,715	0.48
40	Wyandotte Tribal Petroleum	25,893	0.46

Rankings are for the total federal government and are drawn from both Product Service Codes and Standard Industrial Codes and are based on prime contracts of $25,000 or more.

1997 Top 200 Federal Contractors Tables Index

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