2011 Washington Technology Top 100

18th annual rankings track the largest government contractors

We rank the largest contractors in the government market based on an analysis of government procurement data during fiscal 2010.

For more coverage of the top companies and trends driving today's market, click here.
How we got our numbers, click here.
To view our slideshow of executive insights, click here.
Click this icon to read the latest news about that company.

MARKET VALUATION (AS OF DEC. 31, 2010)

2011	Company	Valuation ($MM)
36	General Electric Co.	$194,875
21	IBM Corp.	$182,329
44	AT&T Corp.	$173,636
80	Oracle Corp.	$158,141
18	Verizon Communications Inc.	$101,142
7	Hewlett-Packard Co.	$92,217
23	United Technologies Corp.	$72,691
3	Boeing Co.	$47,873
26	Honeywell International Inc.	$41,474
33	Accenture	$31,064
15	Dell Inc.	$26,155
1	Lockheed Martin Corp.	$25,177
2	Northrop Grumman	$18,915
17	BAE Systems Inc.	$17,565
4	Raytheon Co.	$16,893
56	Xerox Corp.	$15,981
55	Qwest Communications International	$14,001
35	Sprint Corp.	$12,635
19	Fluor Corp.	$11,847
16	ITT Corp.	$9,567
31	Rockwell Collins Inc.	$9,035
8	L-3 Communications Corp.	$7,978
11	Computer Sciences Corp.	$7,662
92	Ball Corp.	$6,010
6	Science Applications International Corp.	$5,897
13	Harris Corp.	$5,811
20	Jacobs Engineering Group Inc.	$5,784
41	CGI Group Inc.	$4,715
10	KBR Inc.	$4,600
28	Serco Inc.	$4,275
27	URS Corp.	$3,443
29	AECOM Technology Corp.	$3,315
79	Babcock International Group PLC	$3,196
47	Alliant Techsystems Inc.	$2,479
9	Booz Allen Hamilton	$2,442
14	CACI International Inc.	$1,619
100	Teledyne Technologies Inc.	$1,596
86	Tetra Tech Inc.	$1,548
22	ManTech International Corp.	$1,503
43	Qinetiq Group PLC	$1,329
70	Cubic Corp.	$1,261
30	SRA International Inc.	$1,168
40	Unisys Corp.	$1,103
94	Orbital Sciences Corp.	$994
64	ICF International Inc.	$500
50	NCI Inc.	$311
54	VSE Corp.	$171
93	Dynamics Research Corp.	$135
68	GTSI Corp.	$45

Washington Technology, Federal Procurement Data System and Houlihan Lokey

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