2017 Top 100
We rank the largest government contractors based on their fiscal 2016 prime contracts in IT, systems integration, professional services and telecommunications.
View our slideshow outlining the transformation the market is going through.
PUBLICLY TRADED COMPANIES
| 1 |
Leidos Inc. |
$6,889,618,000 |
16 |
| 2 |
Lockheed Martin Corp. |
$6,872,155,000 |
1 |
| 3 |
Northrop Grumman Corp. |
$6,168,409,000 |
2 |
| 4 |
Boeing Co. |
$5,153,675,000 |
3 |
| 5 |
Raytheon Co. |
$4,326,778,000 |
6 |
| 6 |
General Dynamics Corp. |
$4,251,506,000 |
5 |
| 7 |
CSRA |
$3,883,329,000 |
4 |
| 8 |
Booz Allen Hamilton |
$3,683,668,000 |
8 |
| 9 |
CACI International |
$3,421,412,000 |
9 |
| 10 |
DXC Technology |
$3,167,621,000 |
7 |
| 11 |
Science Applications International Corp. |
$2,765,476,000 |
10 |
| 12 |
Verizon Communications Inc. |
$2,156,107,000 |
12 |
| 13 |
Accenture |
$2,138,189,000 |
13 |
| 14 |
AT&T Inc. |
$1,967,208,000 |
14 |
| 16 |
AECOM |
$1,715,527,000 |
17 |
| 17 |
Harris Corp. |
$1,566,994,000 |
11 |
| 18 |
BAE Systems |
$1,480,030,000 |
18 |
| 19 |
L3 Technologies |
$1,464,191,000 |
24 |
| 21 |
Fluor Corp. |
$1,297,803,000 |
27 |
| 22 |
Engility |
$1,140,787,000 |
19 |
| 23 |
KBR Inc. |
$1,137,810,000 |
|
| 24 |
IBM Corp. |
$1,110,996,000 |
22 |
| 25 |
Jacobs Engineering |
$1,071,730,000 |
23 |
| 26 |
CGI Group |
$1,060,122,000 |
29 |
| 30 |
ManTech International |
$896,262,000 |
28 |
| 31 |
Serco Group |
$777,854,000 |
30 |
| 33 |
CDW-G |
$694,473,000 |
37 |
| 35 |
CenturyLink |
$664,074,000 |
34 |
| 39 |
Unisys Corp. |
$564,093,000 |
39 |
| 42 |
Vectrus Systems Corp. |
$490,576,000 |
40 |
| 46 |
United Technologies Corp. |
$456,996,000 |
45 |
| 47 |
Tetra Tech Inc. |
$449,135,000 |
62 |
| 48 |
Rockwell Collins |
$442,196,000 |
52 |
| 51 |
HP Inc. |
$418,844,000 |
|
| 52 |
ICF International Inc. |
$413,240,000 |
50 |
| 56 |
Viasat Inc. |
$365,388,000 |
|
| 60 |
Insight Enterprises Inc. |
$347,574,000 |
41 |
| 64 |
NCI Inc. |
$327,991,000 |
61 |
| 65 |
Microsoft Corp. |
$327,476,000 |
70 |
| 69 |
Maximus Inc. |
$300,509,000 |
54 |
| 70 |
Cisco Systems Inc. |
$291,016,000 |
95 |
| 74 |
GE |
$276,749,000 |
76 |
| 96 |
KeyW Corp. |
$180,255,000 |
|
| 98 |
Motorola Solutions |
$175,615,000 |
|
Washington Technology, FPDS-NG, USASpending, Houlihan Lokey
Washington Technology Daily
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