Home/Top lists/Department of Defense NAICS 541512 PSC paths/Department of Defense, NAICS 541512, PSC R499

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Defense, NAICS 541512, and PSC R499.

Strongest contractor profiles in this buyer cross-code slice.

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Defense, NAICS 541512, and PSC R499

Ranked contractor profiles for this slice.

1

Booz Allen Hamilton INC

Mclean, VA · Department of Defense

$5,575,467,868
2

Northrop Grumman Information Technology INC

Mclean, VA · Department of Defense

$5,292,888,255
3

General Dynamics Information Technology, Inc.

Falls Church, VA · Department of Defense

$4,250,206,307
4

Science Applications International Corporation

Reston, VA · Department of Defense

$3,836,816,101
5

Caci, Inc. - Federal

Chantilly, VA · Department of Defense

$3,189,264,170
6

Accenture Federal Services LLC

Arlington, VA · Department of Defense

$3,053,243,390
7

Liberty It Solutions LLC

Mc Lean, VA · Department of Veterans Affairs

$2,847,742,977
8

Deloitte Consulting LLP

Arlington, VA · Department of Defense

$2,409,075,725
9

Leidos, Inc.

Reston, VA · Department of Defense

$2,326,566,055
10

Caci Premier Technology, LLC

Chantilly, VA · Office of Personnel Management

$1,735,863,999
11

Cgi Federal Inc.

Fairfax, VA · Department of State

$1,377,819,939
12

Bae Systems Technology Solutions & Services Inc.

Rockville, MD · Department of Defense

$1,184,458,491
13

Serco INC

Herndon, VA · Department of Defense

$1,004,172,019
14

Salient Crgt, Inc.

Fairfax, VA · General Services Administration

$925,225,987
15

Parsons Government Services Inc.

Centreville, VA · Department of Defense

$913,379,435
16

Mantech Advanced Systems International, Inc.

Herndon, VA · Department of Defense

$870,859,860
17

Ecs Federal, LLC

Fairfax, VA · Department of Defense

$553,486,130
18

Amentum Technology, Inc.

Tullahoma, TN · National Aeronautics and Space Administration

$475,758,979
19

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA · Department of Defense

$407,177,745
20

Amentum National Security Programs, INC

Chantilly, VA · Department of Defense

$402,038,105
21

Caci Nss, LLC

Reston, VA · Department of Defense

$347,867,868
22

Icf Incorporated, L.l.c.

Reston, VA · Department of Health and Human Services

$271,970,237
23

Cognosante Mvh LLC

Arlington, VA · Department of Veterans Affairs

$271,236,755
24

Chenega Government Consulting, LLC

Chesapeake, VA · Department of Energy

$250,368,522
25

Credence Management Solutions Limited Liability Company

Mclean, VA · Department of Defense

$240,056,157
26

It Concepts, Inc.

Mclean, VA · Department of Veterans Affairs

$236,163,755
27

Govcio, LLC

Fairfax, VA · Department of Veterans Affairs

$220,313,179
28

Arcticom, LLC

Anchorage, AK · Department of Defense

$165,805,753
29

Halvik, LLC

Vienna, VA · Department of Defense

$157,469,966
30

American Systems Corporation

Mclean, VA · Department of Defense

$147,161,687
31

Veterans Ez Info Inc.

San Diego, CA · Department of Veterans Affairs

$143,620,748
32

Guidehouse LLP

Mc Lean, VA · Department of State

$141,824,674
33

Tista Science And Technology Corporation

Rockville, MD · Department of Veterans Affairs

$140,919,093
34

Chickasaw Advisory Services, LLC

Norman, OK · Department of Health and Human Services

$139,481,123
35

Visionary Integration Professionals LLC

Folsom, CA · Department of Homeland Security

$138,470,551
36

Guidehouse Digital LLC

Mc Lean, VA · Department of Homeland Security

$129,740,733
37

Metrostar Systems, LLC

Reston, VA · Department of Defense

$122,292,251
38

Asrc Federal Technology Solutions, LLC

Reston, VA · Department of Defense

$112,244,331
39

Siemens Government Technologies INC

Arlington, VA · Department of Defense

$111,989,171
40

Maveris LLC

Mclean, VA · Department of Veterans Affairs

$104,080,996
41

Credence Dynamo Solutions LLC

Vienna, VA · Department of Defense

$98,891,741
42

Planned Systems International INC

Columbia, MD · Department of Defense

$86,857,253
43

Mantech Enterprise Management, Inc.

Fairfax, VA · Department of Defense

$85,431,968
44

Koniag Data Solutions LLC

Anchorage, AK · Department of Defense

$80,849,687
45

Reli Group INC

Windsor Mill, MD · Department of Health and Human Services

$79,433,948
46

Janus Research Group, LLC

Evans, GA · General Services Administration

$76,610,451
47

Akima Systems Engineering LLC

Herndon, VA · Department of Defense

$76,420,497
48

Koniag Professional Services, LLC

Anchorage, AK · Department of Defense

$74,892,082
49

Smartronix, LLC

Hollywood, MD · General Services Administration

$73,038,737
50

Rsi-quantitech Jv LLC

Huntsville, AL · National Aeronautics and Space Administration

$67,122,124

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