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Buyer + NAICS recipient rankings

Top federal contractors for Department of Defense and NAICS 541990.

Strongest contractor profiles in this buyer-NAICS slice.

Buyer + NAICS recipient rankings

Top federal contractors for Department of Defense and NAICS 541990

Ranked contractor profiles for this slice.

1

Optumserve Health Services, Inc.

La Crosse, WI · Department of Veterans Affairs

$3,482,949,179
2

Mantech Telecommunications And Information Systems Corporation

Fairfax, VA · Department of Defense

$3,297,715,310
3

Deloitte Consulting LLP

Arlington, VA · Department of Defense

$2,409,075,725
4

Caci Premier Technology, LLC

Chantilly, VA · Office of Personnel Management

$1,735,863,999
5

Bearingpoint, Inc.

Dallas, TX · Agency for International Development

$1,534,132,715
6

Alion Science And Technology Corporation

Chicago, IL · Department of Defense

$1,391,195,185
7

Mantech Systems Engineering Corporation

Fairfax, VA · Department of Defense

$1,150,010,370
8

Amentum Government Services, Inc.

Chantilly, VA · Department of Defense

$1,102,374,198
9

The Mitre Corporation

Mc Lean, VA · Department of Defense

$995,825,139
10

Caci Intelligence Solutions, LLC

Herndon, VA · Department of Defense

$622,902,744
11

Ecs Federal, LLC

Fairfax, VA · Department of Defense

$553,486,130
12

Cherokee Nation Technology Solutions LLC

Tulsa, OK · Department of Defense

$464,803,753
13

Modern Technology Solutions, Inc.

Alexandria, VA · General Services Administration

$429,318,638
14

Walsh Federal LLC

Chicago, IL · Department of Defense

$406,413,501
15

Amentum National Security Programs, INC

Chantilly, VA · Department of Defense

$402,038,105
16

Hii Mission Technologies CORP

Willowbrook, IL · Department of Defense

$380,690,397
17

Cae USA Mission Solutions Inc.

Tampa, FL · Department of Defense

$357,258,286
18

Applied Research Associates, Inc.

Albuquerque, NM · Department of Defense

$327,354,498
19

Linquest Corporation

Herndon, VA · Department of Defense

$317,004,468
20

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

$300,519,048
21

Aerojet Rocketdyne Of De, INC

Canoga Park, CA · National Aeronautics and Space Administration

$293,779,964
22

Tatitlek Support Services INC

Anchorage, AK · Department of Defense

$278,606,685
23

Cognosante Mvh LLC

Arlington, VA · Department of Veterans Affairs

$271,236,755
24

Noblis, Inc.

Reston, VA · Department of Transportation

$263,857,681
25

Aar Government Services, Inc.

Wood Dale, IL · Department of Defense

$254,953,145
26

Aecom Energy & Construction, Inc.

Greenwood Village, CO · Department of Defense

$254,563,037
27

Chenega Government Consulting, LLC

Chesapeake, VA · Department of Energy

$250,368,522
28

Credence Management Solutions Limited Liability Company

Mclean, VA · Department of Defense

$240,056,157
29

Govcio, LLC

Fairfax, VA · Department of Veterans Affairs

$220,313,179
30

Peraton Risk Decision Inc.

Loveland, CO · Office of Personnel Management

$210,620,024
31

Serco Management Services, Inc.

Reston, VA · Department of Transportation

$198,766,291
32

Sos International LLC

Reston, VA · Department of Defense

$176,763,965
33

Guidehouse LLP

Mc Lean, VA · Department of State

$141,824,674
34

Asrc Federal Technology Solutions, LLC

Reston, VA · Department of Defense

$112,244,331
35

Siemens Government Technologies INC

Arlington, VA · Department of Defense

$111,989,171
36

Asrc Federal Field Services, LLC

Beltsville, MD · Department of Homeland Security

$102,935,992
37

Axient LLC

Arlington, VA · Department of Defense

$90,520,563
38

Sparksoft Corporation

Columbia, MD · Department of Health and Human Services

$87,873,983
39

Planned Systems International INC

Columbia, MD · Department of Defense

$86,857,253
40

Macaulay-brown, Inc.

Dayton, OH · General Services Administration

$86,765,347
41

Cdm Smith Inc.

Carlsbad, CA · Department of Defense

$81,627,935
42

Reli Group INC

Windsor Mill, MD · Department of Health and Human Services

$79,433,948
43

Janus Research Group, LLC

Evans, GA · General Services Administration

$76,610,451
44

Akima Systems Engineering LLC

Herndon, VA · Department of Defense

$76,420,497
45

Mantech Srs Technologies, Inc.

Herndon, VA · Department of Defense

$74,999,445
46

Catapult Consultants LLC

Fredericksburg, VA · Department of Defense

$73,414,716
47

Akima Global Logistics, LLC

Herndon, VA · Department of Defense

$73,304,126
48

Everfox LLC

Herndon, VA · Department of Defense

$72,572,047
49

Ensco INC

Vienna, VA · Department of Defense

$71,897,543
50

Calibre Systems INC

Alexandria, VA · Department of Defense

$70,878,330

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