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Buyer + NAICS recipient rankings

Top federal contractors for Department of Homeland Security and NAICS 541511.

Strongest contractor profiles in this buyer-NAICS slice.

Buyer + NAICS recipient rankings

Top federal contractors for Department of Homeland Security and NAICS 541511

Ranked contractor profiles for this slice.

1

Booz Allen Hamilton INC

Mclean, VA · Department of Defense

$5,575,467,868
2

Salient Crgt, Inc.

Fairfax, VA · General Services Administration

$925,225,987
3

Palantir Usg INC

Palo Alto, CA · Department of Defense

$882,837,485
4

Mantech Advanced Systems International, Inc.

Herndon, VA · Department of Defense

$870,859,860
5

Hms Technologies, Inc.

Martinsburg, WV · Department of Veterans Affairs

$580,580,357
6

Ecs Federal, LLC

Fairfax, VA · Department of Defense

$553,486,130
7

Acuity INC

Reston, VA · Department of State

$530,100,413
8

Jacobs Technology Inc.

Huntsville, AL · Department of Defense

$477,016,644
9

Microsoft Corporation

Redmond, WA · Department of Defense

$468,832,793
10

Peraton Healthcare Solutions LLC

Herndon, VA · Department of Veterans Affairs

$463,696,620
11

Modern Technology Solutions, Inc.

Alexandria, VA · General Services Administration

$429,318,638
12

Odyssey Systems Consulting Group, Ltd.

Wakefield, MA · Department of Defense

$415,437,767
13

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

$300,519,048
14

Atlas Research LLC

Washington, DC · Department of Veterans Affairs

$295,094,625
15

Palantir Technologies Inc.

Aventura, FL · Department of Defense

$281,384,030
16

Techflow, Inc.

San Diego, CA · Department of Homeland Security

$245,142,820
17

Johnson Controls Building Automation Systems, LLC

Huntsville, AL · Department of Defense

$214,661,567
18

Caci Technologies, LLC

Chantilly, VA · Department of Defense

$192,735,817
19

Steampunk, Inc.

Mc Lean, VA · Department of Homeland Security

$184,611,570
20

Softrams LLC

Arlington, VA · Department of Health and Human Services

$169,589,197
21

Dev Technology Group INC

Reston, VA · Department of Homeland Security

$168,997,553
22

Mantech Information Systems & Technology Corporation

Fairfax, VA · Department of Justice

$165,706,223
23

Peraton Technology Services Inc.

Chantilly, VA · General Services Administration

$162,149,325
24

Guidehouse LLP

Mc Lean, VA · Department of State

$141,824,674
25

L3harris Interstate Electronics Corporation

Yorba Linda, CA · Department of Defense

$138,604,778
26

Securigence LLC

Leesburg, VA · Department of Defense

$134,804,914
27

Sev1tech, LLC

Woodbridge, VA · Department of Defense

$133,265,250
28

Guidehouse Digital LLC

Mc Lean, VA · Department of Homeland Security

$129,740,733
29

Rei Systems, Inc.

Chantilly, VA · Department of Health and Human Services

$124,444,203
30

Mantech Mbi Inc.

Fairfax, VA · Department of Commerce

$88,973,980
31

Macaulay-brown, Inc.

Dayton, OH · General Services Administration

$86,765,347
32

Karsun Solutions LLC

Herndon, VA · Department of Transportation

$83,844,223
33

Semanticbits LLC

Reston, VA · Department of Health and Human Services

$81,323,768
34

Reli Group INC

Windsor Mill, MD · Department of Health and Human Services

$79,433,948
35

Alpha Omega Integration LLC

Vienna, VA · Department of Homeland Security

$77,751,000
36

Softek Feditc LLC

Piscataway, NJ · Department of Homeland Security

$63,116,620
37

S & K Technologies, Inc.

Saint Ignatius, MT · Department of Defense

$56,815,347
38

Procentrix, LLC

Herndon, VA · Securities and Exchange Commission

$51,802,278
39

Compqsoft, Inc.

Leesburg, VA · Department of Defense

$47,787,652
40

Inserso Corporation

Mc Lean, VA · Department of Homeland Security

$43,925,282
41

Xtec, Incorporated

Miami, FL · General Services Administration

$43,455,311
42

Sehlke Consulting LLC

Vienna, VA · General Services Administration

$42,603,555
43

Ntt Data Federal Services, Inc.

Herndon, VA · Department of Justice

$42,532,553
44

Chenega It Enterprise Services, LLC

Lorton, VA · Department of Defense

$41,266,622
45

Global Alliant INC

Olney, MD · Department of Health and Human Services

$40,683,987
46

Octo Metric LLC

Atlanta, GA · Department of the Treasury

$40,522,412
47

Favor Techconsulting, LLC

Arlington, VA · Department of Veterans Affairs

$39,734,834
48

Saliense Consulting LLC

Mclean, VA · Department of Homeland Security

$38,842,423
49

Soft Tech Consulting, Inc.

Chantilly, VA · Department of Health and Human Services

$37,079,220
50

Sierra7, Inc.

Mclean, VA · Department of Veterans Affairs

$35,411,480

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