Home/Top lists/Department of Homeland Security NAICS 541611 PSC paths/Department of Homeland Security, NAICS 541611, PSC R425

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Homeland Security, NAICS 541611, and PSC R425.

Strongest contractor profiles in this buyer cross-code slice.

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Homeland Security, NAICS 541611, and PSC R425

Ranked contractor profiles for this slice.

1

Booz Allen Hamilton INC

Mclean, VA · Department of Defense

$5,575,467,868
2

Caci, Inc. - Federal

Chantilly, VA · Department of Defense

$3,189,264,170
3

Vertex Aerospace LLC

Madison, MS · Department of Defense

$1,445,809,160
4

Bae Systems Technology Solutions & Services Inc.

Rockville, MD · Department of Defense

$1,184,458,491
5

Mantech Systems Engineering Corporation

Fairfax, VA · Department of Defense

$1,150,010,370
6

Serco INC

Herndon, VA · Department of Defense

$1,004,172,019
7

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

$300,519,048
8

Noblis, Inc.

Reston, VA · Department of Transportation

$263,857,681
9

Caci Technologies, LLC

Chantilly, VA · Department of Defense

$192,735,817
10

Avantus Federal LLC

Mc Lean, VA · Department of Defense

$158,730,910
11

Visionary Integration Professionals LLC

Folsom, CA · Department of Homeland Security

$138,470,551
12

Sev1tech, LLC

Woodbridge, VA · Department of Defense

$133,265,250
13

Resource Management Concepts, Inc.

Lexington Park, MD · Department of Defense

$116,743,780
14

Bowhead Program Management & Operations, LLC

Springfield, VA · Department of Defense

$101,349,178
15

Axient LLC

Arlington, VA · Department of Defense

$90,520,563
16

Macaulay-brown, Inc.

Dayton, OH · General Services Administration

$86,765,347
17

Tatitlek Technologies, LLC

Anchorage, AK · Department of State

$86,265,536
18

Mantech Srs Technologies, Inc.

Herndon, VA · Department of Defense

$74,999,445
19

Catapult Consultants LLC

Fredericksburg, VA · Department of Defense

$73,414,716
20

Imagine One Technology & Management LTD

Lexington Park, MD · Department of Defense

$64,402,106
21

Strategic Technology Institute INC

Rockville, MD · Department of Defense

$58,918,653
22

Decisionpoint Corporation

Gaithersburg, MD · Department of Defense

$58,133,751
23

Chugach Technical Solutions LLC

Anchorage, AK · Department of Defense

$57,475,865
24

Customer Value Partners, LLC

Washington, DC · Department of Health and Human Services

$39,791,823
25

Cherokee Nation Government Solutions LLC

Tulsa, OK · Department of Defense

$37,020,942
26

Prescient Edge Corporation

Mc Lean, VA · General Services Administration

$30,238,022
27

Cloud Lake Technology LLC

Herndon, VA · Department of Defense

$28,814,199
28

Mantech Gray Hawk Systems, Inc.

Falls Church, VA · Department of Defense

$28,570,924
29

Fedwriters, Inc.

Fairfax, VA · Department of Commerce

$27,392,721
30

The Cadmus Group LLC

Arlington, VA · Environmental Protection Agency

$26,069,830
31

Suvi Global Services LLC

Herndon, VA · Department of Justice

$23,179,377
32

Systems Plus, Inc.

Rockville, MD · Department of Defense

$21,459,169
33

Ardent Management Consulting, LLC

Vienna, VA · Department of Homeland Security

$21,428,951
34

Ho-chunk Shared Services Company

Winnebago, NE · Department of Defense

$19,660,609
35

Bowhead Mission Solutions, LLC

Springfield, VA · General Services Administration

$19,067,563
36

Mcr Federal, LLC

Alexandria, VA · Department of Defense

$12,227,728
37

Intellibridge, LLC

Mc Lean, VA · Department of Health and Human Services

$8,119,431
38

Barbaricum LLC

Washington, DC · Department of Defense

$8,052,506
39

Bluepath Labs LLC

Washington, DC · Department of Energy

$8,019,054
40

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD · Department of Energy

$7,100,166
41

Cognosante Cds, LLC

Arlington, VA · Department of Homeland Security

$5,384,027
42

Solutions Through Innovative Technologies INC

Fairborn, OH · Department of Defense

$5,348,826
43

Zantech It Services, Inc.

Reston, VA · Department of Homeland Security

$5,074,846
44

Peraton Services & Solutions Inc.

Herndon, VA · National Aeronautics and Space Administration

$4,474,420

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