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Buyer + PSC recipient rankings

Top recipient paths for Department of Homeland Security and PSC R499.

Use this ranking when the buyer and service lane are already fixed, and the next move should be the strongest contractor profiles inside that exact buyer-PSC slice.

Buyer + PSC recipient rankings

Top recipient paths for Department of Homeland Security and PSC R499

These ranked recipient pages are useful when you want a cleaner contractor-first entry point than the broader browse page.

1

Booz Allen Hamilton INC

Mclean, VA · Department of Defense

$5,575,467,868
2

The Boeing Company

Saint Louis, MO · Department of Defense

$4,716,768,803
3

General Dynamics Information Technology, Inc.

Falls Church, VA · Department of Defense

$4,253,204,329
4

Caci, Inc. - Federal

Chantilly, VA · Department of Defense

$3,193,416,204
5

Amentum Services, Inc.

Chantilly, VA · Department of Defense

$3,024,707,746
6

Deloitte Consulting LLP

Arlington, VA · Department of Defense

$2,409,075,725
7

Leidos, Inc.

Reston, VA · Department of Defense

$2,328,171,377
8

Caci Premier Technology, LLC

Chantilly, VA · Office of Personnel Management

$1,735,863,999
9

Battelle Memorial Institute

Richland, WA · Department of Energy

$1,605,472,967
10

Vertex Aerospace LLC

Madison, MS · Department of Defense

$1,445,809,160
11

Alion Science And Technology Corporation

Chicago, IL · Department of Defense

$1,391,195,185
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

Mantech Advanced Systems International, Inc.

Herndon, VA · Department of Defense

$878,752,678
16

Alutiiq International Solutions, LLC

Anchorage, AK · Department of Defense

$655,714,507
17

Chenega Federal Systems, LLC

Bethesda, MD · Department of Defense

$646,977,874
18

Caci Intelligence Solutions, LLC

Herndon, VA · Department of Defense

$622,902,744
19

Hms Technologies, Inc.

Martinsburg, WV · Department of Veterans Affairs

$580,580,357
20

Ecs Federal, LLC

Fairfax, VA · Department of Defense

$553,486,130
21

Paragon Systems INC

Herndon, VA · Department of Homeland Security

$533,359,903
22

Lmi Consulting, LLC

Tysons Corner, VA · Department of Defense

$501,761,905
23

Aecom Recovery

Arlington, VA · Department of Homeland Security

$449,711,571
24

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA · Department of Defense

$407,177,745
25

Amentum National Security Programs, INC

Chantilly, VA · Department of Defense

$402,038,105
26

Caci Nss, LLC

Reston, VA · Department of Defense

$345,058,161
27

Centerra Group, LLC

Herndon, VA · Department of Energy

$305,938,174
28

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

$300,519,048
29

Atlas Research LLC

Washington, DC · Department of Veterans Affairs

$295,094,625
30

Immixgroup, INC

Mc Lean, VA · Department of Defense

$268,009,463
31

Chenega Security & Protection Services, LLC

Chantilly, VA · Department of Defense

$265,754,810
32

Noblis, Inc.

Reston, VA · Department of Transportation

$263,857,681
33

Credence Management Solutions Limited Liability Company

Mclean, VA · Department of Defense

$240,056,157
34

Amentum Technical Services LLC

Aiken, SC · Department of Transportation

$221,963,528
35

Govcio, LLC

Fairfax, VA · Department of Veterans Affairs

$220,313,179
36

Peraton Risk Decision Inc.

Loveland, CO · Office of Personnel Management

$210,620,024
37

Alutiiq Global Solutions, LLC

Anchorage, AK · Department of Defense

$208,315,787
38

Maximus INC

Mclean, VA · Department of Justice

$194,545,463
39

Peraton Technology Services Inc.

Chantilly, VA · General Services Administration

$162,149,325
40

Avantus Federal LLC

Mc Lean, VA · Department of Defense

$158,730,910
41

American Systems Corporation

Mclean, VA · Department of Defense

$147,161,687
42

Guidehouse LLP

Mc Lean, VA · Department of State

$140,750,981
43

Visionary Integration Professionals LLC

Folsom, CA · Department of Homeland Security

$138,470,551
44

Securigence LLC

Leesburg, VA · Department of Defense

$134,804,914
45

Sev1tech, LLC

Woodbridge, VA · Department of Defense

$133,265,250
46

Guidehouse Digital LLC

Mc Lean, VA · Department of Homeland Security

$129,682,252
47

Kadiak LLC

Anchorage, AK · Department of Defense

$105,701,897
48

Src INC

Syracuse, NY · Department of Defense

$104,656,859
49

Credence Dynamo Solutions LLC

Vienna, VA · Department of Defense

$98,891,741
50

Nv5 Geospatial, Inc.

Saint Petersburg, FL · Department of the Interior

$90,434,064

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