Home/Top lists/Department of Homeland Security NAICS 541990 PSC paths/Department of Homeland Security, NAICS 541990, PSC R499

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Homeland Security, NAICS 541990, and PSC R499.

Strongest contractor profiles in this buyer cross-code slice.

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of Homeland Security, NAICS 541990, and PSC R499

Ranked contractor profiles for this slice.

1

Deloitte Consulting LLP

Arlington, VA · Department of Defense

$2,409,075,725
2

Caci Premier Technology, LLC

Chantilly, VA · Office of Personnel Management

$1,735,863,999
3

Alion Science And Technology Corporation

Chicago, IL · Department of Defense

$1,391,195,185
4

Caci Intelligence Solutions, LLC

Herndon, VA · Department of Defense

$622,902,744
5

Ecs Federal, LLC

Fairfax, VA · Department of Defense

$553,486,130
6

Aecom Recovery

Arlington, VA · Department of Homeland Security

$449,711,571
7

Amentum National Security Programs, INC

Chantilly, VA · Department of Defense

$402,038,105
8

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

$300,519,048
9

Noblis, Inc.

Reston, VA · Department of Transportation

$263,857,681
10

Credence Management Solutions Limited Liability Company

Mclean, VA · Department of Defense

$240,056,157
11

Govcio, LLC

Fairfax, VA · Department of Veterans Affairs

$220,313,179
12

Peraton Risk Decision Inc.

Loveland, CO · Office of Personnel Management

$210,620,024
13

Guidehouse LLP

Mc Lean, VA · Department of State

$141,824,674
14

Reli Group INC

Windsor Mill, MD · Department of Health and Human Services

$79,433,948
15

Akima Systems Engineering LLC

Herndon, VA · Department of Defense

$76,420,497
16

Mantech Srs Technologies, Inc.

Herndon, VA · Department of Defense

$74,999,445
17

Catapult Consultants LLC

Fredericksburg, VA · Department of Defense

$73,414,716
18

Akima Global Logistics, LLC

Herndon, VA · Department of Defense

$73,304,126
19

Ensco INC

Vienna, VA · Department of Defense

$71,897,543
20

Analytic Services Inc.

Arlington, VA · Department of Defense

$69,503,700
21

Chenega Enterprise Systems & Solutions, LLC

Chesapeake, VA · Department of Health and Human Services

$51,878,854
22

Asrc Federal Professional Services, LLC

Beltsville, MD · Department of Defense

$40,726,774
23

Goldbelt C6, LLC

Chesapeake, VA · Department of Health and Human Services

$37,821,885
24

Concept Plus, LLC

Fairfax, VA · Department of Defense

$31,091,746
25

Prescient Edge Corporation

Mc Lean, VA · General Services Administration

$30,238,022
26

Digital Management LLC

Mc Lean, VA · Department of Defense

$28,802,248
27

Fedwriters, Inc.

Fairfax, VA · Department of Commerce

$27,392,721
28

Olgoonik Worldwide Services LLC

Anchorage, AK · Department of State

$21,939,197
29

Cape Fox Federal Integrators, LLC

Chantilly, VA · Department of Defense

$21,917,664
30

Ellumen, Inc.

Silver Spring, MD · Department of Defense

$21,911,057
31

Bowhead Mission Solutions, LLC

Springfield, VA · General Services Administration

$19,067,563
32

Analytica LLC

Bethesda, MD · Department of the Treasury

$15,684,165
33

Link Solutions INC

Mc Lean, VA · Department of Defense

$13,206,993
34

Old Harbor Solutions LLC

Anchorage, AK · Department of Defense

$10,828,855
35

Trillion Technology Solutions INC

Reston, VA · Department of Homeland Security

$9,776,185
36

Knowesis, Inc.

Fairfax, VA · Department of Defense

$8,389,178
37

Bluepath Labs LLC

Washington, DC · Department of Energy

$8,019,054
38

Aveshka, Inc.

Vienna, VA · Department of Health and Human Services

$6,937,419
39

Veritas Management Group, Inc.

Alpharetta, GA · Department of Health and Human Services

$6,598,897
40

Venesco LLC

Chantilly, VA · Department of Defense

$6,566,861
41

Arc Aspicio LLC

Arlington, VA · Department of Homeland Security

$6,151,771
42

Solutions Through Innovative Technologies INC

Fairborn, OH · Department of Defense

$5,348,826
43

Hoh Indian Tribe

Forks, WA · Department of the Interior

$3,179,612
44

Acclaim Technical Services, LLC

Reston, VA · Department of Justice

$47,308

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