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Buyer + NAICS recipient rankings

Top federal contractors for Department of Defense and NAICS 541620.

Strongest contractor profiles in this buyer-NAICS slice.

Buyer + NAICS recipient rankings

Top federal contractors for Department of Defense and NAICS 541620

Ranked contractor profiles for this slice.

1

Cherokee Nation Technology Solutions LLC

Tulsa, OK · Department of Defense

$464,803,753
2

Tetra Tech Ec, Inc.

San Diego, CA · Department of Defense

$418,648,162
3

Chenega Global Services LLC

San Antonio, TX · Department of Defense

$335,293,840
4

Icf Incorporated, L.l.c.

Reston, VA · Department of Health and Human Services

$271,970,237
5

Weston Solutions INC

West Chester, PA · Department of Defense

$169,108,559
6

Ahtna Facility Services, Incorporated

Anchorage, AK · Department of Energy

$162,775,018
7

Olgoonik Diversified Services LLC

Colorado Springs, CO · Department of Defense

$161,619,504
8

Tetra Tech, Inc.

Pasadena, CA · Department of Defense

$130,835,501
9

Resource Management Concepts, Inc.

Lexington Park, MD · Department of Defense

$116,743,780
10

Src INC

Syracuse, NY · Department of Defense

$104,656,859
11

Ea Engineering, Science, And Technology, Inc., Pbc

Hunt Valley, MD · Department of Defense

$92,540,844
12

Jacobs Engineering Group Inc.

Arlington, VA · Department of Defense

$91,846,363
13

Nv5 Geospatial, Inc.

Saint Petersburg, FL · Department of the Interior

$90,434,064
14

Jacobs Government Services Company

Arlington, VA · Department of Defense

$85,879,287
15

Cdm Smith Inc.

Carlsbad, CA · Department of Defense

$81,627,935
16

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA · Department of Defense

$75,668,109
17

Tohono O'odham Nation

Sells, AZ · Department of Health and Human Services

$74,242,670
18

Navarro Research And Engineering, Inc.

Oak Ridge, TN · Department of Energy

$65,564,010
19

Hdr Environmental, Operations And Construction, Inc.

Englewood, CO · Department of Defense

$59,678,442
20

Wsp USA Solutions INC

Arlington, VA · Department of Defense

$36,524,205
21

Ce2 Kleinfelder Jv

Pleasanton, CA · Department of Defense

$34,854,473
22

Kleinfelder INC

Rancho Cordova, CA · Department of Defense

$30,745,589
23

Redhorse Corporation

Arlington, VA · Department of Defense

$30,311,976
24

Arcadis U.s., Inc.

Highlands Ranch, CO · Department of Defense

$28,235,915
25

Lime Energy Services Co.

Huntersville, NC · Department of Defense

$26,987,074
26

Mantech-aecom Joint Venture

Herndon, VA · Department of Defense

$25,386,140
27

Michael Baker International Holdco Corporation

Moon Township, PA · Department of Defense

$23,540,961
28

Ahtna Global LLC

Anchorage, AK · Department of Defense

$23,480,926
29

Stantec Consulting Services Inc.

Denver, CO · Department of Defense

$21,902,417
30

Cardinal Point Captains, Inc.

San Diego, CA · Department of Commerce

$20,710,886
31

Clean Harbors Environmental Services INC

Norwell, MA · Department of Agriculture

$20,527,027
32

Aecom International Inc.

Frankfurt Am Main · Department of Defense

$19,815,799
33

Power Engineers INC

Hailey, ID · Department of Defense

$19,792,678
34

Ahtna Professional Services, Inc.

Anchorage, AK · Department of Homeland Security

$17,309,386
35

Osage Nation Energy Services LLC

Tulsa, OK · Department of Defense

$16,814,194
36

Paragon Technical Services, Inc.

Hilliard, OH · Department of Energy

$16,565,776
37

Feditc, LLC

Rockville, MD · Department of Defense

$16,143,798
38

Ahtna Solutions, LLC

Anchorage, AK · Department of Defense

$14,194,644
39

Hdr, INC

Omaha, NE · Department of Veterans Affairs

$11,276,362
40

Management Concepts, INC

Tysons Corner, VA · Department of Defense

$8,860,736
41

Geosyntec Consultants, Inc.

Boca Raton, FL · Department of Defense

$5,717,732
42

Icf Incorporated

Fairfax, VA · Department of Health and Human Services

$5,505,384
43

Taylor-woolpert, LLC

Jacksonville, FL · Department of Defense

$4,746,268
44

Brown And Caldwell

San Diego, CA · Department of Defense

$3,910,103
45

Trs Group, Inc.

Indianapolis, IN · Small Business Administration

$1,175,119
46

Atkins North America, Inc.

Dallas, TX · Department of Defense

$732,372
47

Aleut Remediation LLC

Oak Ridge, TN · Department of Defense

$623,932
48

Rs&h, Inc.

Merritt Island, FL · National Aeronautics and Space Administration

$587,230
49

Trc Companies, Inc.

Windsor, CT · Environmental Protection Agency

$545,435
50

Sealaska Remediation Solutions, LLC

Seattle, WA · Department of Defense

$522,752

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