Home/Top lists/Department of the Interior NAICS 541330 PSC paths/Department of the Interior, NAICS 541330, PSC C219

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of the Interior, NAICS 541330, and PSC C219.

Strongest contractor profiles in this buyer cross-code slice.

Buyer + NAICS + PSC recipient rankings

Top federal contractors for Department of the Interior, NAICS 541330, and PSC C219

Ranked contractor profiles for this slice.

1

Tetra Tech Ec, Inc.

San Diego, CA · Department of Defense

$418,648,162
2

Pueblo Of Acoma

Pueblo Of Acoma, NM · Department of Transportation

$112,421,526
3

Nv5 Geospatial, Inc.

Saint Petersburg, FL · Department of the Interior

$90,434,064
4

Jacobs Government Services Company

Arlington, VA · Department of Defense

$85,879,287
5

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA · Department of Defense

$75,668,109
6

Mantech Srs Technologies, Inc.

Herndon, VA · Department of Defense

$74,999,445
7

Hdr Environmental, Operations And Construction, Inc.

Englewood, CO · Department of Defense

$59,678,442
8

Woolpert, Inc.

Beavercreek, OH · Department of Defense

$53,524,547
9

Wsp USA Solutions INC

Arlington, VA · Department of Defense

$36,524,205
10

Seminole Tribe Of Florida

Hollywood, FL · Department of the Treasury

$32,820,676
11

Kleinfelder INC

Rancho Cordova, CA · Department of Defense

$30,745,589
12

Moffatt & Nichol

Long Beach, CA · Department of Defense

$30,284,825
13

Michael Baker International, Inc.

Moon Township, PA · Department of Defense

$24,496,294
14

Michael Baker International Holdco Corporation

Moon Township, PA · Department of Defense

$23,540,961
15

Stantec Consulting Services Inc.

Denver, CO · Department of Defense

$21,902,417
16

Walker River Paiute Tribe

Schurz, NV · Department of Housing and Urban Development

$21,510,082
17

Power Engineers INC

Hailey, ID · Department of Defense

$19,792,678
18

Prairie Band Potawatomi Nation

Mayetta, KS · Department of Health and Human Services

$15,296,032
19

Hdr, INC

Omaha, NE · Department of Veterans Affairs

$11,276,362
20

Pueblo Of Taos

Taos, NM · Department of the Interior

$10,533,858
21

Santa Clara Pueblo

Espanola, NM · Department of the Interior

$10,396,325
22

Pueblo Of Santa Ana

Bernalillo, NM · Department of the Interior

$9,557,215
23

Hntb Corporation

Kansas City, MO · Department of Defense

$9,125,265
24

Wsp USA Buildings INC

New York, NY · Department of Defense

$8,064,949
25

Msmm Huitt-zollars A Joint Venture LLC

New Orleans, LA · Department of Defense

$5,576,033
26

Pueblo Of Sandia

Bernalillo, NM · Department of the Treasury

$5,122,037
27

Pueblo Of Zia

San Ysidro, NM · Department of Commerce

$3,768,928
28

Mescalero Apache Tribe

Mescalero, NM · Department of the Interior

$3,463,250
29

Ulteig Engineers INC

Fargo, ND · Department of Agriculture

$1,975,688
30

Pueblo Of San Felipe

San Felipe Puebl, NM · Department of Health and Human Services

$1,647,731
31

Atkins North America, Inc.

Dallas, TX · Department of Defense

$732,372
32

Garver LLC

North Little Rock, AR · Department of Transportation

$300,000
33

Lhb INC

Duluth, MN · Department of Defense

$49,573
34

Page Southerland Page, Inc.

Albany, NY · Department of State

$2,006

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