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Department of Homeland Security top contractors and award recipients

Abbreviation DOHS | 421 recipients | $96,526,542,928 mapped obligations | 4 active categories | Updated April 19, 2026

Abbreviation: DOHS

Last updated: April 19, 2026

421 visible recipients are connected to this agency profile.

$96,526,542,928 in mapped obligations are visible across the recipient set tied to this buyer.

4 high-signal NAICS lanes are attached to this agency page.

Visible recipients

421

Mapped obligations

$96,526,542,928

Active categories

Top recipients

Most visible recipients in this buyer context

Recipient

Vectrus Systems LLC

Colorado Springs, CO | 1,224 awards | Top agency Department of Defense | NAICS 561210

$103,774,655

Recipient

Vertex Aerospace LLC

Madison, MS | 623 awards | Top agency Department of Defense | NAICS 488190

$313,908,983

Recipient

Alion Science And Technology Corporation

Chicago, IL | 5 awards | Top agency Department of Defense | NAICS 541710

$11,550,371

Recipient

General Atomics Aeronautical Systems, Inc.

Poway, CA | 452 awards | Top agency Department of Defense | NAICS 336411

$975,092,900

Recipient

Sundt Construction, Inc.

Tempe, AZ | 7 awards | Top agency Department of Defense | NAICS 236220

$999,958

Recipient

Bae Systems Technology Solutions & Services Inc.

Rockville, MD | 1,291 awards | Top agency Department of Defense | NAICS 541330

$860,963,363

Recipient

Thundercat Technology, LLC

Reston, VA | 1,742 awards | Top agency Department of Veterans Affairs | NAICS 541519

$694,514,444

Recipient

Mantech Systems Engineering Corporation

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541330

$6,910,397

Recipient

Ball Aerospace & Technologies Corp.

Boulder, CO | 5 awards | Top agency Department of Defense | NAICS 541330

$435,124

Recipient

L3harris Technologies Integrated Systems L.p.

Greenville, TX | 403 awards | Top agency Department of Defense | NAICS 336413

$249,411,854

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State, industry, and service paths

States

Virginia

175 recipients · $55,729,227,239

Arizona

5 recipients · $23,438,718,720

Mississippi

3 recipients · $7,445,664,181

Texas

18 recipients · $6,488,946,963

California

24 recipients · $5,843,953,349

Kentucky

3 recipients · $4,874,439,529

NAICS

NAICS 336411

19 recipients · $318,209,618,618

NAICS 541330

163 recipients · $236,564,446,561

NAICS 541512

142 recipients · $149,771,103,180

NAICS 336414

2 recipients · $113,814,504,260

NAICS 524114

3 recipients · $93,490,122,829

NAICS 336611

18 recipients · $91,532,155,396

PSC

PSC 1510

5 recipients · $171,221,652,223

PSC R425

115 recipients · $118,850,689,821

PSC Q201

8 recipients · $94,561,071,990

PSC R499

158 recipients · $86,414,295,562

PSC 1410

2 recipients · $76,253,689,292

PSC R706

30 recipients · $66,225,697,763

Explore rankings

Ranking paths for Department of Homeland Security

Top Recipients Top Awards Top States Top NAICS Top PSC Virginia view Virginia + NAICS 336411 Virginia + PSC 1510 NAICS 336411 + PSC 1510 Virginia top NAICS Virginia top PSC NAICS 336411 → PSC PSC 1510 → NAICS

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