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National Aeronautics and Space Administration top contractors and award recipients

Abbreviation NASA | 146 recipients | $137,970,452,155 mapped obligations | 4 active categories | Updated April 17, 2026

Abbreviation: NASA

Last updated: April 17, 2026

146 visible recipients are connected to this agency profile.

$137,970,452,155 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

146

Mapped obligations

$137,970,452,155

Active categories

Top recipients

Most visible recipients in this buyer context

Recipient

Halvik, LLC

Vienna, VA | 202 awards | Top agency Department of Defense | NAICS 541330

$114,250,000

Recipient

Analytical Mechanics Associates, Inc.

Hampton, VA | 129 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$1,310,193,139

Recipient

L3harris Interstate Electronics Corporation

Yorba Linda, CA | 40 awards | Top agency Department of Defense | NAICS 541330

$1,354,156

Recipient

Sierra Lobo INC

Fremont, OH | 99 awards | Top agency National Aeronautics and Space Administration | NAICS 541715

$934,547,565

Recipient

Sev1tech, LLC

Woodbridge, VA | 225 awards | Top agency Department of Defense | NAICS 541712

$1,078,376

Recipient

Leidos Engineering LLC

Reston, VA | 5 awards | Top agency Department of Defense | NAICS 541310

$64,597,143

Recipient

Tetra Tech, Inc.

Pasadena, CA | 260 awards | Top agency Department of Defense | NAICS 541330

$153,817,955

Recipient

Rei Systems, Inc.

Chantilly, VA | 168 awards | Top agency Department of Health and Human Services | NAICS 541519

$137,601,891

Recipient

Hx5 LLC

Fort Walton Beach, FL | 246 awards | Top agency Department of Defense | NAICS 541712

$360,024,089

Recipient

Radiance Technologies INC

Huntsville, AL | 164 awards | Top agency Department of Defense | NAICS 541712

$15,786,683

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State, industry, and service paths

States

Texas

8 recipients · $27,615,421,611

Virginia

44 recipients · $20,060,503,953

California

12 recipients · $14,110,545,101

Arizona

3 recipients · $13,543,607,177

Missouri

2 recipients · $4,664,428,334

Alaska

11 recipients · $2,338,938,180

NAICS

NAICS 336411

15 recipients · $654,806,382,564

NAICS 541330

88 recipients · $227,322,320,534

NAICS 336414

7 recipients · $223,860,091,332

NAICS 334511

15 recipients · $146,687,364,528

NAICS 336413

14 recipients · $111,622,605,109

NAICS 541712

56 recipients · $106,869,291,274

PSC

PSC 1510

7 recipients · $428,384,038,768

PSC 1410

3 recipients · $141,287,538,178

PSC R425

62 recipients · $114,133,187,686

PSC J015

14 recipients · $51,701,270,884

PSC R499

36 recipients · $41,899,286,321

PSC 1520

2 recipients · $36,233,501,686

Explore rankings

Ranking paths for National Aeronautics and Space Administration

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

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