Social Security Administration NAICS 541330 contractors

Engineering Services. Contractors in this NAICS lane under Social Security Administration.

Agency: Social Security Administration

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$53,204,116,228

Visible recipients tied to Social Security Administration and NAICS 541330

Lockheed Martin Corporation

Fort Worth, TX

Fort Worth, TX | 1,651 awards | Top agency Department of Defense | NAICS 336411

$21,270,890,780

Northrop Grumman Systems Corporation

Melbourne, FL

Melbourne, FL | 713 awards | Top agency Department of Defense | NAICS 336411

$31,119,012,464

It Concepts, Inc.

Mclean, VA

Mclean, VA | 98 awards | Top agency Department of Veterans Affairs | NAICS 541512

$21,613,682

Constellation Newenergy, Inc.

Baltimore, MD

Baltimore, MD | 265 awards | Top agency General Services Administration | NAICS 541330

$297,819,966

Cognosante, LLC

Arlington, VA

Arlington, VA | 48 awards | Top agency Department of Health and Human Services | NAICS 541611

$18,433,843

Leidos Security Detection & Automation, Inc.

Tewksbury, MA

Tewksbury, MA | 56 awards | Top agency Department of Homeland Security | NAICS 334517

$336,047,909

Tyto Athene, LLC

Reston, VA

Reston, VA | 77 awards | Top agency Department of Defense | NAICS 517110

$32,916,849

Leidos Innovations Corporation

Gaithersburg, MD

Gaithersburg, MD | 2 awards | Top agency Department of Transportation | NAICS 334290

$13,413,128

Smithgroup, Inc.

Washington, DC

Washington, DC | 83 awards | Top agency Social Security Administration | NAICS 541310

$93,954,037

Faith Technologies, Inc.

Menasha, WI

Menasha, WI | 5 awards | Top agency Department of Health and Human Services | NAICS 238210

$13,570

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