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NAICS 541715 and PSC DA01 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code contractor overlap.

NAICS 541715 + PSC DA01

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$7,477,324,497

State overlap

Top recipients

Visible recipients in the NAICS 541715 and PSC DA01 overlap

Excella, LLC

Arlington, VA

Arlington, VA | 47 awards | Top agency Department of Homeland Security | NAICS 541519

$86,631,288

Easy Dynamics Corporation

Mc Lean, VA

Mc Lean, VA | 85 awards | Top agency Department of Agriculture | NAICS 541511

$106,003,535

Goldbelt Apex, LLC

Alexandria, VA

Alexandria, VA | 54 awards | Top agency Department of Defense | NAICS 611430

$35,785,654

Amida Technology Solutions, Inc.

Washington, DC

Washington, DC | 11 awards | Top agency Department of Veterans Affairs | NAICS 541511

$37,813,987

Eccalon, LLC

Hanover, MD

Hanover, MD | 16 awards | Top agency Department of Defense | NAICS 334290

$33,163,253

Dt Professional Services, LLC

Moorpark, CA

Moorpark, CA | 59 awards | Top agency Department of Defense | NAICS 541330

$21,551,850

Trussworks, Inc.

San Francisco, CA

San Francisco, CA | 24 awards | Top agency Department of Health and Human Services | NAICS 541512

$27,200,762

Anavation, LLC

Chantilly, VA

Chantilly, VA | 64 awards | Top agency Department of Defense | NAICS 541712

$14,594,367

Teamworx Security, Inc.

Columbia, MD

Columbia, MD | 25 awards | Top agency Department of Defense | NAICS 541512

$15,204,287

Zermount, Inc.

Arlington, VA

Arlington, VA | 41 awards | Top agency Department of Homeland Security | NAICS 541512

$6,422,289

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