NAICS 541519 and PSC D306 contractors

Other Computer Related Services. IT AND TELECOM- SYSTEMS ANALYSIS. Cross-code contractor overlap.

NAICS 541519 + PSC D306

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$3,527,997,118

State overlap

Top recipients

Visible recipients in the NAICS 541519 and PSC D306 overlap

Mantech Systems Engineering Corporation

Fairfax, VA

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

$117,067,636

Chenega Government Consulting, LLC

Chesapeake, VA

Chesapeake, VA | 5 awards | Top agency Department of Energy | NAICS 541512

$57,959,926

Tista Science And Technology Corporation

Rockville, MD

Rockville, MD | 37 awards | Top agency Department of Veterans Affairs | NAICS 541512

$471,387,364

Semanticbits LLC

Reston, VA

Reston, VA | 54 awards | Top agency Department of Health and Human Services | NAICS 541519

$1,060,087,278

Imagine One Technology & Management LTD

Lexington Park, MD

Lexington Park, MD | 49 awards | Top agency Department of Defense | NAICS 541330

$316,640,397

Tantus Technologies, Inc.

Arlington, VA

Arlington, VA | 49 awards | Top agency Department of Health and Human Services | NAICS 541512

$169,493,799

Customer Value Partners, LLC

Washington, DC

Washington, DC | 69 awards | Top agency Department of Health and Human Services | NAICS 541512

$211,647,721

Optumserve Technology Services, Inc.

La Crosse, WI

La Crosse, WI | 36 awards | Top agency Department of Health and Human Services | NAICS 541512

$179,345,413

Analytica LLC

Bethesda, MD

Bethesda, MD | 103 awards | Top agency Department of the Treasury | NAICS 541512

$34,022,661

Sekon Enterprise, LLC

Vienna, VA

Vienna, VA | 24 awards | Top agency Department of Defense | NAICS 541512

$63,727,486

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