NAICS 541512 and PSC R499 contractors in Maryland

Computer Systems Design Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap in Maryland.

Maryland · NAICS 541512 · PSC R499

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$18,815,129,102

Buyer overlap

Top recipients

Visible recipients in the Maryland overlap of NAICS 541512 and PSC R499

Lcg Systems LLC

Rockville, MD

Rockville, MD | 40 awards | Top agency Department of Health and Human Services | NAICS 541512

$434,584,200

Patriot LLC

Columbia, MD

Columbia, MD | 47 awards | Top agency Department of Health and Human Services | NAICS 541512

$220,244,105

Ellumen, Inc.

Silver Spring, MD

Silver Spring, MD | 52 awards | Top agency Department of Defense | NAICS 541512

$252,913,431

Systems Plus, Inc.

Rockville, MD

Rockville, MD | 56 awards | Top agency Department of Defense | NAICS 541330

$694,695,445

Analytica LLC

Bethesda, MD

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

$96,122,841

Fearless Solutions, LLC

Baltimore, MD

Baltimore, MD | 68 awards | Top agency Department of Health and Human Services | NAICS 541511

$84,411,636

Dsfederal, INC

Rockville, MD

Rockville, MD | 66 awards | Top agency Department of Health and Human Services | NAICS 541511

$129,633,249

Asrc Federal Data Networx, LLC

Beltsville, MD

Beltsville, MD | 20 awards | Top agency Department of Agriculture | NAICS 541519

$91,843,120

Noblis Nsp, LLC

Annapolis Junction, MD

Annapolis Junction, MD | 5 awards | Top agency Department of Defense | NAICS 541511

$814,412

Aitheras LLC

Rockville, MD

Rockville, MD | 45 awards | Top agency Department of Justice | NAICS 541519

$24,147,092

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