Department of Health and Human Services NAICS 541512 and PSC R499 contractors

Computer Systems Design Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Health and Human Services.

Department of Health and Human Services · NAICS 541512 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$169,181,140,882

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541512 and PSC R499

Digital Infuzion, LLC

Rockville, MD

Rockville, MD | 42 awards | Top agency Department of Health and Human Services | NAICS 541512

$300,922,784

A-tek, Inc.

Mc Lean, VA

Mc Lean, VA | 33 awards | Top agency Department of Health and Human Services | NAICS 541512

$233,757,046

Lcg Systems LLC

Rockville, MD

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

$434,584,200

Concept Plus, LLC

Fairfax, VA

Fairfax, VA | 66 awards | Top agency Department of Defense | NAICS 541511

$110,460,893

Optumserve Technology Services, Inc.

La Crosse, WI

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

$1,328,856,600

Digital Management LLC

Mc Lean, VA

Mc Lean, VA | 73 awards | Top agency Department of Defense | NAICS 541512

$1,611,307,516

Bixal Solutions Incorporated

Rileyville, VA

Rileyville, VA | 98 awards | Top agency Department of Health and Human Services | NAICS 541511

$99,040,669

T And T Consulting Services Inc.

Falls Church, VA

Falls Church, VA | 73 awards | Top agency Department of Defense | NAICS 541511

$132,460,693

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

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