Department of Homeland Security NAICS 561110 and PSC R699 contractors

Office Administrative Services. SUPPORT- ADMINISTRATIVE: OTHER. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 561110 · PSC R699

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$1,469,992,054

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 561110 and PSC R699

Humana Government Business INC

Louisville, KY

Louisville, KY | 86 awards | Top agency Department of Defense | NAICS 524114

$129,377,490

Lmi Consulting, LLC

Tysons Corner, VA

Tysons Corner, VA | 256 awards | Top agency Department of Defense | NAICS 541330

$119,473,102

Bowhead Program Management & Operations, LLC

Springfield, VA

Springfield, VA | 251 awards | Top agency Department of Defense | NAICS 541330

$35,784,455

Brillient Corporation

Reston, VA

Reston, VA | 55 awards | Top agency Department of Homeland Security | NAICS 561210

$623,942,066

Akima Global Services, LLC

Herndon, VA

Herndon, VA | 48 awards | Top agency Department of Homeland Security | NAICS 561612

$169,769,802

Fedwriters, Inc.

Fairfax, VA

Fairfax, VA | 256 awards | Top agency Department of Commerce | NAICS 541611

$35,476,236

Koniag Brillient, LLC

Chantilly, VA

Chantilly, VA | 7 awards | Top agency Department of Homeland Security | NAICS 561110

$205,935,846

Highlight Technologies, Inc.

Fairfax, VA

Fairfax, VA | 57 awards | Top agency Small Business Administration | NAICS 541611

$61,793,751

Dsfederal, INC

Rockville, MD

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

$61,671,837

Cameo Consulting Group LLC

Rockville, MD

Rockville, MD | 80 awards | Top agency Department of Veterans Affairs | NAICS 541611

$7,374,560

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