Department of Homeland Security NAICS 541611 and PSC R704 contractors

Administrative Management and General Management Consulting Services. SUPPORT- MANAGEMENT: AUDITING. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541611 · PSC R704

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$2,699,465,796

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541611 and PSC R704

Atlas Research LLC

Washington, DC

Washington, DC | 16 awards | Top agency Department of Veterans Affairs | NAICS 541611

$215,577,766

Guidehouse LLP

Mc Lean, VA

Mc Lean, VA | 134 awards | Top agency Department of State | NAICS 541611

$2,256,063,216

Integrated Finance And Accounting Solutions, Llc.

Washington, DC

Washington, DC | 193 awards | Top agency Department of State | NAICS 541219

$115,830,662

Aoc Solutions, INC

Fairfax, VA

Fairfax, VA | 23 awards | Top agency Department of Defense | NAICS 541611

$111,994,152

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