Department of State NAICS 541990 and PSC R706 contractors

All Other Professional, Scientific, and Technical Services. SUPPORT- MANAGEMENT: LOGISTICS SUPPORT. Cross-code overlap under Department of State.

Department of State · NAICS 541990 · PSC R706

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$626,376,000

State overlap

Top recipients

Visible recipients in the Department of State overlap of NAICS 541990 and PSC R706

Mantech Systems Engineering Corporation

Fairfax, VA

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

Aar Government Services, Inc.

Wood Dale, IL

Wood Dale, IL | 429 awards | Top agency Department of Defense | NAICS 488190

Sos International LLC

Reston, VA

Reston, VA | 138 awards | Top agency Department of Defense | NAICS 561210

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