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Home/Department of State/NAICS 541990/PSC B550

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Department of State NAICS 541990 and PSC B550 contractors

All Other Professional, Scientific, and Technical Services. SPECIAL STUDIES/ANALYSIS- ORGANIZATION/ADMINISTRATIVE/PERSONNEL. Cross-code overlap under Department of State.

Department of State · NAICS 541990 · PSC B550

Last updated: April 9, 2026

Visible recipients

1

Mapped obligations

$569,353,567

State overlap

1

Top recipients

Visible recipients in the Department of State overlap of NAICS 541990 and PSC B550

Guidehouse LLP

Mc Lean, VA

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

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Top recipient paths -- ranked view
Department of State NAICS 541990 -- drop PSC filter
Department of State PSC B550 -- drop NAICS filter
VA -- search by state