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Department of Homeland Security NAICS 541690 and PSC B505 contractors

Other Scientific and Technical Consulting Services. SPECIAL STUDIES/ANALYSIS- COST BENEFIT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 541690 · PSC B505
Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$16,026,772

State overlap

1

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541690 and PSC B505