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Department of Homeland Security NAICS 541219 and PSC B505 contractors
Other Accounting 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 541219 · PSC B505
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$172,815,380
State overlap
1
Top recipients
