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Department of the Interior NAICS 511199 and PSC R421 contractors
All Other Publishers. TECHNICAL ASSISTANCE. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Interior.
Department of the Interior · NAICS 511199 · PSC R421
Last updated: April 5, 2026
Visible recipients
1
Mapped obligations
$163,317,920
State overlap
1
Top recipients
