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Department of the Interior NAICS 611430 and PSC B599 contractors
Professional and Management Development Training. SPECIAL STUDIES/ANALYSIS- OTHER. 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 611430 · PSC B599
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$373,135,962
State overlap
1
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