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Department of the Interior NAICS 541690 and PSC C219 contractors

Other Scientific and Technical Consulting Services. ARCHITECT AND ENGINEERING- GENERAL: 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 541690 · PSC C219
Last updated: April 7, 2026

Visible recipients

3

Mapped obligations

$565,455,045

State overlap

3

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541690 and PSC C219