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Department of the Interior NAICS 562910 and PSC B510 contractors

Remediation Services. SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS. 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 562910 · PSC B510
Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$554,768,859

State overlap

1

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 562910 and PSC B510