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Department of Defense NAICS 541620 and PSC R408 contractors

Environmental Consulting Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 541620 · PSC R408
Last updated: April 8, 2026

Visible recipients

13

Mapped obligations

$4,726,867,544

State overlap

4

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541620 and PSC R408