Department of Defense NAICS 541199 and PSC R424 contractors

All Other Legal Services. SUPPORT- PROFESSIONAL: EXPERT WITNESS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541199 · PSC R424

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$4,383,172

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541199 and PSC R424

Halff Associates, Inc.

Richardson, TX

Richardson, TX | 5 awards | Top agency Department of Defense | NAICS 541330

Integral Consulting Inc.

Boulder, CO

Boulder, CO | 9 awards | Top agency Department of Energy | NAICS 541620

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