Department of Defense NAICS 541990 and PSC C219 contractors

All Other Professional, Scientific, and Technical Services. ARCHITECT AND ENGINEERING- GENERAL: OTHER. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541990 · PSC C219

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$1,232,023,317

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541990 and PSC C219

Cdm Smith Inc.

Carlsbad, CA

Carlsbad, CA | 5 awards | Top agency Department of Defense | NAICS 237990

$16,398,283

Mantech Srs Technologies, Inc.

Herndon, VA

Herndon, VA | 76 awards | Top agency Department of Defense | NAICS 541330

$303,486,664

Black & Veatch Special Projects Corp.

Overland Park, KS

Overland Park, KS | 145 awards | Top agency Department of Defense | NAICS 541330

$736,626,162

Power Engineers INC

Hailey, ID

Hailey, ID | 19 awards | Top agency Department of Defense | NAICS 541330

$80,589,765

Etrac, A Woolpert Company

San Rafael, CA

San Rafael, CA | 17 awards | Top agency Department of Commerce | NAICS 541370

$69,472,271

Page Southerland Page, Inc.

Albany, NY

Albany, NY | 5 awards | Top agency Department of State | NAICS 541310

$25,450,172

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