Department of Transportation NAICS 541330 and PSC C219 contractors

Engineering Services. ARCHITECT AND ENGINEERING- GENERAL: OTHER. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 541330 · PSC C219

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$6,083,171,659

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541330 and PSC C219

Kleinfelder-geomatrix

San Diego, CA

San Diego, CA | 5 awards | Top agency Department of Defense | NAICS 541330

$45,480,928

Pueblo Of Santa Ana

Bernalillo, NM

Bernalillo, NM | 89 awards | Top agency Department of the Interior | NAICS 237990

$505,816

Hntb Corporation

Kansas City, MO

Kansas City, MO | 24 awards | Top agency Department of Defense | NAICS 541330

$217,006,694

Kleinfelder Northeast, Inc.

Boston, MA

Boston, MA | 5 awards | Top agency Department of Defense | NAICS 541310

$1,210,013

Modjeski And Masters INC

Mechanicsburg, PA

Mechanicsburg, PA | 5 awards | Top agency Small Business Administration | NAICS 611430

$526,410

Pueblo Of San Felipe

San Felipe Puebl, NM

San Felipe Puebl, NM | 20 awards | Top agency Department of Health and Human Services | NAICS 541330

$166,540

Atkins North America, Inc.

Dallas, TX

Dallas, TX | 8 awards | Top agency Department of Defense | NAICS 541330

$166,091,736

Rs&h, Inc.

Merritt Island, FL

Merritt Island, FL | 21 awards | Top agency National Aeronautics and Space Administration | NAICS 541310

$98,234,607

Cha Consulting, Inc.

Albany, NY

Albany, NY | 5 awards | Top agency Department of Defense | NAICS 541330

$456,836

Garver LLC

North Little Rock, AR

North Little Rock, AR | 5 awards | Top agency Department of Transportation | NAICS 541310

$3,801,732

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