Department of Transportation NAICS 541611 contractors

Administrative Management and General Management Consulting Services. Contractors in this NAICS lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 19, 2026

Visible recipients

Mapped obligations

$9,131,731,608

Visible recipients tied to Department of Transportation and NAICS 541611

Inalab Consulting, Inc.

Fairfax, VA

Fairfax, VA | 136 awards | Top agency Department of Defense | NAICS 541330

$17,887,183

The Cadmus Group LLC

Arlington, VA

Arlington, VA | 289 awards | Top agency Environmental Protection Agency | NAICS 541620

$202,565,023

Michael Baker International, Inc.

Moon Township, PA

Moon Township, PA | 58 awards | Top agency Department of Defense | NAICS 541330

$53,174,703

Goldschmitt And Associates LLC

Sterling, VA

Sterling, VA | 58 awards | Top agency Small Business Administration | NAICS 541611

$127,888,051

Jefferson Consulting Group LLC

Washington, DC

Washington, DC | 103 awards | Top agency Agency for International Development | NAICS 541611

$276,114,591

Golden Key Group, LLC

Reston, VA

Reston, VA | 126 awards | Top agency Department of Commerce | NAICS 541612

$97,388,557

Bowhead Mission Solutions, LLC

Springfield, VA

Springfield, VA | 47 awards | Top agency General Services Administration | NAICS 541330

$8,610,527

Lintech Global INC

Mclean, VA

Mclean, VA | 70 awards | Top agency Department of Defense | NAICS 541512

$2,843,646

Kimley-horn And Associates INC

Raleigh, NC

Raleigh, NC | 24 awards | Top agency Department of Transportation | NAICS 541330

$14,980,130

Skyward It Solutions, LLC

Rockville, MD

Rockville, MD | 43 awards | Top agency Department of Health and Human Services | NAICS 541512

$3,554,083

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