Department of Transportation NAICS 488190 contractors

Other Support Activities for Air Transportation. Contractors in this NAICS lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$9,569,740,791

Visible recipients tied to Department of Transportation and NAICS 488190

M1 Support Services, L.p.

Denton, TX

Denton, TX | 132 awards | Top agency Department of Defense | NAICS 488190

$7,310,167,220

Textron Aviation INC

Wichita, KS

Wichita, KS | 72 awards | Top agency Department of Defense | NAICS 336411

$44,842,663

Strategic Technology Institute INC

Rockville, MD

Rockville, MD | 130 awards | Top agency Department of Defense | NAICS 336411

$24,467,473

S & K Aerospace, LLC

Saint Ignatius, MT

Saint Ignatius, MT | 415 awards | Top agency Department of Defense | NAICS 541614

$450,120,945

Pratt & Whitney Engine Services, INC

Bridgeport, WV

Bridgeport, WV | 5 awards | Top agency Department of Transportation | NAICS 336412

$1,266,533

Usfalcon INC

Cary, NC

Cary, NC | 66 awards | Top agency Department of Defense | NAICS 541712

$4,253,889

Mag Aerospace Industries, LLC

Carson, CA

Carson, CA | 5 awards | Top agency Department of Transportation | NAICS 333999

$5,641

Pratt & Whitney Canada CORP

Longueuil, QC

Longueuil, QC | 5 awards | Top agency Department of Defense | NAICS 336412

$60,000

Lockheed Martin Services, LLC

Gaithersburg, MD

Gaithersburg, MD | 5 awards | Top agency Department of Transportation | NAICS 541512

$1,560,959,296

Booz Allen Hamilton Engineering Services, LLC

Annapolis Junction, MD

Annapolis Junction, MD | 11 awards | Top agency Department of Defense | NAICS 541330

$173,597,131

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