Home/Department of Transportation

Agency profile

Department of Transportation top contractors and award recipients

Abbreviation DOT | 234 recipients | $48,715,586,817 mapped obligations | 4 active categories | Updated April 20, 2026

Abbreviation: DOT

Last updated: April 20, 2026

234 visible recipients are connected to this agency profile.

$48,715,586,817 in mapped obligations are visible across the recipient set tied to this buyer.

4 high-signal NAICS lanes are attached to this agency page.

Visible recipients

234

Mapped obligations

$48,715,586,817

Active categories

Top recipients

Most visible recipients in this buyer context

Recipient

Navajo Nation Tribal Government

Window Rock, AZ | 338 awards | Top agency Department of the Treasury | NAICS 621512

$607,834,051

Recipient

Crowley Government Services, Inc.

Jacksonville, FL | 613 awards | Top agency Department of Defense | NAICS 483111

$1,515,436,236

Recipient

M. C. Dean, Inc.

Tysons, VA | 1,299 awards | Top agency Department of Defense | NAICS 541330

$137,974,205

Recipient

Westat, Inc.

Bethesda, MD | 469 awards | Top agency Department of Health and Human Services | NAICS 541720

$152,884,139

Recipient

Iron Bow Technologies, LLC

Herndon, VA | 736 awards | Top agency Department of Defense | NAICS 334111

$343,689,473

Recipient

Applied Research Associates, Inc.

Albuquerque, NM | 564 awards | Top agency Department of Defense | NAICS 541712

$103,356,817

Recipient

Pcl Construction Services, Inc.

Denver, CO | 5 awards | Top agency Department of Defense | NAICS 236220

$19,607,104

Recipient

Skanska USA Civil Southeast Inc.

Maitland, FL | 5 awards | Top agency Department of Defense | NAICS 237990

$325,000

Recipient

Noblis, Inc.

Reston, VA | 372 awards | Top agency Department of Transportation | NAICS 541330

$1,369,978,358

Recipient

Aecom Energy & Construction, Inc.

Greenwood Village, CO | 5 awards | Top agency Department of Defense | NAICS 237990

$13,063,567

Page 3 of 24Prev 1 2 3 4...24 Next

Browse by dimension

State, industry, and service paths

States

Virginia

61 recipients · $22,873,741,294

Arizona

10 recipients · $15,815,676,158

Missouri

5 recipients · $4,782,131,581

Texas

7 recipients · $2,281,342,729

Maryland

22 recipients · $2,044,223,084

Colorado

7 recipients · $1,926,799,197

NAICS

NAICS 336411

7 recipients · $268,875,604,797

NAICS 541330

101 recipients · $155,275,365,989

NAICS 336414

3 recipients · $115,576,388,482

NAICS 334511

10 recipients · $70,413,967,161

NAICS 541712

38 recipients · $68,080,248,883

NAICS 541512

48 recipients · $61,989,496,820

PSC

PSC 1510

2 recipients · $163,899,010,764

PSC R425

59 recipients · $71,330,920,004

PSC R499

80 recipients · $44,487,166,443

PSC 1520

3 recipients · $36,591,266,669

PSC D399

33 recipients · $27,099,097,703

PSC 1560

3 recipients · $18,538,607,611

Explore rankings

Ranking paths for Department of Transportation

Top Recipients Top Awards Top States Top NAICS Top PSC Virginia view Virginia + NAICS 336411 Virginia + PSC 1510 NAICS 336411 + PSC 1510 Virginia top NAICS Virginia top PSC NAICS 336411 → PSC PSC 1510 → NAICS

Agency profile

Loading buyer-level contractor and category paths