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Federal Contracts in Illinois

Illinois has received 19,759 federal contract awards worth $526.4B across 1,475 contractors. There are currently 24 open solicitations with a place of performance in Illinois. See the largest contractors, top buying agencies, and live opportunities below.

19,759

Awarded Contracts

$526.4B

Total Obligated

1,475

Contractors

24

Open Solicitations

Top Cities by Award Volume

Lake Forest (1,802)Park Ridge (1,280)Waukegan (1,222)Chicago (646)Rockford (643)Wood Dale (394)Itasca (239)North Chicago (179)

Top Contractors in Illinois

UCHICAGO ARGONNE, LLC$434B · 41

FERMI FORWARD DISCOVERY GROUP, LLC$41.8B · 24

WALSH CONSTRUCTION COMPANY II, LLC$10.9B · 97

AAR GOVERNMENT SERVICES, INC.$9.8B · 82

COVENANT AVIATION SECURITY, LLC$8.8B · 12

AEP ENERGY INC$1.9B · 11

RICHARD GROUP LLC$1.5B · 57

WALSH PUERTO RICO, LLC$1.3B · 11

MEDLINE INDUSTRIES, LP$1.3B · 559

CDW GOVERNMENT LLC$1.2B · 604

Top Buying Agencies

Department of Energy$475.9B · 169

Department of Veterans Affairs$18.4B · 3,423

Department of State$10.4B · 136

Department of Homeland Security$9.2B · 520

Department of Health and Human Services$5.1B · 1,028

Department of Transportation$1.7B · 835

Department of Defense$1.4B · 4,860

General Services Administration$1.3B · 5,171

Department of Agriculture$787.4M · 544

Pension Benefit Guaranty Corporation$433.3M · 45

Open Solicitations

Base-Wide Filter Maintenance and Custodial Services for Naval Stati...Open

River Birch Road Asphalt PavingOpen

16--ACTUATOR,ELECTRO-ME, IN REPAIR/MODIFICATION OFOpen

9th MCD Aruba 655, mounting bracket, and warrantyOpen

ILLINOIS WATERWAY HYDRAULIC DREDGING INDEFINITE DELIVERY/INDEFINITE...Open

Ham Products for use in Domestic Food Assistance ProgramsOpen

Building 138 Repair/RepurposeOpen

Roof Maintenance and Repair Services IDIQSep 15, 2026

88TH RD US ARMY RESERVE CENTER ARLINGTON HEIGHTS, IL WATER INFRASTR...Sep 16, 2026

Z1DA--550-27-111 B58 Roof RepairSep 16, 2026

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