VENDOR · STATELIVE DATA

State of Illinois Department of Transportation government contracts in Illinois

State of Illinois Department of Transportation
Latest contract
Oct 19, 2026
10 days ago
Contracts
130
in Illinois
Agencies
61
buying in Illinois
Top sector
Construction
51% of contracts
2 new contracts in 30 daysOct 19

State of Illinois Department of Transportation sells to 61 agencies in Illinois. See which ones.

See all 61 in Illinois

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THE 30-SECOND BRIEF

What they sell here

State of Illinois Department of Transportation's Illinois contracts are mostly construction (66 contracts), facilities (10 contracts) and financial services (9 contracts).

Who buys

City of Lake Forest is the most active Illinois buyer, with 11 contracts, followed by Metra Commuter Rail Board and Town of Lake Fork.

Latest Illinois contracts

Top Illinois buyers

Questions about State of Illinois Department of Transportation in Illinois

What government contracts does State of Illinois Department of Transportation have in Illinois?

State of Illinois Department of Transportation holds 130 government contracts in Illinois. Key agency partners include City of Lake Forest (11 contracts), Metra Commuter Rail Board (8 contracts), and Town of Lake Fork (7 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.

Which Illinois agencies work with State of Illinois Department of Transportation?

State of Illinois Department of Transportation serves multiple government agencies in Illinois. The most active agency partnerships by contract volume are: City of Lake Forest (11 contracts); Metra Commuter Rail Board (8 contracts); Town of Lake Fork (7 contracts); City of Joliet city (6 contracts); City of Elgin city (6 contracts). Each agency manages its own procurement relationship with State of Illinois Department of Transportation, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.

What types of government contracts does State of Illinois Department of Transportation hold in Illinois?

State of Illinois Department of Transportation's Illinois government contracts span the following sectors: Construction (66 contracts), Other (23 contracts), Facilities (10 contracts), Financial Services (9 contracts), and Maintenance (8 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.

Are there upcoming State of Illinois Department of Transportation contract renewals in Illinois?

Contract renewal dates for State of Illinois Department of Transportation's Illinois government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for State of Illinois Department of Transportation to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 130 tracked contracts.

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What is State of Illinois Department of Transportation's most recent Illinois government contract?

State of Illinois Department of Transportation's most recently tracked contract in Illinois was published on Oct 19, 2026. New contracts and amendments are indexed as they become public, providing real-time visibility into State of Illinois Department of Transportation's government business activity. Set up alerts to be notified when State of Illinois Department of Transportation wins new contracts in IL.

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