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Cook County Proposes I-294 Engineering Contract With T.Y. Lin

Cook County logoCook County
Disclosed value
$4,317,972.00
From agenda
Document date
Sep 21, 2026
Term
10/1/2026 - 9/30/2030
Renews
Free account

The 30-second brief

What it covers

Cook County is seeking approval of a $4,317,972 preliminary engineering contract with T.Y. Lin International Great Lakes, Inc. The four-year agreement would support environmental and interchange planning for I-294 at Midlothian Turnpike and Pulaski Road.

Who holds it

T.Y. Lin International Great Lakes Inc holds this professional services contract with Cook County. Its other public contracts on record include work for City of Grand Rapids.

What happens next

The renewal date is on record. A free account shows it, with the renewals for every Cook County contract.

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Contract details

Contract type
Professional Services
Amount
$4,317,972.00
Document date
September 21, 2026
Term
10/1/2026 - 9/30/2030
Renews
Free account
Vendor
T.Y. Lin International Great Lakes Inc
Agency
Cook County
Source document
Board of Commissioners of Cook County Agenda Transportation Committee Meeting 2026-09-23 (Agenda)

T.Y. Lin International Great Lakes Inc's other public contracts

Cook County, IllinoisCook County Recommends $4.32M I-294 Engineering Contract · Sep 23, 2026$4.3MCity of Grand Rapids, MichiganT.Y. Lin Selected to Develop City Mobility Blueprint · Jul 21, 2026UndisclosedCity of Grand Rapids, MichiganCity Plans Mobility Blueprint Contract With T.Y. Lin · Jul 21, 2026UndisclosedCity of Grand Rapids, MichiganT.Y. Lin Selected to Develop Mobility Blueprint · Jul 21, 2026UndisclosedCity of Grand Rapids, MichiganMobility Blueprint Consulting Contract to T.Y. Lin · Jul 21, 2026UndisclosedAll T.Y. Lin International Great Lakes Inc contractsVendor profile

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Questions about this contract

Who was awarded the professional services contract by Cook County?

T.Y. Lin International Great Lakes Inc was awarded this professional services contract by Cook County, as recorded on September 21, 2026. The contract value is $4,317,972.00.

How much is the T.Y. Lin International Great Lakes Inc contract with Cook County worth?

The T.Y. Lin International Great Lakes Inc contract with Cook County is valued at $4,317,972.00, covering professional services work.

What type of contract is this?

This is a Professional Services contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Board of Commissioners of Cook County Agenda Transportation Committee Meeting 2026-09-23 (Agenda), dated September 21, 2026 from Cook County. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does T.Y. Lin International Great Lakes Inc hold?

T.Y. Lin International Great Lakes Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

What is Cook County currently buying?

Explore Cook County's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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