What types of construction projects does Cook County typically put out for bid?

Cook County frequently issues solicitations for civil engineering and construction management services related to roadway improvements, as well as architectural and construction management at-risk (CMAR) services for new public facility developments.

Does Cook County prioritize local or minority-owned businesses in its procurement process?

Yes, Cook County maintains a robust Minority and Women-Owned Business Enterprise (MWBE) certification program and often includes specific participation goals in its solicitations to encourage local economic inclusion.

How should vendors approach bidding for operational supplies like plumbing or footwear?

Vendors should monitor the Cook County Procurement Department’s portal for Requests for Quotes (RFQs) and Invitations to Bid (ITBs), ensuring they are registered as an approved vendor to supply standardized commodities for county facilities and correctional operations.

Local Market

Cook County, IL Government Contracts

54 opportunities are tied to Cook County, IL, Illinois. The page keeps the state hierarchy visible while previewing the latest 10 local contracts.

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Parent State

Illinois

About Cook County, IL government contracting

Cook County procures specialized services and commodities to support its extensive infrastructure, public health, and correctional facilities. Vendors compete for contracts involving heavy civil construction management, specialized building maintenance supplies, and operational goods for the Medical Examiner’s Office and correctional institutions.

Latest opportunities

Previewing the latest 10 opportunities for Cook County, IL.

Cook County, IL

2661-05050 - Design Engineering Services Various Contracts

Archived

AI Summary

Cook County, IL seeks design engineering services under various contracts. This RFSQ opportunity involves professional engineering and research services with submissions due by June 17, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Invalid DateRFSQNAICS 541330Sol: 235115

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Cook County, IL

2619-02230 - Printing and Mailing Pre-Election Voter ID cards/Printing Ballot Signature Book

Archived

AI Summary

Cook County IFB for printing and mailing pre-election voter ID cards and ballot signature books. Includes bid submission and pricing sheet. Due June 10, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Invalid DateIFBNAICS 323117Sol: 223569

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Cook County, IL

2625-03031 - Pest Control (Countywide)

Archived

AI Summary

Cook County, IL is soliciting bids for countywide pest control services under IFB 2625-03031. The opportunity includes pest control products and services with key dates from May 13 to June 17, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Invalid DateIFBNAICS 561710Sol: 224972

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Cook County, IL

2682-12160 - CMAR Project: CCAB Plaza Deck Replacement and Lobby Hardening

Active

AI Summary

Cook County, IL seeks a Construction Manager at Risk for the CCAB Plaza Deck Replacement and Lobby Hardening project. This RFQ requires submission of qualifications by July 8, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Jul 8, 2026RFSQNAICS 236220Sol: 214595

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Cook County, IL

2631-03051 - Maintenance and Decontamination for Maywood Firing Range

Archived

AI Summary

Cook County, IL seeks services for maintenance and decontamination of the Maywood Firing Range. The opportunity includes hazardous material and environmental decontamination services with submission deadline June 3, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Jun 3, 2026IFBNAICS 562910Sol: 225610

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Cook County, IL

2513-11032 - Translation and Interpretation Services

Active

AI Summary

Cook County, IL seeks professional translation and interpretation services including written, in-person, sign language, and equipment support. Key dates: open May 5, 2026; questions due May 22, 2026; close June 17, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Jun 17, 2026RFPNAICS 541930Sol: 209160

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Cook County, IL

2628-01300 - Emergency Water Infrastructure Repairs (IFB)

Active

AI Summary

Cook County, IL seeks bids for emergency water infrastructure repair services. The IFB includes maintenance and repair of water systems with a submission deadline of June 10, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue Jun 10, 2026IFBNAICS 237110Sol: 220157

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Cook County, IL

2512-09042 - Bus and Truck Repair Areas North and South

Archived

AI Summary

Cook County, IL is soliciting bids for bus and truck repair services in North and South areas. The opportunity includes motor vehicle repair part kits and requires submission of various documents by May 20, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue May 20, 2026IFBNAICS 811111Sol: 201244

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Cook County, IL

2513-11170 - Security Study (RFP)

Archived

AI Summary

Cook County, IL seeks proposals for a security study focusing on personal safety. Key dates: open Apr 20, 2026; questions due May 5, 2026; submissions due May 20, 2026.

Cook County, IL · Illinois

Posted Invalid DateDue May 20, 2026RFPNAICS 541690Sol: 210855

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Cook County, IL

2619-04150 - COUNTY-WIDE BOTTLED DRINKING WATER

Archived

AI Summary

Cook County, IL is soliciting bids for county-wide bottled drinking water supply. The solicitation is open from April 20, 2026, to May 4, 2026, with required bid submission and pricing sheets.

Cook County, IL · Illinois

Posted Invalid DateDue May 4, 2026IFBNAICS 424490Sol: 232032

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