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Illinois

Illinois public contracting spans statewide buyers plus city, county, school district, and higher-ed issuers. Use this page as a central queue, then confirm final instructions on the issuing portal before submitting.

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Illinois
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Illinois at a glance
Live index view for state-level opportunities and contracts.
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Illinois contracting guide

No near-term close dates are currently visible on this page. Active buyers in this snapshot include ENGCONSTRUCT557 - Engineering - Construction, LEAS41640 - Leasing, DEVDISBLTS444 - Developmental Disabilities, and ADMIN480 - Admin.

  • Use NAICS and keyword filters together to prioritize opportunities where you have relevant past performance.
  • Review addenda/amendments and attachment revisions on the source portal before final packaging.
  • Most current records include deadlines, but always verify date/time zone rules on the source portal.
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DHS - Human Services

FY26-28Fox Elevator Testing Repair & Maintenance

FY26-28Fox Elevator Testing Repair & Maintenance Provide Certified Technicians for Annual Testing; Quarterly Preventative Maintenance and Maintenance and Repairs for 6 passenger elevators located throughout Fox Developmental Center. Item # 1: ( 910 - 13 ) Provide Annual Performance Testing on 6…

Posted: Dec 17, 2025Due: Dec 22, 2025Closed
IDEC - Illinois Department of Early Childhood

Exempt Procurement Notice

Exempt Procurement Notice The Illinois Department of Early Childhood (IDEC) is seeking an implementation partner for a modern, cloud-based Data & Analytics Hub. This hub will serve as the backbone of IDEC's integrated data infrastructure, supporting secure, scalable, and user-friendly data systems…

Posted: Dec 17, 2025Due: Jan 05, 2026Closed
DNR - Natural Resources

AML 2504 Arundel Place Sag

AML 2504 Arundel Place Sag The project consists of a sag type mine subsidence impacting an elliptical area along Lyonshall Blvd, Charlton Place, and Arundel Place in Swansea. This project will address subsidence related issues impacting the residential structure at 4103 Arundel…

Posted: Dec 17, 2025Due: Jan 13, 2026Closed
THA - Toll Highway Authority

I-15-4657 CHANGE ORDER NOTICE-EOWA Phase II Engineering Services

I-15-4657 CHANGE ORDER NOTICE-EOWA Phase II Engineering Services This is an Amendment: This is not a solicitation, See Items Tab for details. Item # 1: ( 912 - 00 ) Amendment-This is not a Solicitation. The Illinois State Toll Highway Authority is…

Posted: Dec 17, 2025Due: Jan 06, 2026Closed
DoIT - Department of Innovation and Technology

JPMC Sourcewell Software Solutions and Related Services - Vertosoft

JPMC Sourcewell Software Solutions and Related Services - Vertosoft THIS IS NOT A SOLICITATION. JPMC contract for Software Solutions and Related Services, Category 2: Education and Public Sector Information and Work Management, via Sourcewell with Vertosoft, LLC, that will be available to…

Posted: Dec 17, 2025Due: Jan 05, 2026Closed
THA - Toll Highway Authority

RR-24-4976 - CO #15 - ATP #24 - Systemwide Pavement Repairs

RR-24-4976 - CO #15 - ATP #24 - Systemwide Pavement Repairs Please refer to item and attachment tabs for additional information. Item # 1: ( 912 - 00 ) The Illinois Toll Highway Authority THA is giving its notice of intent to…

Posted: Dec 17, 2025Due: Jan 09, 2026Closed
DNR - Natural Resources

Renewal Notice - World Shooting Complex Vendor 40x40 Unit Lease - Building 3 - Space 301,302

Renewal Notice - World Shooting Complex Vendor 40x40 Unit Lease - Building 3 - Space 301,302 RENEWAL NOTICE THIS IS NOT A SOLICITATION: The Illinois Department of Natural Resources is seeking to renew its contract with Perazzi USA, Inc., for a concession…

Posted: Dec 16, 2025Due: Jan 02, 2026Closed
DOC - Corrections

DOC/REPLACE SEWAGE EJECTION EQUIP AND CONTROLS/KV

DOC/REPLACE SEWAGE EJECTION EQUIP AND CONTROLS/KV Pontiac Correctional Center intends to procure services and materials to remove and replace sewage ejection equipment and controls in the Administration Building. This will be a one-time bid for parts and labor to remove and replace…

Posted: Dec 16, 2025Due: Dec 29, 2025Closed
EPA - Environmental Protection Agency

LUST Special Projects Emergency QBS

LUST Special Projects Emergency QBS This is not a bid opportunity, but an emergency QBS. Consulting personnel services is being requested to review documents and prepare closure reports/Corrective Action Completion Report (CACR) or develop a path forward to closure for a list…

Posted: Dec 16, 2025Due: Dec 31, 2025Closed
SOS - Secretary of State

Henson Robinson Emergency Extension - Howlett Data Room Contract - 009

Henson Robinson Emergency Extension - Howlett Data Room Contract - 009 ILSOS is extending the emergency purchase contract with Henson Robinson for construction of the Howlett Data Center. The term of the contract is being extended through June 30, 2026. The total…

Posted: Dec 16, 2025Due: Dec 30, 2025Closed
DHS - Human Services

NOT A BIDDING OPPORUNITY JP Emergence Extension Notice OBBBA Planning Project

NOT A BIDDING OPPORUNITY JP Emergence Extension Notice OBBBA Planning Project Notice of Emergency Contract Extension - DHS will be extending the Joint Purchase contract with Boston Consulting Group, to provide Program Planning Services for the implementation of One Bid Beautiful Bill…

Posted: Dec 16, 2025Due: Dec 31, 2025Closed
THA - Toll Highway Authority

RR-24-4985 - EWO #11 - ATP #10 - I-90 Pavement and Structural Preservation and Plaza Improvements

RR-24-4985 - EWO #11 - ATP #10 - I-90 Pavement and Structural Preservation and Plaza Improvements Please refer to item and attachment tabs for additional information. Item # 1: ( 912 - 00 ) The Illinois Toll Highway Authority THA is giving…

Posted: Dec 16, 2025Due: Jan 09, 2026Closed

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