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60 opportunities available

Posted dates show when each opportunity was added to Infraday. Featured opportunities appear first; other listings are newest first. Confirm deadlines and addenda in the official notice.

Latest opportunities

Newest first

Illinois Department of Transportation

IDOT IL 37 West Frankfort Drainage, ADA and Intersection Improvements — 132-78B41

Franklin County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 132-78B41

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Profile and slope adjustment, curb and gutter, ADA upgrades, drainage and intersection improvements on IL 37 (Logan Street) from south of North Douglas Street to south of Cleveland Street in West Frankfort. Also includes traffic signal modernization on IL 37 and IL…

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Illinois Department of Transportation

IDOT IL 159 — St. Clair Roadway Resurfacing and Improvements — 127-97898

St. Clair County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 127-97898

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Construction of bi-directional turn lane with HMA resurfacing and widening on IL 159 (Main St.) from Barker St. to Stonefield Dr. in the village of Smithton. Work includes storm sewers, curb and gutter, ADA ramps, PCC shared-use path and other required work.

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Illinois Department of Transportation

IDOT IL 162 — Madison Roundabout Construction — 125-97877

Madison County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 125-97877

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Construction of roundabout at the intersection of IL 162 and Troy Rd. in the city of Troy. Work includes PCC pavement, storm sewer, curb and gutter, roadway lighting and pavement markings.

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Illinois Department of Transportation

IDOT Hancock Bridge Replacement and Reconstruction — 103-93862

Hancock County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 103-93862

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Construction of three-span steel wide flange beam bridge carrying CH 17 over LaHarpe Creek in Hancock County. Work also includes HMA approach roadways, aggregate shoulders, guardrail and other required work.

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Illinois Department of Transportation

IDOT Lincoln 5th Street Reconstruction and Rehabilitation — 102-93861

Logan County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 102-93861

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Roadway reconstruction/rehabilitation of 5th St. from 700th Ave. to I-55 overpass west of the city of Lincoln. Work includes full-depth reclamation, HMA pavement, culverts and other required work.

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Illinois Department of Transportation

IDOT Sangamon Roundabout Construction — 101-93838

Sangamon County, Illinois

Transportation & MobilityInvitation for Bids

Status not verified

Reference: 101-93838

Submission deadline: Nov 6, 2026 · 12:00 pm CST (America/Chicago)

Widening and resurfacing of W. White Oaks Dr. from Wabash Ave. to Cascade Dr. in the city of Springfield. Work includes the construction of a roundabout intersection at W. White Oaks Dr./Cascade Dr. intersection, sidewalks, shared-use path, curb and gutter, storm sewer…

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