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Roadwork Project Files
NOTICE: The procedure for bidding on roadwork projects has changed. You can now access active roadwork bids using the Lake County Purchasing Portal. Bid openings are not currently open for bidders to attend in person.
Once bids have been opened, plans and specifications for Lake County Division of Transportation contracts are no longer accessible through the Lake County Purchasing Portal. Links to project files for projects under review and awarded Division of Transportation contracts appear below.
Read step by step instructions on how to register as a vendor and access bid documents and project information.
Project Files for Awarded Contracts (note: file links to Dropbox location)
- OCTOBER 2023 Project Files
- 24-00000-00-GM 2023 Patrol I Maintenance – Sign Materials
- SEPTEMBER 2023 Project Files
- 24-00000-00-GM 2023 Patrol I Maintenance
- AUGUST 2023 Project Files
- 10-00279-01-CH IL 59 at Grand Avenue Intersection Improvement
- JULY 2023 Project Files
- 23-00000-12-GM 2023 Center Line Rumble Strip
- JUNE 2023 Project Files
- 23-01001-01-GM Antioch Road District
- 23-08001-01-GM Grant Road District
- 23-16001-01-GM Waukegan Road District
- MAY 2023 Project Files
- 23-00096-05-RS Hunt Club Road Resurfacing
- 23-00000-15-GM 2023 Pavement Markings and Markers
- APRIL 2023 Project Files
- 09-00088-18-WR Aptakisic Rd Improvement
- 20-00999-80-RS Winchester Road Resurfacing
- 23-00000-10-GM Concrete Patching
- 23-02000-01-GM Avon Road District
- 23-04000-00-GM Cuba Road District Materials
- 23-12001-01-GM Shields Road District
- MARCH 2023 Project Files
- 13-00107-09-CH Darrell Road Intersection Improvements
- 15-00118-12-CH Miller Rd at US Route 12
- 23-00000-00-GM 2023 Patrol I Maintenance – Drainage
- 23-00000-00-GM 2023 Patrol I Maintenance – Paint
- 23-00000-04-GM 2023 Crack Sealing
- 23-00000-13-GM 2023 HMA Patching
- 23-00000-16-PP 2023 Pavement Rejuvenator
- 23-04000-01-GM - Cuba Road District 2023 (MFT)
- 23-04000-03-GM - Cuba Road District 2023 Rivers Edge (Non MFT)
- 23-04000-04-GM - Cuba Road District 2023 Sunset (Non MFT)
- 23-13101-01-GM - Vernon Township Road District 2023 (Non MFT)
- FEBRUARY 2023 Project Files
- 17-00033-17-CH Wadsworth Rd at Kilbourne Rd
- 20-00235-02-BR Stearns School Road Over Mill Creek
- 23-00000-14-GM 2023 Native Landscape Maintenance @(Model.BulletStyle == CivicPlus.Entities.Modules.Layout.Enums.BulletStyle.Decimal ? "ol" : "ul")>
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Division of Transportation
Physical Address
600 W Winchester Road,
Libertyville, IL 60048
Phone 847-377-7400Fax 847-984-5888