IDOT Notice to Contractors Bulletin No. 26-35 - August 2026
Illinois Department of Transportation | State of IllinoisState · Springfield, IL- Due
- Oct 13, 2026
- Deadline passed
- Posted
- Aug 27, 2026
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Summary
The Illinois Department of Transportation (IDOT) Bureau of Local Roads and Streets has issued Bulletin No. 26-35, a weekly listing of local agency construction, maintenance, and material contracts available for bidding.
The bulletin includes numerous projects across multiple IDOT districts. Notable opportunities include: Bulk Rock Salt delivery for Aurora (Sec. 27-00000-01-GM) and Morton Grove; Traffic Signal improvements in Evanston (Sec. 26-00306-00-TL) and Plainfield; HMA Street Crack Sealing and Patching in Markham (Sec. 26-00000-00-GM); and Bridge construction/repair projects in Jo Daviess, Winnebago, Warren, Brown, and Pike counties. Requirements include prequalification of bidders, participation in approved training programs for non-federal projects, and completion of form BLR12325. Letting dates range from August 31, 2026, to October 13, 2026, depending on the specific project and local agency.
REQUIRED ATTACHMENTS
BLR12325, Prequalification forms
- Submit to
- Submit bids per individual project instructions in the bulletin; contact the local agency advertising the bid.
- Scope location
- Illinois
- Reported agency
- Illinois Department of Transportation
Questions about this BID
How do I respond to this Bid from Illinois Department of Transportation | State of Illinois?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 13, 2026. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: Submit bids per individual project instructions in the bulletin; contact the local agency advertising the bid..
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Illinois Department of Transportation | State of Illinois in IL, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
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Where can I find more RFPs from Illinois Department of Transportation | State of Illinois?
All active and historical solicitations from Illinois Department of Transportation | State of Illinois are tracked and searchable. As a state agency, Illinois Department of Transportation | State of Illinois regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: BLR12325, Prequalification forms. Review the full document from Illinois Department of Transportation | State of Illinois for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Illinois. Review the full solicitation for detailed scope requirements.