I-25-2001 Tri-State Tollway (I-294) Bridge Construction 107th St to Illinois Rte 43 (Harlem Ave.)
What this bid is
The Toll Highway Authority is seeking bids for bridge construction on the Tri-State Tollway (I-294) between 107th Street and Illinois Route 43 (Harlem Avenue), listed as project I-25-2001. The work is filed under general contracting.
Bids close December 7, 2026 at 10:30 AM Central. Submit through the Illinois BidBuy system under solicitation number 27-557THA-ENGCO-B-54761. The notice does not give scope details, budget, or duration, so read the full solicitation on BidBuy for those. The agency decides who is awarded the work.
Who should bid
General Contracting contractors - the work is Statewide - IL.
Deadline
7 December 2026, 10:30 AM CST (23 days remaining - last confirmed 13 Nov)
How to submit
On the agency's own system, not on BusyBids. Open the official notice
As the agency published it
- Bid solicitation number: 27-557THA-ENGCO-B-54761
- Buyer: THA - Toll Highway Authority
- Bids close: December 7, 2026 at 10:30 AM Central
- Published on BidBuy (Illinois).
Reproduced from the official notice via BidBuy (Illinois). The agency's page is the one that counts.
Important dates
Add all to calendar| Event | Date and time | |
|---|---|---|
| Bid deadline23 days remaining - last confirmed 13 Nov | 7 December 2026, 10:30 AM CST check | 23 days |
Times are shown in the agency's own zone. Confirm every deadline against the official notice.
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Where this came from
Collected from BidBuy (Illinois), first seen 10 November 2026, last confirmed 13 November 2026.
The notice text above and every date and requirement are reproduced from the source. Confirm every deadline against the official notice before you bid.
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We reproduce what the agency published. If we got it wrong we want to know - a wrong deadline can cost you a bid.
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About THA - Toll Highway Authority
BusyBids has tracked 46 notices from THA - Toll Highway Authority since September 2026, 10 of them open now. The open work falls under General Contracting, Paving & Asphalt, Signage.