Illinois Toll Highway Authority (THA) Bids, RFPs & Government Contracts in Illinois

Browse Illinois Toll Highway Authority (THA) bids and RFPs in Illinois. Explore active opportunities, procurement contacts, and official government sources.

Active5

Recent5

Awards0

Last Activity5/7/26

5 Opportunities Found

Title	Status	Posted Date	Due Date
Traffic Engineer Services	Open	5/7/26	5/21/26
Tri-State Tollway I-294 Access and Parking Lot Improvements at Plaza 41 Markham Plaza MP 5.6	Open	5/6/26	6/4/26
Change Order Notice Elgin O'Hare Western Access I-294 to I-90 East of I-294 at Grand Ave CMS	Open	5/6/26	6/30/26
I-294 Roadway and Bridge Reconstruction	Open	5/1/26	5/22/26
LED Luminaires and Components	Open	5/1/26	5/25/26

Activity Trend

Avg: 0/month Peak: May 2026