KDOT administrative offices are open to the public from 9:00 am - 4:00 pm. Appointments and walk in visitors can access the building during those hours. The front vestibule will be open for deliveries and payments without entering the building.
We continue to encourage electronic submittals of correspondence, invoices, permit applications and any other materials to ensure prompt processing. Bids and letting continue as scheduled.
Our main number is (630) 584-1170 to contact staff with any questions. The main number is monitored and calls are routed to the appropriate staff member. A staff directory can be found on our Contact Us page.
These hours may change, and will be posted here and on the front door of Building A.