​Kane County offices are closed on Monday, January 17 in observance of the Martin Luther King Jr. Holiday.  


Kane County Purchasing Department now uses BidNet's Illinois Purchasing Group to advertise and manage our Bids and Addenda. Registering and using this service is free.  Please click here to visit the BidNet Illinois Purchasing Group page. All active solicitations for KDOT construction and maintenance projects can be found on this site.

Please note that KDOT does not use this service to select for professional services. ​


Effective August 3, 2021, masks are required for entry to all Kane County Division of Transportation buildings.  This policy will continue until further notice.  The vestibule of the administration building (Building A) remains open for deliveries and drop off of checks, applications and correspondence from 9:00 am until 4:00 pm Monday through Friday.  

Please contact KDOT at (630) 584-1170 with any questions. 


​KDOT adminstrative 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.  Masks are required for entry into 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.


KDOT is currently hiring for a Construction Manager and Civil Engineer I - III.  Please check out our Employment Opportunities​ page to see the listings.  Contact Jennifer Becker with any questions.  Beckerjennifer @co.kane.il.us