Construction bid letting - General process overview

​Wisconsin Department of Transportation (WisDOT) Highway Construction Bid Lettings occur on the second Tuesday of each month.

2025 bid lettings information by date​

​ January 14​​ (December 10) February 11​​​ (January 07) March 11​​​​ (February 4) April 08​​ (March 4)
 May 13​​ (April 08​)​​​ Jun​e 10​ ​(May 6)
 July 08​​ ​(June 3)  August 12​​​ (July 8)
 September 09​​ (August 5)​​​​
 ​October 14​ ​(September 9)
November 11​​ (October 7)December 09 ​​​(November 4)

2024 bid lettings information by date​​

2025 razing and removals

View future lettings schedule.

For questions regarding the content of this page, contact:

Department of Transportation
Bureau of Project Development
Proposal Management Section
4822 Madison Yards Way
4th Floor South, Room S437
Madison, WI 53705
Phone: (608) 266-1631
hcci.dtid@dot.wi.gov