Construction bid letting - General process overview

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

2024 bid lettings information by date​


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


2023 bid lettings information by date​​

Design Build Projects

Razing and Removals

View future lettings schedule.

For questions regarding the content of this page, contact:

Bureau of Project Development
4822 Madison Yards Way
4th Floor South, Room S437
Madison, WI 53705
Phone: (608) 266-1631
Fax: (608) 267-1862
hcci.dtid@dot.wi.gov