Airport bidding information

Special notice related to COVID-19: The following change affects all airport bid lettings until further notice:

All bid proposals can be submitted by mail or shipped to the following address:

WisDOT Bureau of Aeronautics
Attention: Thomas DeWinter, PE, Airport Construction Standards Chief
4822 Madison Yards Way, 5th Floor South
Madison, WI 53705

UpdatedHand delivery of bids may be allowed, please see contract documents and/or addendum for details.

Please review contract documents and addendums carefully for the latest timely information.

​Bid Lettings


Bid Letting Results