Bid Notification Procedure
Doing Business with Walworth County just got easier!
We are pleased to announce that Walworth County has joined the Wisconsin Association of Public Purchasers (WAPP) consortium of Wisconsin agencies to implement Onvia DemandStar as our automatic procurement information notification and document distribution system.
As part of WAPP, Walworth County is posting bids, quotes, and requests for proposals online
with Onvia Demandstar.
Bids/Proposals posted prior to Sept. 16th, 2010
Current Bids/Proposals - Onvia Demandstar
To ensure notification of future bid opportunities with
vendors must be registered!
To REGISTER, at NO CHARGE go to
If you have questions, contact Onvia Supplier Services
at 1-800-711-1712 or Walworth County Purchasing at 262-741-7261
Learn more about Onvia DemandStar
Walworth County Purchasing Home Page
Documents contained within the
Purchasing web pages are in PDF format. Click on the PDF - Adobe icon to
download the software.