Wisconsin Government Procurement Guide
Everything you need to know to bid on Wisconsin state government contracts — official portal, registration steps, small-business programs, and what's open right now.
Official portal
Wisconsin VendorNet — https://vendornet.wi.gov/
Register with VendorNet to receive notifications and submit bids on Wisconsin state contracts.
Wisconsin small-business and set-aside programs
- Wisconsin Minority Business Enterprise (MBE)
- Wisconsin Disabled Veteran-Owned Business (DVB)
Confirm eligibility for each program before pursuing set-aside contracts — most require formal certification through the issuing state office.
Key statutory reference
Wisconsin Statutes Chapter 16 Subchapter IV (State Procurement)
Important notes
Wisconsin has a 5% MBE expenditure goal.
Step-by-step: how to bid on a Wisconsin state contract
- Register on Wisconsin VendorNet. Register with VendorNet to receive notifications and submit bids on Wisconsin state contracts.
- Identify your set-aside eligibility. Review the Wisconsin programs above and certify through the relevant state office if you qualify. Certifications can take weeks — start early.
- Set up bid notifications. Use Wisconsin VendorNet's notification system, plus aggregators like ProcureTap, to catch every relevant opportunity.
- Read each solicitation in full. Agencies routinely disqualify bids for non-responsiveness — address every numbered requirement.
- Submit before the deadline. Late submissions are not accepted under any circumstances. Wisconsin state agencies typically require submission through Wisconsin VendorNet or the agency's designated portal.