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Vendor Self Service Assistance

The tutorial(s) and information below are provided to assist vendors in registering and utilizing the Vendor Self Service (VSS) bidding system.

Vendor Registration Tutorial
VSS Solicitation Tutorial


  • To view a bid, sign into the bidding system on the VSS website
  • If you have a question on the RFP or bid, contact the issuing officer using the information included with the solicitation.  
  • If you have a technical issue with Vendor Self-Serve VSS, contact the I/3 team: DASVendorHelp@iowa.gov