CURRENT bid opportunities
Iowa DOT Purchasing uses IMPACS for solicitation purposes. All vendors are encouraged to submit solicitation responses and questions via the IMPACS system. To submit an electronic response to a solicitation, you will need to register for an account or log in to an existing account.
This is the same system used by the Iowa Department of Administrative Services (DAS). If you have an existing account used for DAS bid opportunities, you will not need an additional account for the Iowa DOT.
Benefits of registering for an account
- Makes submitting a bid fast and easy.
- Reduces errors - our online system completes an error check to ensure that all bids are completed without errors.
- Easy to use - the system walks you through the bid process.
Register for an account
By registering you will be able to:
- Submit responses to bids.
- Get notified of posted bids, amendments, and responses to questions.
- View awarded bids.
Resources