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General Procurement & Auctions

Purchasing

The Procurement Section assists the Iowa DOT by issuing bids, proposals, or information to suppliers, contractors, and service providers.

Current Bid Opportunities

Awarded Bids

View Fuel Prices

Purchasing Rules

Benefits of Registering for an Account

Iowa DOT Purchasing uses IMPACS for solicitation purposes. All vendors are encouraged to submit solicitation responses and questions via the IMPACS. To submit an electronic response to a solicitation, you will need to register for an account or log in. Existing DAS accounts can be used.

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.

� Is easy to use.

Bid registration/login

Register for an account

Register to submit bid responses, get bid updates and notifications, and view awarded bids.

Log in

Already registered? Log in to your account.

Need help?

Reach out to us via email or check our our frequently asked questions.

DOT.purchasing@iowadot.us

Frequently asked questions

Other Resources

Open RFPs for Consultant Services

Browse current and past Iowa DOT consultant RFPs.

Road Construction Projects

Contact the Contracts Bureau.

Procurement Decision Process for DOT Employees

Not sure where to start? Answer a few questions to get on the right track. (For DOT employees only)

Facilities Construction for DOT Employees

Questions about bidding process for the construction of DOT facilities? Contact Teri Schulz.

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