Exterior Surfacing Products, Services and Paving Solutions

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Region 4 ESC is pleased to announce the use of a new online bidding system for the procurement of goods and services. All suppliers interested in doing business with Region 4 ESC must register with this new system to receive communications when bid events are issued relating to your goods and services. Registration is free and can be completed by visiting: https://region4esc.ionwave.net/ .

If you have already registered on the new system, thank you!

Once registered, suppliers will be able to receive email notifications when a new bid event matching their commodities has been issued. Suppliers will also have the ability to log in to this system to view and respond to bid events issued by Region 4 ESC.

Note: If you are registered with any other agency using the IWT bidding system, you will not be able to reuse a previous user login name. You must create a unique user login name during registration. We recommend using a format like abcsupplies_customer, where customer is a short version of the agency you are registering with.