The Purchasing Division

Purchasing provides a fair and equitable opportunities to persons and companies involved in public purchasing with the County and to maximize the value of public funds while maintaining compliance with statutory requirements.  This includes administration of the purchasing card program, the issuance of public bids, requests for information, quotations, qualifications, and contract management.  We process all purchase orders. All bids, and RFPs (request for proposals) are issued and administered through purchasing.

Coconino County is moving procurement services to Ion Wave Technologies

Coconino County is pleased to announce the use of a new online bidding system, Ion Wave Technologies (IWT) for the procurement of goods and services. All suppliers interested in doing business with the County 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 clicking on the Supplier Registration icon below or by visiting:


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 the County. Questions relating to this new vendor registration should be directed support@ionwave.net. Telephone 866.277.2645 x4 or purchasing@coconino.az.gov
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.

Passwords must be a minimum of 8 characters, which must include at least 1 letter, 1 number, and 1 special character (such as !, *, #, etc).   

Ion Wave Login Name:
Supplier Registration
Open Bids
Closed Bids
Awarded Bids
Active Contracts
Forgot Username Password

Historic Bids, RFPs and RFQs

Go here to view historic lists for bids, request for proposals, and request for qualifications.  This is for pre-IonWave bidding processes.

 Purchasing Policy

 The Purchasing Policy is available at this link.