Vendor Information

Contact Us

Kerre Laabs
Director of Business Services
[email protected]
(623) 388-2130

Gerri-Ann Whigham
[email protected]
(623) 388-2131

Vendor Registration Information

The Purchasing Department administers and maintains the Vendor Registration System for all classifications of District procurements. The information is available to all schools and departments to identify applicable vendors for specific procurements, especially formal Requests for Quotation, Invitations for Bids, and Requests for Proposals. This system also provides the District with more information about current and potential new vendors, facilitates communication, and better identifies procurement sources.


Please complete the registration form and the W-9 form.  Return both forms to:

Nadaburg Unified School District No.81
Attn:  Purchasing
32919 Center Street
Wittmann, AZ 85361

The District requests all prospective vendors that have any questions, to contact us via email at [email protected].

Current Solicitations

RFQ 22-001 Mountainside High School Construction Proposal

Member Consortiums

In an effort to promote “best value” purchasing and to benefit from economies of scale, Nadaburg Unified School District is a member of the following purchasing consortiums:

Solicitation Process

Solicitations (Invitations for Bid, Requests for Proposal, or Requests for Quotation) must be submitted in a sealed envelope with the solicitation number and the Offeror’s name and address clearly indicated on the envelope. Mail or hand deliver your solicitations prior to the specified time and date of solicitation opening to the following address:
Nadaburg Unified School District No. 81
Attn: Purchasing Dept./ Proposal
32919 Center Street
Wittmann, AZ 85361

A “NO BID” response may be mailed or faxed to the District at (623) 388-2915.
It is not necessary to return the complete bid packet for a “NO BID” response. Mail or fax the cover page of the solicitation document indicating that you do not wish to submit an offer and include the name and address of your firm.

If you have any questions, please contact:

Kerre Laabs, Director of Business Services
[email protected]
(623) 388-2130