Purchasing and Payables

Holbrook Unified School District orders goods/services on purchase order (PO) with terms of payment Net 30.  Please mail invoices to:

Holbrook Unified School District #3
Attn: Accounts Payable
PO BOX 640
Holbrook, AZ 86025

Invoices can also be sent via email to AP@holbrook.k12.az.us.

Inquiries on payments or status of an invoice please call 928-524-6144 and ask for accounts payable.


Holbrook Unified School District currently uses the following cooperative purchasing contracts only:

  • SAVE



  • U.S. Communities

Vendors wishing to get on our non-contract vendor list may contact Sally O'Dell at 928-524-6144 or sallyh@holbrook.k12.az.us

Be prepared to provide:

  • Ordering address or email

  • Remittance address or email

  • Contact person

  • Phone Number

  • W9 Form (required before we can issue a PO)

Competitive Purchasing

When required or deemed most advantageous to the district we will solicit proposals, bids, or qualifications for specific goods or services.  All recent or current invitations can be accessed below.