Arizona Amended Preliminary Notice Form

This Arizona Amended Preliminary Notice form is for use when the contract price changes by a certain amount during the project. You can fill out the form with a PDF editor, or by hand after printing.

About this form

At the beginning of a project, construction parties must send an Arizona Preliminary 20-Day Notice, which contains an estimate of the contract price. If during the project the price increases beyond a particular threshold, you may need to send a new preliminary notice. Previously, that threshold was 20%. Arizona passed a law that changed the threshold to 30% for projects that start on or after December 31, 2019.

This form was prepared by construction lawyers to meet the requirements set forth in Arizona Revised Statutes 33-992.01.

Sending an Amended Preliminary Notice Form

The amended preliminary notice should be sent to all parties who originally received the original 20-Day Preliminary Notice.

Contractors who experience an increase in the scope of work, change orders, increased materials needs or labor will benefit from sending this amendment form to help protect their right to file an Arizona mechanics lien on these new accounts receivable. If you fail to send a revised notice, you will generally lose the right to file a lien for the amount beyond the amount listed in the original notice.

Need a different form?

• Download an Arizona Preliminary 20-Day Notice form
• View all Arizona forms and documents