Levelset visitors can also get a free Procore account.

Illinois Preliminary Notice FAQs

Last updated January 21, 2021
Sending an Illinois preliminary notice is an effective way to speed up payment on a construction project. A preliminary notice is an informational document typically sent to the property owner near the beginning of a construction project. Here's what you need to know about the rules and requirements for sending preliminary notice in Illinois.


“Levelset takes something that is pretty complex and makes it easy.”

Ready to send?

Send A Notice Now

$29 for a limited time

Illinois preliminary notice requirements for:

Private jobs

Preliminary notice is not required.

Parties who contract directly with the property owner are not required to send preliminary notice in Illinois.

Public jobs


On public jobs, any claims for non-payment are made against the general contractor's bond. Since GCs will not make a claim against their own bond for non-payment, they do not have bond claim rights, and have no preliminary notice requirement.

Private jobs

If working on single-family owner-occupied residence, notice required within 60 days of starting work.

  • Due within 60 days
  • Sent to Property Owner (and Mortgage Lender)
  • Can be sent late sometimes

Additionally, a Notice of Intent to Lien must be provided within 90 days of last furnishing labor and/or materials on ALL projects.

Send a Notice

Public jobs

Preliminary notice is not required.

Illinois does not require a preliminary notice to be sent in order to retain rights to make a claim against the payment bond secured for a project. However, there are many reasons why sending a preliminary notice even when not specifically required can sometimes be beneficial.