Common Pitfalls in NTOs for Public Works Projects in Florida
Avoid common NTO mistakes in Florida public works projects. Learn key deadlines, legal requirements, and best practices to protect your payment rights.
Last updated:
Mar
18
,
2025
Published:
Mar 18, 2025
3 mins
Read
Public works projects in Florida come with their own set of rules, especially when it comes to securing payment. One of the most important tools for ensuring you get paid is the Notice to Owner (NTO). However, many contractors and suppliers make mistakes when filing an NTO, which can lead to serious consequences. Let’s break down the common pitfalls and how to avoid them.
What is a Notice to Owner (NTO)?
A Notice to Owner (NTO) in Florida is a legal document used in construction projects to notify the property owner, contractor, and other relevant parties that you are providing labor, materials, or services. It is especially important in public works projects as it helps protect your right to payment through lien or bond claims.
Key Difference:
- In private projects, an NTO helps secure a lien on the property.
- In public projects, since you cannot lien government property, the NTO is tied to a payment bond.
Why is an NTO Important in Public Works Projects?
In Florida, public projects (such as schools, roads, or government buildings) require strict adherence to lien laws. Filing an NTO is often the first step to ensuring you can make a claim against the payment bond if you are not paid.
Legal Requirements:
- The NTO must be filed within 45 days of first providing labor or materials.
- It must include accurate details about the project, owner, contractor, and your role.
- The NTO must be sent to the correct parties using the proper method.

Common Pitfalls in Filing an NTO for Public Works Projects
a) Missing Deadlines
- The biggest mistake is missing the 45-day deadline. If you don’t file on time, you lose your right to make a bond claim.
b) Incorrect Information
- Errors in the NTO, such as wrong owner names, project addresses, or contractor details, can invalidate your notice. Always double-check the information.
c) Failing to Serve All Required Parties
- In public projects, you must send the NTO to the property owner, contractor, and sometimes the surety (bond provider). Missing a required party can jeopardize your claim.
d) Confusing NTO with a Notice to Contractor (NTC)
- An NTO is not the same as a Notice to Contractor (NTC). An NTC is used by subcontractors to notify the contractor of their involvement. Mixing these up can cause serious issues.
e) Improper Delivery Method
- Florida law requires the NTO to be sent via certified mail with a return receipt. Using regular mail or email may not be legally valid.

Legal Consequences of NTO Mistakes
Mistakes in your Notice to Owner (NTO) could result in:
- Losing your right to file a bond claim.
- Being left unpaid for your work or materials.
- Facing costly legal disputes to correct errors.
Best Practices to Avoid NTO Pitfalls

How to Correct an NTO Mistake
If you realize you’ve made a mistake:
- Amend the NTO: File a corrected notice as soon as possible.
- Late Filing: If you missed the deadline, consult an attorney to explore other options.
- Wrong Party: Resend the NTO to the correct party immediately.
Frequently Asked Questions (FAQs)
1) Do public works projects in Florida always require an NTO?
Yes, if you want to secure your right to payment through a bond claim.
2) Can I file a late Notice to Owner (NTO) in Florida?
Filing late can invalidate your claim but consult an attorney to explore alternatives.
3) What happens if I send the NTO to the wrong party?
Resend it to the correct party immediately to avoid losing your rights.
4) How does an NTO affect bond claims on public projects?
The NTO is the first step to making a bond claim if you are not paid. Without it, you may lose this right.
By avoiding these common pitfalls, contractors and suppliers can better protect their payment rights in Florida's public works projects