Get Paid First.

Prelim your jobs with the peace of mind that it's done right so your company gets put first in line to get paid.


Are you first line for payment?

Sending a preliminary notice puts your invoice at the top of the stack to get paid. zlien‘s data shows that jobs with preliminary notices get paid faster, and in 99% of cases, without ever needing a lien.

Got a lot on your plate?

You have a lot of things to juggle already. Get the technical and time-consuming notice process completely off your plate, make your notices better, and have peace of mind that it’s done right.

Vjera Thompson

Accounting Manager | 9Wood

"We wish we would have started sooner."

We Process Thousands of Notices Every Day

What Customers Are Saying about zlien

Need Advice? More Information?

What Is a Preliminary Notice?

Preliminary notices — sometimes called pre lien notices or notices to owner (NTOs) — are sent by construction project participants at the start of construction or supply work to provide other parties notice that they are working on the project. Most states require subcontractors and suppliers to provide the notice to key project stakeholders like the property owner, the general contractor, and the construction lender. The notice does not create any mechanics lien or bond claim rights, however, it’s possible for a party to lose their lien and security rights if a required notice is not sent. The notices must typically be sent by certified mail, certified mail return receipt requested, or by registered mail. You can learn more in this article: What is a pre lien notice?

Getting paid in the construction industry is tough, and so the question for contractors and suppliers is simple: How to break through the mess and get your invoices paid? Preliminary notices are step one to getting paid in the construction industry.

Sending preliminary notices is common in the construction industry. Parties furnishing labor or materials to a project send these construction notices to protect their lien rights and to comply with local laws requiring these notices. Other parties, such as property developers, lenders, and general contractors, look forward to receiving preliminary notices from subcontractors and suppliers because they provide more visibility as to who is contributing to the job. In fact, zlien research reveals that more than 83% of notice recipients find the documents helpful, or just part of every day business.

Since preliminary notices are helpful and promote better project transparency, they have the effect of prioritizing a contractor or supplier’s invoice above others who have not sent the notice, and thus get companies paid more often and more quickly.

Some companies already appreciate the benefit of sending these preliminary notices and have sophisticated policies in place that need to be managed. Other companies are contemplating the costs and benefits of sending preliminary notices. In either case, it’s common for administrators and finance professionals to spend a lot of time doing busy work like research prelim notice laws, managing notice requirements, and handing the paperwork involved with preparing, mailing, and tracking preliminary notices.

zlien’s technology empowers companies to eliminate the busy work associated with preliminary notices. We help companies send the right notice document at the perfect time on every project, so they can focus on more meaningful work. We send thousands of notice documents every month for contractors and suppliers across the country, empowering them to get what they earn on every project.

Preliminary notices are also known as construction notices, notices to owner, NTOs, and pre lien notices, but are distinguished from notices of intent to lien, monthly payment notices, and dunning letters. Preliminary notices are sent at the start of a construction project before any payment disputes arise, and usually before any payments are due.

The Beginner's Guide To Preliminary Notices

Your Free eBook

Preliminary Notice Guide

Go Ahead & Ask. We Have Answers.

  • While over 40 states have some notice requirement, this depends on where the project is located and what type of project it is. You can choose the appropriate state below and see the chart of preliminary notice requirements.
  • General contractors and other project stakeholders are used to receiving these notices and it will not upset them. In fact, our tool is used by general contractors and owners around the country to help them manage these notices. In most cases, they want to receive them and find them helpful.
  • Yes, quite a bit. Nationwide, there are millions of construction notices sent every single month. If you're on a project with multiple subcontractors and suppliers, it's highly, highly likely that others on the project are sending notices already.
  • General contractors use the preliminary notices to keep track of which subcontractors, suppliers, and equipment providers are on the project. This is important for them, because it helps them determine who needs to send them lien waivers at the time of payment.
  • We use the term "preliminary notice" when referring to these notice documents, but many different places and stakeholders call them different thing. One common term is "pre-lien notice." However, they are one in the same. Read: "What is a pre-lien notice?
  • We use the term "preliminary notice" when referring to these notice documents, but many different places and stakeholders call them different thing. One common term is "prelim notice." However, they are one in the same.

    Our Specialist Can Help

    Mon-Fri          8am-7pm          CT

    Ask Your Legal Question

    Post a Question. Get Answers.


    Free Preliminary Notice Resources & FAQs

    Is preliminary notice required in your state? The below United States map will give you an answer at a quick glance. Explore our preliminary notice resources more fully, which includes thousands of forms, charts, blog articles, and more, by clicking on the state your interested in learning more about below.

    • Preliminary notice required
    • Preliminary notice NOT required

    Download Notice


    Want to learn how to send
    notices on your own?

    Preliminary Notice Guide

    Read Our Reviews

    Track & Manage All
    Notices in One Place

    Quit chasing paperwork. zlien makes it easy for you to view and manage all of your notices in one place. Whether you're sending or receiving notices, organize them in one place to easily manage jobs, contacts, waivers, and deadlines.

    Keep Track of Everyone
    On Your Project

    Stay connected to other project participants so you know who you're working with. Promote visibility on the job to maintain a smooth payment process and positive business relationships.

    Know Who Needs to
    Send You a Waiver

    Easily keep track of all subs and suppliers on your jobs. We fill in your data gaps so you know who's on your job. Limit exposure and keep money flowing smoothly so the job is completed successfully and on-time.


    What Your Customers Say
    About Receiving Our Notices

    You'll Send Notices Your
    Customers Will Love

    of companies that receive preliminary notice say they're helpful or just part of everyday business.

    Project & Property Data

    Verify Property Data

    Access accurate and complete job information, property owner records, and legal property descriptions.

    Fill In Your Data Blanks

    Missing information about your job? We'll connect you to millions of property records and enthusiastic researchers.

    Barry Dambrowski

    Credit Director | Emser Tile

    We've been using zlien for a few years and have nothing but good things to say. They do a great job of validating the project data.

    Preliminary Notices Are Fast & Easy with zlien

    When we talk to companies that haven’t been sending preliminary notices, it’s typically because they’re overwhelmed. They don’t have the time or resources to figure out what notice is required and when it’s due, and they definitely don’t have the bandwidth to send non-required notices.

    zlien eliminates these roadblocks. We make sure you know what’s due and when, and make it easy for you to send timely, legally compliant notices with just a few clicks. And since zlien empowers you to send unlimited notices, you can send them on all your projects in any state regardless of whether that notice is required to secure lien rights. Use zlien to speed up payments and protect against financial risk.