Wisconsin Preliminary Notice Guide
A Quick Reference for Contractors, Subcontractors & Material Suppliers
Introduction
Wisconsin has important notice and mechanics lien requirements that help contractors, subcontractors, material suppliers, and design professionals protect their right to payment. Complying with statutory notice requirements and filing deadlines is essential to preserving lien rights on construction projects.
Who Must Send a Preliminary Notice?
Depending on the project and claimant, Wisconsin law may require notice to preserve lien rights. The following parties commonly benefit from complying with Wisconsin’s notice requirements:
- General Contractors (in certain situations)
- Subcontractors
- Material Suppliers
- Equipment Rental Companies
- Labor Providers
- Specialty Trade Contractors
- Architects
- Engineers
- Surveyors
- Landscape Contractors
Who Receives the Notice?
- Property Owner
- General Contractor (when applicable)
- Construction Lender (when applicable)
- Other parties as required under Wisconsin law
Key Deadlines
Requirement | Deadline |
Preliminary Notice | Prime contractors must give notice to the owner within day days of first furnishing work/materials on certain residential projects. Subcontractors and suppliers have within 60 days of first providing labor/materials |
Notice of Intent to Lien | All claimants must serve a Notice of Intent to file a lien to the owner at least 30 days before filing the lien. |
Mechanics Lien | Within 6 months of the last day of performing labor /materials |
Lien Enforcement | Within the applicable statutory period |
Frequently Asked Questions
Does Wisconsin require a preliminary notice?
Certain projects and claimants require statutory notice to preserve lien rights.
Who typically sends the notice?
Many subcontractors, suppliers, and other parties that do not contract directly with the owner.
Does this apply to residential construction?
Yes.
Does this apply to commercial construction?
Yes.
Can subcontractors file a mechanics lien?
Yes, if statutory requirements are met.
Can material suppliers file a mechanics lien?
Yes.
What happens if I miss a required deadline?
You may lose your mechanics lien rights.
Why should I track deadlines?
Wisconsin lien rights are governed by statutory notice and filing deadlines.
Can Caprenos help?
Yes. Caprenos prepares notices, lien documents, and tracks deadlines.
Why use Caprenos?
Professional preparation helps protect payment rights and reduce costly filing errors.
How Caprenos Can Help
Caprenos helps contractors, subcontractors, suppliers, equipment providers, and design professionals prepare Wisconsin preliminary notices, mechanics lien documents, monitor important deadlines, and protect their payment rights throughout Wisconsin.
Disclaimer: All timelines, deadlines, and legal requirements provided are for informational purposes only, may vary based on applicable law and project-specific circumstances, and should always be confirmed with a qualified attorney.