Chapter 779 — LIENS

779.01 Construction liens. (1) NAME OF LAW. This subchapter may be referred to as the construction lien law. (2) DEFINITIONS. In this subchapter unless the context or subject matter requires otherwise: (a) “Improve” or “improvement” includes any building, structure, erection, fix…

779.02 Notice required to preserve lien rights; exceptions; saving clause; obligations of contractors. (1) EXCEPTIONS TO NOTICE REQUIREMENT. The notice required to be given by lien claimants under sub. (2) shall not be required to be given in the following cases only: (a) By any …

779.03 Lien valid unless waived by claimant personally, or unless payment bond furnished. (1) NO AGREEMENT BY OTHER THAN CLAIMANT MAY INVALIDATE LIEN. Subject to s. 779.05, a lien claimant may waive the lien given by s. 779.01 by a writing signed by the lien claimant, but no acti…

779.035 Form of contract; payment bond; remedy. (1) To eliminate lien rights as provided in s. 779.03 (2), the contract between the owner and the prime contractor for the construction of the improvement shall contain a provision for the payment by the prime contractor of all clai…

779.036 Contracts with payment bond; lien; notice; duty of owner and lender. (1) In any case in which an improvement is constructed or to be constructed pursuant to a contract and payment bond under s. 779.035, any person performing, furnishing, or procuring labor, services, mate…

779.04 Claims assignable; notice; prior payment. All claims for liens and right to recover therefor under this subchapter are assignable. Notice in writing of such assignment may be served upon the owner of the property affected and all payments made by the owner before service o…

779.05 Waivers of lien. (1) Any document signed by a lien claimant or potential claimant and purporting to be a waiver of construction lien rights under this subchapter, is valid and binding as a waiver whether or not consideration was paid therefor and whether the document was s…

779.06 Filing claim and beginning action; notice required before filing; contents of claim document. (1) No lien under s. 779.01 shall exist and no action to enforce a lien under s. 779.01 shall be maintained unless within 6 months from the date the lien claimant performed, furni…

779.07 Judgment and lien docket. (1) Every clerk of circuit court shall keep a judgment and lien docket in which shall be entered, immediately upon filing, the proper entries under the ap- Updated 23-24 Wis. Stats. 6 propriate headings specified in this subsection, relative to ea…

779.08 Release of lien; undertaking. (1) The person against whom a lien is claimed or any other interested party may file with the clerk of court in whose office the claim for lien is filed an undertaking executed by a surety to the effect that the person against whom the lien is…

779.09 Foreclosure of lien; procedure; parties. In the foreclosure of liens mentioned in s. 779.01, ch. 846 shall control as far as applicable unless otherwise provided in this subchapter. All persons having filed claims for liens under s. 779.01 may join as plaintiffs, and if an…

779.10 Judgment. The judgment shall adjudge the amount due to each claimant who is a party to the action. It shall direct that the interest of the owner in the premises at the commencement of the performing, furnishing, or procuring the labor, services, materials, plans, or speci…

779.11 Distribution of proceeds of sale. The several claimants whose liens were established in the action shall be paid without priority among themselves. If the sum realized at the sale under s. 779.10 is insufficient after paying the costs of the action and the costs of making …

779.12 Sale; notice and report; deficiency judgment; writ of assistance. (1) All sales under judgments in accordance with s. 779.10 shall be noticed, conducted and reported in the manner provided for the sale of real estate upon execution and shall be absolute and without redempt…

779.13 Satisfaction of judgment or lien; correction of errors. (1) Every lien claimant, or the attorney who executed and filed a claim for lien on the claimant’s behalf, who has received satisfaction or tender of the claim with the costs of any action brought on the claim shall, …

779.135 Construction contracts, form of contract. The following provisions in contracts for the improvement of land in this state are void: (1) Provisions requiring any person entitled to a construction lien to waive his or her right to a construction lien or to a claim against a…

779.14 Public works, form of contract, bond, remedy. (1) DEFINITION. In this section, “subcontractor, supplier, or service provider” means the following: (a) Any person who has a direct contractual relationship, expressed or implied, with the prime contractor or with any subcontr…

779.15 Public improvements; lien on money, bonds, or warrants due the prime contractor; duty of officials. (1) Any person who performs, furnishes, procures, manages, supervises, or administers any labor, services, materials, plans, or specifications used or consumed in making pub…

779.155 Judgment creditors, attachment of funds due to public contractors. (1) LIMITATIONS. This section does not apply to cases covered by s. 812.42. Demands covered by s. 779.15 have priority over judgments filed under this section. The remedies afforded by s. 779.15 and by thi…

779.16 Theft by contractors. All moneys, bonds or warrants paid or to become due to any prime contractor or subcontractor for public improvements are a trust fund only in the hands of the prime contractor or subcontractor to the amount of all claims due or to become due or owing …

779.17 Release of funds on filing bond. At any time after the service of a notice of lien claim or filing of judgment or pending the determination of any action commenced thereunder, the prime contractor shall be entitled to the release of any moneys due the prime contractor unde…

779.18 Log liens; priority. (1) Any person who, personally or by a beast or machine or vehicle, performs any services in cutting, hauling, running, felling, piling, driving, rafting, booming, cribbing, towing, sawing, peeling, kiln drying or manufacturing logs, timber, stave bolt…

779.19 Petition for log lien; filing same. No demand for the services may become a lien unless a petition therefor is signed and verified by the claimant or by someone in the claimant’s behalf setting forth the nature of the demand, the amount claimed, a description of the proper…

779.20 Action to enforce log lien; parties; costs; change of venue. (1) An action to enforce any lien under s. 779.18 may be brought in the circuit court of the county where the petition is filed. This claim shall cease to be a lien unless an action to foreclose it is commenced w…

779.21 Attachment, affidavit for; undertaking; service of writ. (1) The plaintiff in this action may have remedy by at- May 22, 2026, are designated by NOTES. (Published 5-22-26) 779.21 LIENS tachment of the property upon which the lien is claimed as in personal actions; this att…

779.24 Lien for camp supplies. All persons furnishing supplies necessary for the performing of the labor and services upon any property mentioned in s. 779.18, at the request of the person engaging such labor or services, shall have the right of lien therefor and may enforce the …

779.25 Lien for joint log driving. When logs or timber of different owners are so intermixed that they cannot be conveniently separated for driving and either owner neglects to make the necessary provision for driving them any other owner may drive all such logs or timber to the …

779.26 Lien of improvement companies. Every company whose charter authorizes it to collect tolls on logs, lumber or timber shall have a lien thereon, with the remedies herein given to enforce liens for labor and services in respect to logs or timber. History: 1979 c. 32 s. 57; St…

779.28 Execution. In actions to enforce liens on property mentioned in s. 779.18 the execution, in addition to the directions of ordinary executions upon judgments for money, shall direct that the property upon which a lien is found to exist or so much thereof as may be necessary…

779.29 Intervention. In an action for the enforcement of a lien upon property under s. 779.18 a person not a party may, at any time before sale of the property upon which a lien is claimed, become a party defendant by filing with the clerk of the court where the action is pending…

779.30 Undertaking by intervenor; procedure. The filing of an affidavit under s. 779.29 shall not stay execution unless the intervenor files an undertaking, with 2 or more sureties, who shall each justify in a sum equal to double the amount of the judgment, conditioned that if th…

779.31 Cook’s lien. The person who prepares or serves the food for persons while they are performing lienable services upon any property mentioned in s. 779.18, at the request of their employer shall have the right of lien therefor the same as those persons. History: 1975 c. 94 s…

779.32 Commission liens. (1) DEFINITIONS. In this section: (a) “Broker” means a real estate broker licensed under ch. 452. (b) “Commercial real estate” means any real property other than any of the following: 1. Real property containing 8 or fewer dwelling units. 2. Real property…

779.35 Mining liens. Any person who performs any labor or services for any employer engaged in or organized for the purpose of mining, smelting or manufacturing ores or minerals, and any bona fide holder of any draft, time check or order for the payment of money due for that labo…

779.36 Extent of lien; filing claim. (1) Subject to sub. (2), the lien under s. 779.35 extends only to the amount of the interest in the real property held by the employer. In case of the employer’s death or insolvency, or of the sale or transfer of the employer’s interest in the…

779.37 Satisfaction of lien. If an attachment, execution or similar writ shall be issued against any employer engaged in a business described in s. 779.35, any miner, laborer, mechanic or other person who is entitled to claim a lien under s. 779.35 may give notice in writing of t…

779.38 Effect of mortgage. No mortgage or other instrument by which a lien is created shall operate to impair or postpone the lien and preference given and secured to the wages and moneys mentioned in s. 779.35; provided, that no lien of any mortgage or judgment entered before su…

779.39 Foreclosure of lien. The liens and preferences given by ss. 779.35 to 779.38 may be foreclosed in the same manner as mechanics’ liens, and all provisions of these statutes relating to the foreclosure thereof shall apply to the foreclosure of the liens so given, so far as s…

779.40 Liens for labor in quarry. (1) Any person who shall perform any labor for an employer not the owner of the real estate, engaged in quarrying, crushing, cutting or otherwise preparing stone for use or for manufacturing lime and any bona fide holder of any draft, time check …

779.41 Mechanic’s liens.

779.413 Liens on aircraft and aircraft engines.

779.415 Liens on vehicles for towing and storage.

779.42 Obtaining mechanic’s services by misrepresentation of interest in personal property.

779.43 Liens of keepers of hotels, livery stables, garages, marinas and pastures.

779.44 Liens of consignees.

779.45 Liens of factors, brokers, etc.

779.46 Jeweler’s lien.

779.47 Plastics fabricator’s lien.

779.48 Enforcement. 779.485 Special tools. SUBCHAPTER V BREEDING ANIMAL, THRESHING LIENS, ETC. 779.49 Lien of owner of breeding animal or methods. 779.50 Lien for threshing, husking, baling; enforcement. SUBCHAPTER VII MAINTENANCE LIENS 779.70 Maintenance liens. SUBCHAPTER VIII D…