Mechanic's Lien Guide
Maine Mechanic's Lien Guide
Lien deadlines, notice requirements, and filing procedures for contractors, subcontractors, and suppliers in Maine.
Maine Lien Deadlines
Preliminary Notice
Not requiredNo preliminary notice is required in Maine. However, a claimant without a direct contract with the owner should be aware that the owner may cut off future lien rights: under 10 M.R.S. § 3252, if the owner gives written notice that the owner will not be responsible, no lien attaches for labor, materials, or services not yet performed or furnished at the time of that notice.
Notice of Intent to Lien
Not requiredMechanic's lien
90 daysA subcontractor who did not contract directly with the owner must record a lien certificate within 90 days after ceasing to labor, furnish materials, or perform services. The claimant files a true, sworn statement of the amount due (with all just credits given), a description of the property sufficient to identify it, and the names of the owners in the register of deeds for the county or registry district where the property is located, and must provide a copy of that statement to the owner(s) by ordinary mail. A post office certificate of mailing is conclusive proof of receipt. An action to enforce the lien must be commenced by filing a complaint with the Superior Court or District Court within 120 days after the last of the labor, materials, or services are furnished. When the labor, materials, or services were not provided under a direct contract with the owner, the complaint and summons cannot be served on the owner until 30 days after the complaint is filed.
Calculate your Maine Mechanics Lien Deadline
Your project
DISCLAIMER: These deadlines are pulled from recent lien laws, but you should consult a lien expert or lawyer to understand the deadlines specific to your situation.
Maine deadlines
Showing deadlines for a Subcontractor. Deadlines can vary by role.
Enter your project dates on the left to calculate exact deadline dates.
Mechanics Lien Filing
90 days from last furnishing
Enter project dates to calculate
Enforcement (foreclosure)
120 days from last furnishing
Calculated once you record the lien
Maine Lien Guide
Preliminary Notice & Notice of Intent
Preliminary Notice: Not required Notice of Intent to Lien: Not required Maine does not require a preliminary notice or a notice of intent to lien. However, a party who does not have a direct contract with the owner should be aware of two owner-notice rules. First, under 10 M.R.S. § 3252, the owner may prevent a lien by giving the claimant written notice that the owner will not be responsible for labor, materials, or services not yet performed or furnished. Second, when recording the lien certificate under 10 M.R.S. § 3253, a non-privity claimant must send a copy of the recorded statement to the owner(s) by ordinary mail.
Who Can File a Mechanic's Lien
Under 10 M.R.S. § 3251, a person who performs labor or furnishes labor or materials (including repair parts), or who performs services as a surveyor, architect, licensed forester, engineer, or real estate licensee, or as an owner-renter, owner-lessor, or owner-supplier of equipment used on the project, by virtue of a contract with or by consent of the owner, is entitled to a mechanic's lien in Maine.
Who Gets the Notice
For claimants who did not contract directly with the owner, a copy of the recorded lien certificate must be provided to the property owner(s) by ordinary mail under 10 M.R.S. § 3253.
Information Required
Information needed to record a lien certificate in Maine includes: - The amount due to the claimant, with all just credits given - A description of the property sufficient to identify it - The names of the owners, if known - The statement subscribed and sworn to by the claimant or someone on the claimant's behalf Non-privity claimants must also mail a copy of the recorded statement to the owner(s).
Maine Public Works
In Maine, a mechanic's lien is not available against public property. On public works projects, subcontractors and suppliers must look to the general contractor's payment bond rather than to a lien. A bond claim generally must be made within approximately 90 days of the last furnishing of labor or materials. An action to enforce a payment bond claim on a public project generally must be commenced within approximately 1 year. Because bond claim and enforcement deadlines and prerequisites can vary by contract and project, review the specific bond and applicable public-contract requirements, and consult counsel before relying on these general timeframes.
Maine Lien Statutes
Official Resources
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