Resources
Learn the rules before the deadline does.
State lien guides
Step by step for each of the 49 supported jurisdictions: who can claim, every notice and deadline, where to file, how to serve, and the mistakes that cost liens. Each step links to its statute section. The 7 unsupported jurisdictions have guides too.
Browse the guidesArticles
How preliminary notices work, why a missed deadline ends a lien, demand letters, bond claims, lien waivers and what to do when a customer won't pay.
Read the articlesMechanics lien FAQ
Straight answers about deadlines, preliminary notices, who files, teams, AI and your data, with the statute section behind every state rule.
Read the FAQDeadline calculator
Enter your state, your role and your work dates to see the preliminary notice, lien and lawsuit deadlines, with weekend and state-holiday adjustments. Treat the result as a working date to confirm, not a legal determination.
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Preliminary notices where your state requires one, demand letters, notices of intent, mechanics liens and lien releases, plus the forms particular states add: statutory lien waivers in Arizona, California, Florida, Georgia, Michigan, Nevada, Texas and Utah, stop notices, and Texas and Tennessee monthly notices, among others.
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Not legal advice. LienShield is a document preparation service, not a law firm. This is general information about how lien rules work; statutes differ by state, project type and your role on the job. Confirm dates and requirements for your project with a licensed attorney or the recording office before you rely on them.
Every guide shows when its jurisdiction was last verified. The lien-law data was researched from primary sources and independently cross-checked, and has not yet been reviewed by an attorney.
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