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A formal demand letter citing your state's lien law, mailed USPS Certified with tracking and a Certificate of Mailing.
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The Contractor Learning Hub
Clear, actionable guides on mechanics liens, preliminary notices, and protecting your payment rights in the construction industry.
Florida Mechanics Lien: Complete Filing Guide
Before you file a mechanics lien in Florida, you must serve a Notice to Owner. Learn the 45-day deadline rules and protect your payment rights.
Read GuideWhat is a Mechanics Lien?
Learn exactly what a mechanics lien is, how it protects construction contractors from non-payment, who can file one, and the deadlines you need to know.
Read GuideWhat is Certified Mail?
Learn why construction notices require USPS Certified Mail, the difference between Return Receipt and basic tracking, and how to prove delivery in court.
Read GuideWhat is a Notice of Commencement?
A complete guide to Notices of Commencement. Learn what they are, who files them, and why subcontractors must track them to protect their lien rights.
Read GuideWhat is a Lien Waiver?
Understand all four types of lien waivers. Learn conditional vs unconditional waivers, and how to avoid signing away your right to get paid.
Read GuideWhat is 'First Furnishing'?
Understand the legal definition of 'first furnishing' labor or materials, and why it dictates every single preliminary notice deadline in construction.
Read GuideWhat is a Notice of Completion?
Learn how a Notice of Completion drastically shortens your mechanics lien deadline, who files it, and why subcontractors must track it aggressively.
Read GuideWhat is a Bond Claim?
You cannot file a mechanics lien against public property. Learn how payment bond claims work, the Miller Act, and how to protect your pay on government jobs.
Read GuideWhat is a Stop Payment Notice?
Learn how a Stop Payment Notice allows subcontractors to freeze construction funds directly at the bank before they reach the General Contractor.
Read GuideWhat is Proof of Service?
If you can't prove you mailed it, you didn't mail it. Learn how an Affidavit of Proof of Service protects your lien rights in court.
Read GuideWhat is a Notice of Intent to Lien?
Before dropping the nuclear option, you fire a warning shot. Learn when a Notice of Intent to Lien is required, and why it is the most effective collection letter in construction.
Read GuideChoose your next move
Which one is you right now?
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Starting a new job?
Protect it before there's a problem.
File your preliminary notice in the first days of the job and keep your lien rights alive for the whole thing.
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