Massachusetts notice of identification, dated from day one.
Enter your first day on the job. Get the date it has to go out, and to whom.
Notice of identification by Wed, Nov 4, 2026
Notice of identification: 30 days after your first day on the job. Send it to: GC. Only if you have no written contract with the GC.
Not legal advice. Check the statute or a construction lawyer before you count on a date.
Massachusetts notice and lien rules by role
| Role | Preliminary notice | Record the lien |
|---|---|---|
| GC (contract with the owner) | None on a typical job | 90 days after your last day on the job Mass. Gen. Laws ch. 254, § 2 |
| Subcontractor | None on a typical job | 120 days after your last day on the job Mass. Gen. Laws ch. 254, § 4 |
| Supplier | Notice of identification: 30 days after your first day on the job | 120 days after your last day on the job Mass. Gen. Laws ch. 254, § 4 |
Enforce it
Sue to enforce the lien: see the dates the tool works out above; After the notice of contract you also record a statement of account, then sue within 90 days of that. We count from the notice-of-contract deadline to be safe. (Mass. Gen. Laws ch. 254, §§ 5, 8, 11)
This is not legal advice. Lien deadlines are strict and they change with the contract, the type of project (a home vs. a commercial job), and what the owner records. Public jobs don't take liens at all: you make a bond claim instead. Check the statute we cite, or call a construction lawyer in that state, before you count on a date. Main statute: Mass. Gen. Laws ch. 254.
Dozer counts the days from your first day on site.
Your gate camera already knows the day you started. Dozer counts the 45 days, fills the notice and reminds you before it's late. Then it tracks the lien deadline.
- First day taken from the site record
- Notice filled and ready to send
- Reminders at day 30 and day 40
- Lien and waiver deadlines on the same job
LIVE Day 38 of 45 · Notice to Owner Photo is an AI-generated stand-in, not a customer site.
Email me the PDF
We'll send this to you as a PDF, plus a reminder if there's a date in it. One email, no list.
We use it to send this and nothing else. See privacy.
Questions crews ask
Who has to send a preliminary notice in Massachusetts?
Supplier: Notice of identification, 30 days after your first day on the job to GC.
What is the deadline to file a mechanics lien in Massachusetts?
A GC records it 90 days after your last day on the job. A subcontractor or supplier records it 120 days after your last day on the job. It can be shorter if 90 days after a notice of substantial completion, or 120 days after a notice of termination, is recorded. (Mass. Gen. Laws ch. 254, § 2).
Do I need a preliminary notice in Massachusetts?
Supplier: Notice of identification: 30 days after your first day on the job.
How long do I have to enforce a lien in Massachusetts?
90 days after you record the lien. After the notice of contract you also record a statement of account, then sue within 90 days of that. We count from the notice-of-contract deadline to be safe. (Mass. Gen. Laws ch. 254, §§ 5, 8, 11).
Can I put a lien on a public project in Massachusetts?
No. Public property can't be liened. On a public job you make a claim on the contractor's payment bond instead, under the state's Little Miller Act (or the federal Miller Act on federal work), with its own notice deadlines.
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