Michigan notice of furnishing, dated from day one.
Enter your first day on the job. Get the date it has to go out, and to whom.
Notice of furnishing by Sun, Oct 25, 2026
Notice of furnishing: 20 days after your first day on the job. Send it to: owner (or the designee on the notice of commencement) and GC. Late notice still works, but your lien drops by what the owner paid before you sent it.
Not legal advice. Check the statute or a construction lawyer before you count on a date.
Michigan 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 Mich. Comp. Laws § 570.1111(1) |
| Subcontractor | Notice of furnishing: 20 days after your first day on the job | 90 days after your last day on the job Mich. Comp. Laws § 570.1111(1) |
| Supplier | Notice of furnishing: 20 days after your first day on the job | 90 days after your last day on the job Mich. Comp. Laws § 570.1111(1) |
Enforce it
Sue to enforce the lien: see the dates the tool works out above; (Mich. Comp. Laws § 570.1117(1))
Good to know in Michigan
- Homes: liens against an owner-occupied home are limited when the owner paid the GC.
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: Mich. Comp. Laws §§ 570.1101 to 570.1305.
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.
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Questions crews ask
Who has to send a preliminary notice in Michigan?
Subcontractor: Notice of furnishing, 20 days after your first day on the job to owner (or the designee on the notice of commencement) and GC. Supplier: Notice of furnishing, 20 days after your first day on the job to owner (or the designee on the notice of commencement) and GC.
What is the deadline to file a mechanics lien in Michigan?
A GC records it 90 days after your last day on the job. A subcontractor or supplier records it 90 days after your last day on the job. (Mich. Comp. Laws § 570.1111(1)).
Do I need a preliminary notice in Michigan?
Subcontractor: Notice of furnishing: 20 days after your first day on the job. Supplier: Notice of furnishing: 20 days after your first day on the job.
How long do I have to enforce a lien in Michigan?
12 months after you record the lien. (Mich. Comp. Laws § 570.1117(1)).
Can I put a lien on a public project in Michigan?
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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