Preliminary notices, demand letters, mechanics liens, and deadline tracking — built for California contractors.
Four steps that cover every California job from kickoff to lien — handled.
Enter the job-site address and GC name. We pre-fill the owner, GC, and lender info from public records — sanity-checked by a real person before any mail goes out.
California gives you 90 days from last work to record a lien. If the owner files a Notice of Completion, that shrinks to 30. We monitor daily and notify you if it does.
If you're not paid on time, send a pre-lien demand letter — one click from your dashboard. Often gets you paid without filing a lien.
Still unpaid? We prepare the claim, record it at the county, and serve the owner. No service fee — only the county fee and Certified Mail at cost.
What sets us apart from other companies and DIY templates.
Built for California lien law — not a watered-down 50-state tool.
Owner, GC, and lender information auto-filled from public records.
Every filing sanity-checked by a real person before mailing.
County fee + Certified Mail at cost. No percentage of your claim.
Live USPS tracking and a Proof of Service PDF — court-ready.
We track every notice and lien deadline so you don't have to.
Unlimited filings with Pro, or pay as you go.
Your first preliminary notice is on us — no credit card required.
Professional
Unlimited Preliminary Notices, Notices of Intent, and lien filings — with lien deadline tracking.
Pay-As-You-Go
Preliminary Notices only. No escalation for slow payments or lien deadline tracking.
Get StartedA side-by-side look at the options for securing payment on California jobs.
| Feature | Notice Harbor | Enterprise Software | Filing Service |
|---|---|---|---|
| Pricing | $99 per monthor $39 per notice | $7,500+ per year(paid upfront) | ~$75 per notice |
| Lien recording service fee | $0 | $400+ per lien | $400+ per lien |
| Lien deadline tracking | |||
| Document dashboard | |||
| California lien-law focus |
If you're a specialty sub working on California job sites, this was built for you.