Two things destroy your lien rights: missed notice deadlines and signing bad waivers. LienGrid protects you from both.
Also for GCs: Manage sub waivers in one place
Please review attached subcontract for:
Please review attached subcontract for:
Two ways to capture jobs: Forward contracts manually, or connect Gmail/Outlook for automatic detection. AI extracts job details instantly—no typing, no data entry.
Private & Secure
California is 20 days. Texas is 15. Some states like Arizona have strict service requirements. We know every rule in every state—so you don't have to Google "preliminary notice deadline" ever again.
+ 41 more jurisdictions with full statutory forms
No trips to the post office. No certified mail forms. Your notice is printed and mailed via USPS Certified Mail with tracking. Fulfilled by certified mailing partners.
Notice Delivered
Tracking #9400111899223456789012
Notice Generated
Jan 24, 2026 9:14 AM
Sent to Print
Jan 24, 2026 9:15 AM
In Transit to USPS
Jan 24, 2026 2:30 PM
USPS Accepted
Jan 25, 2026 8:45 AM
Out for Delivery
Jan 28, 2026 7:22 AM
Delivered
Jan 28, 2026 11:47 AM
GCs send waiver requests buried in emails. AI automatically detects them, classifies conditional vs unconditional, matches them to jobs, and flags dangerous ones before you sign. No waiver slips through unnoticed.
Conditional Progress Waiver
ABC Construction • $15,000
Unconditional Final Waiver
XYZ Builders • $45,000
Unconditional before payment confirmed
Partial Release
123 Oak Ave • $8,500
See exactly where each job stands. From the moment you create it through prelim sent, work complete, and final payment—every status change is tracked with timestamps.
123 Main Street
ABC Properties LLC
50% paid
Running 100+ jobs across multiple states? Need your ERP connected? We've got you covered with API access, custom integrations, and a dedicated success manager.
For maximum protection, connect LienGrid AI directly to your team members' email accounts. Every bid invite, contract, and PO is automatically detected and processed—no manual sending required.
Team Inboxes Connected
5 accounts syncing
47 jobs auto-detected this month
Create jobs, send notices, and pull reports programmatically. Connect to Procore, Sage, or your custom stack.
Get instant notifications when notices are delivered, deadlines approach, or payments come in.
Work in 5 states or 50—every deadline rule, every form requirement, handled automatically.
Scheduled reports, bulk CSV exports, and custom analytics your CFO will actually use.
Priority support, dedicated account manager, and guaranteed uptime for mission-critical operations.
Your brand on every notice. Perfect for construction management firms serving multiple contractors.
Custom pricing for 100+ notices/month
Before & After
See exactly how each part of your workflow improves.
| Feature | Before | With LienGrid |
|---|---|---|
| Monthly Cost | $50-75 per notice via notice services | From $129/mo flat (15 jobs included) |
| Job Detection | Manual entry into notice service portals | AI reads your inbox and creates jobs |
| Preliminary Notice | $40-75 per notice + manual data entry | $15/notice, AI-generated and state-compliant |
| Intent to Lien | $75-150 per notice or hire an attorney | $25/notice, state-compliant templates |
| Waiver Detection | Manual email review, easy to miss | AI flags risky waivers before you sign |
| Deadline Tracking | Spreadsheets and calendar reminders | Automatic alerts before you miss a deadline |
Built for the Trades
Whether you file 5 prelims a month or 500, LienGrid handles the deadlines, notices, and waivers so you can focus on the job site.
General Contractors
Electricians
Plumbers
HVAC Contractors
Material Suppliers
Subcontractors
We're building the lien protection platform we wish existed.
Try it free and tell us what you think.
Start Free TrialPricing
Start with pay-per-notice or subscribe for email automation. No hidden fees.
For solo contractors
$25/prelim • $39/intent to lien
Growing contractors
+ $15/prelim • $25/intent to lien
Full hands-off automation
+ $15/prelim • $25/intent to lien
Large contractors & GCs
Volume pricing available
Every day without coverage is a deadline you might miss.
No credit card required. Free 14-day trial. Cancel anytime.