Protecting Contractor Payment Rights with AI
The average contractor loses $64,000 per missed deadline. LienGrid automates preliminary notices, deadline tracking, certified mail, and waiver detection — so you never lose a dollar.
The Problem
Contractors Lose Billions Every Year to Missed Deadlines
Every state has different lien laws — different deadlines, different forms, different rules for who gets notice and when. A preliminary notice that's valid in California won't work in Texas. A deadline that's 20 days in one state is 45 in another.
Contractors track these deadlines on spreadsheets, sticky notes, and calendar reminders. They spend hours filling out notice service portals. They pay $50-75 per notice and still miss deadlines because the system depends entirely on humans remembering.
One missed deadline can cost you your entire right to file a lien — and the payment you're owed.
The Solution
AI That Handles Everything
LienGrid replaces manual processes with AI automation. Forward a contract email and AI extracts property addresses, owners, GCs, and contract details. Your state-specific deadline is calculated instantly. A compliant notice is generated and mailed via USPS Certified — with tracking and proof of delivery.
Meanwhile, AI monitors your inbox for risky waivers, flags them before you sign, and tracks every job from start to payment. Nothing goes out without your approval, and nothing slips through the cracks.
From email to protected in 60 seconds. No data entry. No deadline tracking. No post office runs.
By The Numbers
The Numbers That Matter
What We Stand For
Built on Four Pillars
Every feature, every line of code serves one purpose: protecting your right to get paid.
Legal Accuracy
State-specific statutory forms and deadline calculations for all 50 states. Every notice is compliant with your jurisdiction's requirements.
Speed & Simplicity
Forward an email, get a notice mailed. No data entry, no portal navigation, no post office runs. AI handles the details.
Waiver Protection
AI detects dangerous waivers before you sign. Classifies conditional vs unconditional, flags risks, and validates against QuickBooks payments.
Deadline Compliance
Automated alerts at 30, 14, and 7 days before every deadline. Nothing slips through — your compliance runs on autopilot.
How It Works
From Email to Protected in 5 Steps
Forward Email
Send a contract, PO, or bid invite to your LienGrid inbox
AI Extracts
AI reads the email and extracts property, owner, GC, and dates
Notice Generated
State-specific preliminary notice created with correct deadlines
Certified Mail Sent
Printed and mailed via USPS Certified with tracking number
Rights Protected
Proof of delivery stored. Deadline tracked. Lien rights secured.
Trust & Security
Your Data Is Safe With Us
Encrypted & Secure
All data encrypted in transit and at rest. Read-only OAuth for email — we never store passwords.
SOC 2 Compliant
SOC 2 compliance in progress. Enterprise-grade security with role-based access controls.
Not a Law Firm
LienGrid generates notices, tracks deadlines, and manages waivers — but we don't file liens or provide legal representation. Consult an attorney for enforcement.
Join Contractors Protecting Their Lien Rights in All 50 States
Start free. No credit card required. Your first notice takes 60 seconds.