LienLock is the compliance layer between construction draws and disbursements. Automate waiver collection, enforce hold conditions, and release payments only when every requirement is met.
$25.1M
Portfolio tracked in demo
3
Active projects
12
Draws processed
100%
Waiver compliance
The Problem
Billions of dollars move through construction projects every year with manual spreadsheets, emailed PDFs, and zero compliance automation. The result: disputes, liens, and lost money.
Payments released without proper waivers expose owners and GCs to double-payment risk and mechanic's liens.
Manual compliance checks and multi-party approvals delay payments by 30-60 days, strangling subcontractor cash flow.
Owners, GCs, and subs all work from different data. No one has a single source of truth for draw status or waiver compliance.
The Solution
LienLock replaces email chains, spreadsheets, and guesswork with a structured compliance engine built for construction.
Submit, review, and approve payment draws with multi-level approval chains. Every dollar tracked from request to release.
Collect conditional and unconditional waivers before funds move. Automated reminders keep compliance on track.
Block disbursements until insurance, permits, and waivers are verified. No more manual checklists.
Every action timestamped and attributed. Instant export for accountants, attorneys, and auditors.
How It Works
GC or sub uploads a payment application with line items, backup documentation, and schedule of values.
LienLock checks insurance certs, lien waivers, retainage, and hold conditions before the draw reaches an approver.
Approvers see a clean compliance dashboard. One click to approve — funds release only when every condition is met.
Market Opportunity
Construction is the largest undigitized industry in the world. Payment compliance is still managed on paper and email for the majority of projects.
$2T
U.S. construction spending annually
$64B
Lost to payment disputes each year
53%
Of contractors report slow payments
82%
Of liens are preventable with compliance
Explore a fully loaded demo with 3 real construction projects, 12 draws, approval chains, lien waivers, and a $25M portfolio — all with real data.
Demo Credentials
marcus@apexcg.com
GC Owner — Full access, 3 projects, $25M portfolio
sarah@apexcg.com
Project Manager — Draws & waivers
james@apexcg.com
Senior PM — Approvals & project management
Password for all accounts: Demo2026!