For general contractors
Know which subs are actually covered
COI Shield reads every subcontractor's insurance certificate with AI, flags who's short or expiring, and chases the fix — so an uninsured sub never sets foot on your site.
7-day trial · no credit card · reads an ACORD 25 in seconds
Extracted & checked
Your roster
How it works
Four steps. Then it runs itself.
No training and no insurance know-how. If you can send an email, you can run COI Shield.
- STEP 01
Add your subs
Import a list or share one link — your whole crew is in.
- STEP 02
They send it in
Each sub uploads their insurance through a private link — no account.
- STEP 03
AI checks it
It reads the certificate and confirms the coverage you require.
- STEP 04
You’re covered
One clear board — and reminders go out before anything expires.
Try it
Scan a certificate. Right now.
This is what happens the moment a certificate lands — watch the AI pull the fields and check them against a GC's requirements.
Extracted & checked
See it work
Four steps. Watch them happen.
You do step one. Your subs do step two. COI Shield does the rest — reading every certificate, checking it against your rules, and chasing renewals before they lapse.
Upload your list of subcontractors
Drag in the spreadsheet you already keep. Every sub on it becomes a row you can track — nothing to type in.
Upload your list of subcontractors
For your subs
The part your subs will actually do.
The #1 reason compliance tools fail: subs won’t sign up for yet another portal. COI Shield asks for one thing — the certificate — and never a password.
Register + upload
new subsSend a project link. Your sub enrols their own company in the project and uploads their COI — you never add them by hand.
Upload only
imported subsAlready imported them? Send an upload link and they just drop the certificate — nothing to fill in.
Either way: no account, no password, no app to install.
You’re invited to
Harbor Point Tower
1 · Register your company
2 · Upload your COI
ACORD-25.pdf
Product walkthrough
Watch the whole thing, start to finish.
Seven steps on real screens — no mockups, no narration. Captioned in plain English, so it works with the sound off.
Why COI Shield
One uninsured sub can become your problem.
If a subcontractor without the right insurance causes a loss on your job, the claim can land on you. COI Shield makes sure that never slips through the cracks — automatically.
Without COI Shield
- Chasing certificate PDFs over email, one sub at a time
- A spreadsheet that’s out of date the moment you save it
- Finding out a policy expired only after something goes wrong
- Scrambling to prove coverage when an owner or auditor asks
With COI Shield
- Every certificate read and checked the moment it lands
- One live board: who’s covered, who’s expiring, who’s short
- Automatic reminders before any coverage lapses
- Proof of compliance ready to hand over in one click
Protect yourself from liability
If an uninsured sub causes a loss on your site, the claim can land on you. COI Shield keeps that from slipping through.
Get your week back
No more email ping-pong or manual data entry. Subs upload their own certificates; the AI does the reading.
Be audit-ready, always
Every sub graded against your requirements, with a dated proof-of-coverage report a click away.
0s
to read a certificate
0%
of subs checked against your rules
0
reminders before anything expires
0
day free trial, no card required
Security & trust
Built for the data you're trusting us with.
You're handing us your subcontractors' insurance certificates. We treat them like it.
Encrypted end to end
Every certificate is encrypted in transit and at rest — from the second a sub uploads it.
Your data, walled off
Row-level security means one contractor can never see another’s subs, documents, or projects.
We never sell your data
Your roster and certificates are used only to run your compliance — never sold, never shared.
Export or delete anytime
Take everything with you, or wipe it on request. Your data stays yours, always.
Why we built this
Chasing certificates is nobody's job. So it became ours.
We watched a general contractor discover — after the incident, not before — that a sub's liability policy had lapsed three weeks earlier. Nobody had done anything wrong. The certificate was in an inbox, the renewal notice was in another inbox, and the spreadsheet said everything was fine.
That gap is not a people problem, it's a tooling problem. Reading an ACORD 25, comparing limits against a contract, and remembering ninety days of renewal dates is exactly the work software should be doing — so we taught AI to do it, end to end.
COI Shield is built for the GCs who run lean: no procurement process, no training week, no "implementation partner". Import your subs, set your requirements once, and the chasing stops being your job.
Questions before you trust us with your compliance? Write to us directly — a person answers.
Get started
Stop chasing certificates.
Put COI compliance on autopilot in five minutes — free for 7 days, no credit card required.