Free tool

Check every subcontractor certificate at once

Pick the folder your COIs live in. We read up to 25 at a time and tell you which subs are expired, which fall short of what you require, and which certificates couldn't be read at all. No account, no card, nothing stored.

This one needs JavaScript. The folder is read in your browser, one certificate at a time — that is what keeps it off our servers — and there is no way to do that without scripting. The single-certificate check is a plain form and works without it.

What you require

Set this once. Every certificate in the folder is checked against it.

General liability — each occurrence Auto liability — combined single limit Umbrella / excess — each occurrence Certificate holder — the name they must be made out to (optional)

Workers compensation Additional insured Waiver of subrogation Primary and non-contributory

The certificates

PDFs or photos — select up to 25, or drop a folder's worth in

What happens to the files. Each certificate is read in memory to answer this one question and is not written to disk, not attached to any account, and not kept after the response. The list itself never leaves your browser — the page sends one certificate at a time and assembles the table here.

What this can't tell you

This is a snapshot of the folder as it is right now. It cannot see a policy cancelled the day after its certificate was issued, it does not know which subs never sent one, and it will be out of date the first time a policy renews. Doing this again by hand next month, and the month after, is the job SubTrack exists to take off you — it asks for the certificates, reads them as they arrive, and tells you before something lapses rather than after.

If you want the request letter to send the subs whose certificates fell short, the requirements builder writes it, also free.

Start your 14-day free trial

Add your first subcontractors in minutes — SubTrack reads the certs, flags the gaps, and chases renewals for you.

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14 days free, then $49/user·mo. Card required — cancel anytime before it ends and you're not charged.