What Is a Contractor Insurance Certificate and When Do You Need One?
A contractor insurance certificate, usually called a COI, is the one-page snapshot of your active coverage. It shows the carrier, policy dates, basic limits, and policy types so a GC, landlord, or property owner can see whether you are insured before work starts.
- What it is: A one-page proof-of-coverage form, usually ACORD 25.
- Who sends it: Your agent or carrier, not the contractor filling out a blank form alone.
- When you need it: Before a job starts, before a lease begins, or before a permit or contract file is approved.
- What it proves: That your policy is active on the date shown with the limits listed.
Most contractors do not think about certificates until somebody wants one right now. Then the scramble starts. That is why this question keeps coming up before jobs, renewals, and last-minute COI requests.
When Contractors Usually Need a COI
- Before a GC lets you on site: Many Greenville and Upstate contractors will not let a sub begin work without a current certificate.
- Before a commercial contract is signed: The owner or manager wants proof of liability and often workers comp.
- When a landlord asks for proof of coverage: That usually comes up with shop, office, or warehouse space.
- When a contract calls for additional insured wording: The certificate request often follows the contract language.
What a Contractor Insurance Certificate Usually Shows
| Field | Why it matters |
|---|---|
| Named insured | Shows the legal business name that is actually covered. |
| Coverage types | Lists lines like general liability, workers compensation, and commercial auto. |
| Policy dates | Shows whether the policy is active right now. |
| Limits | Shows whether the policy meets the contract’s insurance requirements. |
| Certificate holder | Shows who requested the proof of coverage. |
Certificate Holder vs. Additional Insured
A certificate is not the policy itself. It is proof that the policy exists on that date. The important part is making sure the policy behind it actually matches the work and the contract language.
- Certificate holder: Gets proof that the policy exists.
- Additional insured: May gain policy rights for claims tied to your work, depending on the endorsement.
That difference matters on real jobs. A GC may ask for both. The certificate itself does not create coverage by magic. The endorsement behind it is what matters.
How to Get One Quickly
A COI can often be issued quickly when the request includes the right certificate holder information, project details, and contract wording. Timing still depends on the carrier, the exact wording, and whether endorsements such as additional insured language have to be added first.
This is where details matter. A rushed certificate that leaves out the wording the GC asked for does not solve much. It usually just creates another round of emails and another delay before work can start.
If you need a certificate for an active job, use the site’s COI request page. If you are still sorting out the policy package behind it, review general liability and workers compensation first so the COI is built on the right coverage.
Frequently Asked Questions
No. A COI is only the proof document. The actual policy and endorsements are what control coverage.
Sometimes quickly, but turnaround depends on the carrier, the wording requested, and whether endorsements have to be added before the certificate is released.
Because the GC, owner, or manager wants proof that the contractor’s coverage is active before a crew enters the site or the contract goes live.
The Morgano Agency Inc
206B Pine Knoll Dr, Greenville, SC 29609
Phone: (864) 609-5285 | Fax: (864) 609-5689
Email: vic@morganoagency.com
Monday – Friday, 9:00 AM – 5:00 PM
