# Closing a coverage gap without the email chain: a deficiency workflow for GCs and brokers

White paper R-12, COI Journal Resource Center. Most coverage gaps take weeks to close not because they're hard, but because the request is vague, goes to the wrong person, or arrives without the requirement it's measured against. Here is a workflow that fixes that.

Question: How can brokers and general contractors fix contractor coverage gaps faster, without endless email back-and-forth?

By The editors, COI Journal. November 13, 2026. Docket COIJ-26-0013. Published by Forsured.

## Key findings

- A deficiency notice that quotes the requirement, shows what was received and names the document that would fix it can be answered in one pass.
- Send it to the person who can fix it, usually the trade's broker, with the trade copied.
- Classify every gap: a paper fix (the coverage exists, the proof is missing) or a coverage fix (the policy has to change). They take different time and different people.
- Set a date, and a consequence, for every open gap.

## Why gaps take so long

A typical deficiency email says "Your COI is not compliant, please send a corrected certificate." It goes to the trade's office manager, who forwards it to the broker, who doesn't know which requirement failed, who asks, who waits. Three rounds later, someone sends the same certificate again.

The fix isn't faster email. It's a better first message.

## The one-pass deficiency notice

Every notice should carry five things.

1. **The requirement**, quoted from the subcontract or exhibit, with the clause.
2. **What you received**, with the document and date.
3. **The gap**, in one sentence.
4. **The fix**, named as a document: "the CG 20 37 completed operations endorsement, or the carrier's equivalent, naming [exact legal name]."
5. **The date** it's needed by, and what happens if it isn't.

A broker can answer that message without a single follow-up question.

## Paper fix or coverage fix

Classify each gap before you send it.

- **Paper fix.** The coverage almost certainly exists; the proof is missing. A Y in the ADDL INSD column with no endorsement attached is the classic case. These should close in days.
- **Coverage fix.** The policy itself has to change: a higher umbrella, a completed operations endorsement the policy doesn't carry, a waiver on workers' comp. These take a carrier, a premium and longer. Some can't be done.

Paper fixes and coverage fixes need different people and different deadlines. Mixing them in one email slows both.

## Who gets it

Send the notice to the person who can fix it: the trade's broker, whose name is in the producer box on the certificate. Copy the trade. Brokers are the ones who can issue endorsements, ask carriers for changes and explain what's possible.

## The loop

1. **Review** each certificate and endorsement against the project's requirements. See [How to read a COI against requirements](https://coijournal.com/reports/reading-a-coi-against-requirements/).
2. **Send** one notice per trade, listing every gap, each classified.
3. **Track** each gap with its due date.
4. **Re-check** what comes back against the same requirement. Close the gap only when the document passes.
5. **Escalate** on the due date: to the trade's owner, then to the contract remedies your subcontract allows.

## What brokers can do from their side

The same loop works in reverse. A broker who reads the GC's exhibit before issuing the certificate, and sends the endorsements with it, prevents most notices from being sent at all. See [The broker's side of the COI](https://coijournal.com/reports/broker-coi-request-load/).

## The shared record

The email chain exists because nobody shares one record of what's required, what's been received and what's still open. Whatever tool you use, a spreadsheet, a portal or software, the goal is the same: one record both sides can see, where each gap has a requirement, a status and a date.

## How we wrote this

This qualitative paper describes a workflow built from the structure of the ACORD 25 and common subcontract requirements. It does not measure how long gaps take to close; the COI Gap Index broker panel will. General information, not legal or insurance advice.

## Sources

- [ACORD 25 Certificate of Liability Insurance (2025/12), as posted by the New York State Department of Financial Services](https://www.dfs.ny.gov/system/files/documents/2025/12/acord-25-2025-12-liability.pdf), ACORD / NY DFS