What Is a COI? Certificates of Insurance for Deliveries in NYC Buildings

A COI, or certificate of insurance, is a one-page document that proves a business has insurance. It summarizes the company’s policies: which coverages it carries, the limits, the policy dates, and the insurer behind them. It’s proof of coverage, not the coverage itself.

In New York City, a COI is also a door pass. Many office towers and apartment buildings won’t let a delivery team, mover, or contractor past the loading dock until building management has one on file.

Key takeaways

• COI stands for certificate of insurance: a summary proving a business is insured.
• The delivery company provides it, not the person receiving the delivery.
• Being listed as certificate holder gives a building proof only. Being named an additional insured extends actual coverage.
• Ask your building for its written COI requirements and send them to your delivery provider a few days ahead.

What Does COI Mean?

COI means certificate of insurance. Insurers describe it as a document that proves you have a business insurance policy, summarizing the coverage on a single page (Progressive Commercial).

Most certificates in the United States are issued on a standard form called the ACORD 25, the Certificate of Liability Insurance. Because nearly every insurer and broker uses the same layout, a building manager can check a COI in a minute or two.

One line on that form is worth knowing. The ACORD 25 states that the certificate “is issued as a matter of information only and confers no rights upon the certificate holder.” In other words, a COI reports what a policy says. It doesn’t add to it or change it.

What Does a Certificate of Insurance Show?

A standard COI lists:

• The insured: the business that holds the policies, such as the delivery company.
• The producer: the insurance agent or broker who issued the certificate.
• The insurers: the companies providing each coverage.
• Types of coverage: commonly general liability, automobile liability, umbrella or excess liability, and workers’ compensation.
• Policy numbers and dates: when each policy starts and expires.
• Limits: the maximum each policy pays, per occurrence and in total.
• Description of operations: a free-text box where special wording goes, such as naming additional insureds.
• The certificate holder: the party the certificate was issued to, such as the building owner.

Certificate Holder vs. Additional Insured

These two terms cause most COI rejections, so it helps to know the difference.

	Certificate holder	Additional insured
What it is	The party that receives the certificate	A party added to the policy itself
What they get	Proof that coverage exists	Coverage under the policy for covered claims
Can they make a claim?	No	Yes, within the policy’s terms
How it’s done	Name and address typed in the holder box	An endorsement to the policy, noted on the COI

Progressive Commercial puts it plainly: the certificate holder is the entity that requested proof of insurance, and it has no rights to make claims under the policy. An additional insured is added to the policy and receives coverage under it.

NYC buildings usually want both. They ask to be the certificate holder and to have the building owner and managing agent named as additional insureds, using the exact legal names the building supplies. A certificate with a misspelled or incomplete entity name is one of the most common reasons a COI gets sent back.

Why NYC Buildings Ask for a COI

Buildings ask for a COI because outside workers can cause expensive damage in shared spaces. A hand truck can gouge a lobby floor, a heavy item can damage an elevator, and someone can get hurt on the loading dock. The building wants to know the company responsible is insured for that.

As real estate site Brick Underground explains, a building will usually require a contractor or supplier to submit a certificate of insurance before they can set foot inside. Doorman buildings tend to enforce it most strictly, and the building typically wants to be listed as an additional insured.

The practical consequences are simple. Without an approved COI, the building can refuse the delivery at the door. With one, the delivery team checks in and goes up.

When Does a Delivery Need a COI?

Not every delivery needs one. Requirements vary by building, but the pattern is fairly consistent.

A COI is commonly required for:

• Deliveries that use the loading dock or the freight elevator.
• Furniture, equipment, and other large or heavy items.
• White glove deliveries where the team unpacks, assembles, or installs inside.
• Catering and event setups where staff bring carts and equipment upstairs.
• Recurring vendors who are in the building every week.

A COI is usually not needed for:

• Envelopes and small parcels left at the front desk or messenger center.
• Food orders handed off in the lobby.
• Deliveries to street-level storefronts with their own entrance.

If you’re not sure, ask the management office: “Does a delivery like this need a COI?” It takes one phone call and saves a refused delivery.

What Coverage Do NYC Buildings Require?

Each building sets its own requirements, and they come from the building, not from a city rule. Brick Underground cites a policy of at least $1 million as the baseline to look for. Larger commercial towers and luxury residential buildings may ask for higher limits or an umbrella policy on top.

A building’s requirements sheet usually spells out:

• The coverage types required, such as general liability, auto liability, and workers’ compensation. If your staff deliver in their own cars, auto liability usually means hired and non-owned auto insurance.
• Minimum limits for each.
• The exact names to list as certificate holder and additional insureds.
• Any required wording for the description box.
• Where to send it and how far ahead.

The fastest route is to ask the management office for its “sample COI” or insurance requirements sheet and forward it, unedited, to your delivery provider.

How to Get a COI for a Delivery

You don’t buy a COI, and as the customer you don’t issue one. The delivery company requests it from its own insurance broker. Here’s the usual sequence:

1. Ask your building what it requires. Get the requirements sheet or sample certificate from the management office or super.
2. Send it to your delivery provider when you book. Include the delivery date and address.
3. The provider’s broker issues the certificate. Insurers generally provide COIs to policyholders for free, and Progressive Commercial notes they can usually be issued within a day or two.
4. The certificate goes to building management. Either you forward it or the provider sends it directly.
5. Wait for approval before the delivery date. Brick Underground advises submitting the completed form to management at least a day before the work or delivery. A few days is safer, since corrections take time.

Building-specific certificates take a little extra time because the additional insured names have to be added. For a regular delivery relationship, a provider can keep an approved COI on file with your building and renew it each year, so individual deliveries don’t need new paperwork. This is especially useful for weekly catering deliveries to the same office or standing florist deliveries to a lobby or event space.

Frequently Asked Questions

What does COI stand for?

COI stands for certificate of insurance. It’s a one-page summary showing that a business carries insurance, with the coverage types, limits, and policy dates.

Who provides the COI for a delivery, me or the delivery company?

The delivery company. The certificate shows their insurance, so it comes from their broker. Your part is getting the building’s requirements and passing them along.

How much does a COI cost?

Insurers generally issue certificates to their policyholders at no charge. Ask your delivery provider whether they charge an administrative fee for building-specific certificates.

How long does it take to get a COI?

Often a day or two, according to Progressive Commercial. Allow more time if the building needs specific additional insured wording or if its first review comes back with corrections.

Is a COI the same as an insurance policy?

No. The policy is the contract that provides coverage. The COI is a summary of it issued for information, and it can’t change what the policy covers.

Does a COI expire?

A COI reflects the policies in force when it’s issued, and each policy has an expiration date printed on the certificate. Once a policy renews, the building will usually want an updated certificate.

The Bottom Line

A COI is proof that the company coming into your building is insured. For NYC deliveries, the work is mostly timing: get the building’s requirements, send them to your delivery provider when you book, and confirm approval before the truck is on its way. Pair that with a freight elevator reservation and a legal place to unload (see no standing vs. no parking rules), and building access stops being the risky part of the delivery. To plan the run itself, calculate your delivery cost.