Certificate of Insurance for Contracts, Leases, and Job Sites in Texas

If a landlord, general contractor, client, vendor, or job site asks your business for a certificate of insurance, they are usually asking for proof that the right insurance coverage is already in place.

A certificate of insurance, often called a COI, is not the insurance policy itself. It is a document that summarizes certain coverage information, such as your policy types, limits, effective dates, insurance carriers, and certificate holder details.

For Texas businesses, COIs often come up when signing a lease, starting a job, working with a general contractor, entering a vendor agreement, or proving coverage to a client. Before you send one, it is important to understand what the contract is actually asking for.

What is a certificate of insurance?

A certificate of insurance is a document used to show proof that a business has certain insurance policies in place. It is commonly used in commercial insurance when another party needs to confirm that your business carries coverage before work begins.

A COI may show coverage such as general liability insurance, workers compensation, commercial auto insurance, umbrella liability, or commercial property insurance.

The certificate is usually issued by the insurance agency, broker, carrier, or certificate team after the policy is active.

Why do Texas businesses get asked for COIs?

Businesses are often asked for a certificate of insurance because another party wants proof that the business has coverage before entering a contract or allowing work to begin.

Common situations include:

• A landlord requiring proof of insurance before signing a commercial lease
• A general contractor requiring proof of coverage before allowing a subcontractor on a job site
• A client requiring liability insurance before approving a vendor
• A property manager requiring a certificate before work begins on a building
• A lender requesting proof of coverage for financed property or business operations
• An event venue requiring liability coverage before an event

In many cases, the COI is not just a formality. It is tied to a contract requirement, lease requirement, or job site requirement.

What information is usually shown on a certificate of insurance?

A COI usually summarizes key details about your business insurance program. Depending on the policy and request, it may include:

• The named insured or business name
• The insurance agency or broker
• The insurance carrier or carriers
• Policy numbers
• Policy effective dates
• General liability limits
• Workers compensation information
• Commercial auto coverage, if applicable
• Umbrella or excess liability limits, if applicable
• The certificate holder
• Additional insured wording, if endorsed and applicable

The information on the COI should match the policy and the contract requirements as closely as possible. If the certificate is wrong, incomplete, or missing required wording, it may be rejected by the requesting party.

Does a certificate of insurance change your coverage?

No. This is one of the most important things business owners should understand.

A certificate of insurance is proof of coverage. It does not create coverage, expand coverage, or change the policy by itself. If the policy does not include a certain coverage, endorsement, or additional insured provision, simply listing something on a COI does not automatically make it covered.

That is why it is important to review the actual contract requirement before assuming a certificate can be issued exactly as requested.

What is a certificate holder?

The certificate holder is the person or company receiving the certificate of insurance. This may be a landlord, general contractor, property manager, client, lender, vendor, or other party asking for proof of coverage.

Being listed as a certificate holder usually means the party receives proof that coverage exists. It does not necessarily mean they are covered under your policy.

This is where many business owners get confused. A certificate holder and an additional insured are not always the same thing.

What is an additional insured?

An additional insured is a person or organization added to your liability policy for certain coverage related to your business operations. This is usually done through an endorsement, not just by typing their name onto a certificate.

For example, a general contractor may require a subcontractor to add the general contractor as an additional insured on the subcontractor's general liability policy. A landlord may require a tenant to add the landlord as an additional insured under the tenant's liability policy.

Whether this can be done depends on the policy, carrier, endorsement availability, and contract wording.

What coverages are commonly requested on a COI?

The coverage requested depends on the contract, lease, or job site requirement. Common policies shown on a certificate of insurance include:

• General liability insurance
• Workers compensation insurance
• Commercial auto insurance
• Umbrella or excess liability insurance
• Commercial property insurance
• Business owners policy, depending on the business

Some contracts require specific limits, such as $1,000,000 per occurrence and $2,000,000 aggregate for general liability. Others may require additional insured status, waiver of subrogation, primary and noncontributory wording, or specific certificate holder wording.

Common COI mistakes Texas businesses should avoid

A certificate request can look simple, but small mistakes can delay a lease, job, or contract approval.

Common mistakes include:

• Using the wrong legal business name
• Sending proof of coverage for the wrong entity
• Listing the wrong certificate holder
• Missing required additional insured wording
• Assuming a COI changes the policy
• Having limits that do not meet the contract requirement
• Trying to satisfy a property requirement with liability coverage only
• Forgetting workers compensation or commercial auto requirements
• Using an expired policy
• Not reviewing the full insurance section of the contract

If the request includes coverage your business does not currently carry, the COI cannot simply add it. You may need to adjust your insurance program before the certificate can satisfy the requirement.

How do you get a certificate of insurance?

If you already have the required coverage in place, you can usually request a COI from your insurance agent, broker, carrier, or certificate team.

To request a COI, you may need to provide:

• The certificate holder's legal name
• The certificate holder's address
• The contract or insurance requirement
• Any required additional insured wording
• Any waiver of subrogation or primary and noncontributory wording
• The job, project, lease, or location tied to the request

If you do not already have the required policy, the first step is not requesting a certificate. The first step is reviewing the requirement and getting the right coverage in place.

What if you do not currently have the insurance being requested?

If someone is asking for a COI and you do not currently have the required insurance, you may need to apply for coverage before a certificate can be issued.

This is where working with a local commercial insurance broker can help. Instead of buying the cheapest policy just to get a certificate, your business should understand:

• What coverage the contract requires
• What limits are being requested
• Whether additional insured status is required
• Whether workers compensation or commercial auto is also required
• Whether your business operations are correctly described
• Whether there are exclusions that could create problems later

A COI may help you satisfy a contract requirement, but the real protection comes from having the right insurance policy behind it.

How TWFG Elkhalil Insurance helps with COI requirements

At TWFG Elkhalil Insurance, we help Houston and Texas businesses understand insurance requirements tied to contracts, leases, job sites, vendor agreements, and client requests.

We can help you:

• Review what the contract or certificate request is asking for
• Compare coverage options from available carriers
• Understand whether your current coverage matches the requirement
• Request certificates of insurance when coverage is in place
• Request additional insured endorsements when available through the carrier
• Connect general liability with workers compensation, commercial auto, property, BOP, or umbrella coverage when needed

Our goal is not just to help you send paperwork. Our goal is to help you understand what coverage your business actually needs so you can move forward with more confidence.

Final thoughts

A certificate of insurance is an important part of doing business, but it is only proof of coverage. It does not replace the policy, change your limits, or automatically satisfy every contract requirement.

Before sending a COI, make sure you understand what the requesting party is asking for, what coverage your business has, and whether your policy actually supports the requirement.

If your business needs help with general liability insurance, contract requirements, certificates of insurance, or additional insured requests, TWFG Elkhalil Insurance can help you review your options and move forward with the right coverage in place.