Texas Contractor Insurance Requirements: General Liability, COIs, Workers Comp & Commercial Auto

Texas contractors are often asked for proof of insurance before they can start a job, sign a subcontractor agreement, enter a commercial lease, or work on a job site.

The request may sound simple at first: "Send us your certificate of insurance." But behind that request, there may be specific insurance requirements for general liability, workers compensation, commercial auto, additional insured endorsements, waiver of subrogation, umbrella coverage, or other contract terms.

This guide explains the common insurance requirements Texas contractors should understand before agreeing to a contract, sending a COI, or buying coverage just to satisfy a job requirement.

If you are a contractor looking for coverage options, visit our contractors insurance page to learn how TWFG Elkhalil Insurance helps Texas contractors compare general liability, workers compensation, commercial auto, certificates of insurance, and other business insurance options.

What insurance do Texas contractors usually need?

The exact insurance a contractor needs depends on the type of work performed, whether employees or subcontractors are used, whether vehicles are used for business, and what the contract requires.

Common contractor insurance policies include:

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

Some contractors only need one or two policies. Others may need a more complete insurance program depending on contract requirements, payroll, vehicles, equipment, job size, and risk exposure.

General liability insurance requirements for contractors

General liability insurance is usually the first policy contractors are asked to show. It can help protect against third-party bodily injury, property damage, personal and advertising injury, legal defense costs, settlements, and judgments.

For contractors, general liability may apply to claims involving:

• A customer or visitor injured at a job site
• Damage to someone else's property caused by your work
• Completed operations claims after a job is finished
• Claims tied to certain products, materials, or installations
• Legal defense costs from covered liability claims

Many contracts require contractors to carry general liability limits such as $1,000,000 per occurrence and $2,000,000 aggregate, but the required limits depend on the contract, project, landlord, general contractor, or client.

If you are trying to understand what a general liability policy can cover, visit our guide on what general liability insurance covers for Texas businesses.

Certificate of insurance requirements

A certificate of insurance, often called a COI, is proof that your business has certain insurance policies in place. Contractors are often asked for COIs before they can begin work, access a job site, sign a subcontractor agreement, or satisfy a lease or vendor requirement.

A COI may show:

• Your business name
• Policy types
• Policy limits
• Policy effective dates
• Insurance carrier information
• Certificate holder information
• Additional insured wording, if endorsed and applicable

A COI does not create coverage by itself. It only provides evidence of coverage that already exists. If the contract requires coverage you do not have, a certificate cannot simply add it.

For more detail, read our guide on certificates of insurance for contracts, leases, and job sites in Texas.

Additional insured requirements

Many contractor agreements require the contractor to add another party as an additional insured. This is common when a general contractor, project owner, landlord, property manager, or client wants certain protection under your liability policy for claims connected to your work.

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.

This usually requires an endorsement. It is not the same thing as simply listing a company as a certificate holder on a COI.

Contractors should review additional insured requirements carefully because the wording can vary. Some contracts require ongoing operations coverage, completed operations coverage, primary and noncontributory wording, or waiver of subrogation.

For a deeper explanation, read our guide on additional insured endorsements.

Workers compensation requirements for Texas contractors

Texas does not require most private employers to carry workers compensation insurance. However, that does not mean contractors can ignore workers comp.

Workers compensation may be required when:

• A contractor works on certain government projects
• A general contractor requires subcontractors to carry it
• A client requires it before work begins
• A contract requires proof of workers compensation coverage
• A business wants protection if an employee is injured on the job

If a contractor has employees, workers compensation is one of the most important policies to review. Even when it is not required by state law for every private employer, a contract or job site may still require it.

You can learn more on our workers compensation insurance page.

Commercial auto insurance requirements for contractors

Contractors often use trucks, vans, trailers, or other vehicles for business. If vehicles are owned, titled, or regularly used by the business, commercial auto insurance may be needed.

Commercial auto can help cover business vehicle accidents involving:

• Company trucks or vans
• Vehicles used to drive to job sites
• Vehicles used to transport tools or materials
• Vehicles used by employees for business operations
• Liability claims from business-related accidents

Contracts may require higher commercial auto limits than the state minimum. Some contractors may also need hired and non-owned auto coverage if employees use personal vehicles for business or if the business rents vehicles.

You can learn more on our commercial auto insurance page.

Tools, equipment, and property coverage

General liability does not cover everything a contractor owns. Tools, equipment, materials, inventory, office contents, and business property usually need separate coverage.

Depending on the business, a contractor may need:

• Contractor tools and equipment coverage
• Inland marine coverage
• Installation floater coverage
• Commercial property insurance
• A business owners policy

This matters because a general liability policy is mainly designed to respond to third-party liability claims. It is not designed to replace your stolen tools, damaged equipment, or business property after every type of loss.

Common contract insurance requirements contractors should review

Before signing a contract, contractors should review the insurance section carefully. The requirements may go beyond simply having a general liability policy.

Common contract requirements include:

• General liability limits
• Products-completed operations coverage
• Additional insured status
• Primary and noncontributory wording
• Waiver of subrogation
• Workers compensation coverage
• Commercial auto coverage
• Umbrella or excess liability limits
• Specific certificate holder wording
• Notice of cancellation wording, when available

Not every policy can satisfy every contract requirement. Some endorsements may not be available with certain carriers, business types, or policy forms.

Common mistakes contractors make when buying insurance for a COI

Many contractors run into problems because they buy insurance only to get a certificate, without reviewing what the contract actually requires.

Common mistakes include:

• Buying the cheapest policy without checking exclusions
• Assuming a COI changes the policy
• Confusing certificate holder with additional insured
• Not checking completed operations requirements
• Ignoring workers compensation requirements
• Ignoring commercial auto requirements
• Listing the wrong business name
• Not matching the legal entity on the contract
• Not reviewing subcontractor requirements
• Waiting until the day before the job starts to request coverage

These issues can delay job approval, create contract problems, or leave a contractor with coverage that does not match the work being performed.

Do subcontractors need insurance?

Subcontractors are often required to carry their own insurance, especially when working under a general contractor. A general contractor may require subcontractors to provide proof of general liability, workers compensation, commercial auto, or additional insured endorsements before work begins.

Subcontractors should not assume they are automatically covered under the general contractor's policy. In many cases, each subcontractor is expected to carry their own coverage.

If your business hires subcontractors, you may also need to collect certificates of insurance from them and confirm whether your policy has subcontractor-related requirements.

What limits do Texas contractors usually need?

Required limits depend on the contract, trade, project, client, and job site. A small service contractor may face different requirements than a larger contractor working on commercial projects.

Common requirements may include:

• $1,000,000 per occurrence general liability limit
• $2,000,000 general aggregate limit
• $1,000,000 products-completed operations aggregate
• Workers compensation, when required
• Commercial auto liability, when vehicles are used for business
• Umbrella or excess liability, when higher limits are required

The right limits should be based on your actual contract requirements, business operations, claims exposure, and carrier availability.

How TWFG Elkhalil Insurance helps Texas contractors

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

We can help you:

• Review what your contract or certificate request is asking for
• Compare general liability coverage options from available carriers
• Request certificates of insurance when coverage is in place
• Request additional insured endorsements when available
• Review workers compensation and commercial auto requirements
• Connect contractor coverage with property, BOP, tools, equipment, or umbrella coverage
• Identify coverage gaps before they delay a job or contract approval

Our goal is not just to help you send paperwork. Our goal is to help you understand what your business is agreeing to and build an insurance program that supports your work.

To learn more about coverage options built for contractors, visit our contractors insurance page.

Final thoughts

Contractor insurance requirements in Texas can vary depending on the contract, job site, type of work, employees, vehicles, equipment, and the party requesting proof of coverage.

General liability, COIs, additional insured endorsements, workers compensation, and commercial auto coverage are some of the most common requirements contractors should review before starting work.

Before buying a policy just to get a certificate, make sure your insurance actually matches what your contract requires. TWFG Elkhalil Insurance can help you understand the request, compare coverage options, and move forward with more confidence.