Before any builder sets foot on your property, confirming their workers comp coverage is one of the most important steps you can take to protect yourself financially and legally. Without verified coverage, a single on-site injury can expose you to medical bills, legal claims, and liability you never anticipated. This guide explains exactly what workers comp coverage is, why verification matters, and how to confirm a builder’s policy is real, current, and sufficient before work begins.
Skipping this step is one of the most common and costly mistakes homeowners make when hiring contractors for repairs, renovations, or new construction.
This guide walks through what to look for on a certificate, how to verify coverage directly, and what your exposure looks like if a builder carries no policy at all.
What Is Builder Workers Comp Coverage?
Workers compensation coverage is an insurance policy that pays for medical treatment, lost wages, and rehabilitation costs when a worker is injured on the job. For builders and construction contractors, this coverage applies to every employee working on a project, including laborers, subcontractors, and specialty tradespeople.
When a builder carries active workers comp coverage, their insurer handles injury claims directly. The homeowner or property manager is not responsible for those costs. When a builder does not carry coverage, or carries a lapsed or fraudulent policy, the financial and legal burden can shift to the property owner.
Understanding workers comp is one part of a broader set of protections homeowners should know about before hiring any contractor — our builder insurance basics guide covers every insurance type builders carry, what each one protects, and how to read a certificate before signing any contract.
Why It Differs From General Liability Insurance
General liability insurance covers property damage and third-party bodily injury caused by a contractor’s work. Workers comp covers injuries to the contractor’s own employees and crew. These are two separate policies, and a builder can carry one without the other.
A homeowner who only confirms general liability coverage is still exposed if a worker is injured on-site. Both policies should be verified before any project begins.
Why Homeowners Must Verify Coverage Before Work Begins
Many homeowners assume that a licensed contractor automatically carries workers comp insurance. That assumption is incorrect. Licensing requirements and insurance requirements are separate in most states, and a builder can hold a valid license while carrying no workers comp policy at all.
Verbal assurances are not sufficient. A contractor who says they are “fully insured” may be referring only to general liability, may carry a policy that has lapsed, or may be describing coverage that does not extend to all workers on your project.
Verification must happen before the first day of work. Once a worker is injured on your property, the question of coverage becomes a legal matter, not an administrative one.
Verifying workers comp is one of the most important steps in the contractor vetting process — our complete guide to hiring a contractor safely walks through every check homeowners should run before allowing any professional onto their property.
The Financial Risk of Skipping Verification
If an uninsured worker is injured on your property, you may be held liable for their medical expenses under premises liability law. In some states, homeowners can also be held responsible for lost wages and long-term disability costs. Legal defense fees alone can reach tens of thousands of dollars even when a homeowner is ultimately found not liable.
Homeowners insurance policies typically exclude coverage for injuries to workers hired to perform professional services. That exclusion means your standard policy will not protect you in this scenario.
How to Verify a Builder’s Workers Comp Coverage
Verification requires more than asking a contractor if they are insured. A three-step process gives you reliable confirmation that coverage is active, legitimate, and sufficient for your project.
Step 1: Request the Certificate of Insurance
Ask the builder to provide a current Certificate of Insurance (COI) before signing any contract. The COI is a standardized document issued by the builder’s insurance provider that summarizes active policies, coverage limits, and policy expiration dates.
The certificate should list workers compensation coverage explicitly. A general liability certificate alone is not sufficient. Request that the certificate name you as an additional interested party so you receive notification if the policy is cancelled or lapses during your project.
A workers comp certificate is one type of proof of coverage homeowners will encounter — our breakdown of every certificate of insurance format explains each field, what it means, and how to spot alterations or expired documents.
Step 2: Contact the Insurance Provider Directly
Do not rely solely on the certificate the contractor provides. Certificates can be altered, forged, or outdated. Call the insurance company listed on the COI directly using a phone number you find independently, not one printed on the document itself.
Ask the insurer to confirm that the policy is active, that the named insured matches the contractor’s business name, and that the coverage type includes workers compensation. This call takes less than five minutes and provides independent confirmation that the certificate is legitimate.
Step 3: Check State Licensing Board Records
Most state contractor licensing boards maintain public databases that include insurance and bonding status alongside license information. Search your state’s licensing board website using the contractor’s license number or business name.
Checking workers comp pairs directly with confirming a builder’s license is active and in good standing — our contractor license verification resource explains exactly how to search state databases and what valid credentials look like.
What to Look for on a Workers Comp Certificate
A valid workers comp certificate should include the following information clearly stated:
- The name of the insured (must match the contractor’s legal business name)
- The name and contact information of the issuing insurance company
- The policy number
- The effective date and expiration date of the policy
- The coverage type listed as “Workers Compensation and Employers Liability”
- Coverage limits for employers liability (typically listed as three separate dollar amounts)
The expiration date is critical. A certificate that expires before your project ends means coverage may lapse mid-project. Request an updated certificate if the policy renews during your project timeline.
Red Flags That Signal Inadequate Coverage
Several warning signs indicate that a certificate may be invalid or that coverage is insufficient:
- The expiration date has already passed
- The business name on the certificate does not match the contractor’s name on your contract
- The insurer listed is not a recognized carrier or cannot be verified through an independent search
- The contractor is reluctant to provide a certificate or delays producing one
- The certificate lists only general liability with no workers comp section
Any of these conditions warrants a direct conversation with the contractor and independent verification before work proceeds.
When Builders Are Exempt From Workers Comp Requirements
Not every builder is legally required to carry workers comp coverage. Exemptions exist in most states and typically apply to sole proprietors, single-member LLCs with no employees, and certain owner-operators who work alone without hiring additional labor.
These exemptions are legitimate in the states that allow them, but they create a gap in coverage that homeowners need to understand. If an exempt sole proprietor is injured on your property, there is no workers comp policy to cover their medical costs. Depending on your state’s premises liability laws, you may still face exposure.
Exemption rules vary significantly by state, and knowing your local rules is essential — our resource on state insurance requirements maps out which states allow sole-proprietor exemptions, which require coverage for all workers, and what documentation to request in each case.
State-by-State Exemption Rules That Affect You
Some states require all contractors to carry workers comp regardless of employee count. Others allow exemptions for businesses below a certain size threshold. A few states permit contractors to waive coverage entirely if they file a specific exemption form with the state.
When hiring a builder who claims an exemption, ask for documentation of that exemption from the state licensing board. A verbal claim of exemption is not sufficient. Confirm the exemption is current, applies to the type of work being performed, and covers all workers who will be on your property.
What Happens If a Builder Has No Workers Comp Coverage
If a worker is injured on your property and the builder carries no workers comp coverage, several outcomes are possible depending on your state’s laws and the specific circumstances of the injury.
The injured worker may file a personal injury lawsuit against you as the property owner. Your homeowners insurance may deny the claim on the grounds that the injury occurred during professional services. You may be required to pay medical costs, lost wages, and legal fees out of pocket.
In some states, homeowners who knowingly hire uninsured contractors face additional penalties. State labor departments can assess fines, and in cases involving serious injury, criminal liability is possible in a small number of jurisdictions.
The financial and legal consequences of uninsured work extend well beyond a single project — our guide to renovation risk management covers how homeowners can protect themselves at every stage of a remodel or repair, from contractor selection through project completion.
The most effective protection is verification before work begins. Once a project is underway, your options narrow significantly.
Conclusion
Verifying a builder’s workers comp coverage is a straightforward process that takes less than an hour and can prevent significant financial and legal exposure. Confirming an active policy, reading the certificate carefully, and contacting the insurer directly are the three steps that give homeowners reliable protection.
Understanding exemptions and knowing what happens when coverage is absent helps property owners make informed decisions before signing any contract or allowing work to begin.
At Mr. Local Services, we connect homeowners and property managers with verified, fully insured professionals across every service category, so you can move forward with confidence knowing every worker on your property is properly covered.
Frequently Asked Questions
Does a homeowner need to verify workers comp if the contractor is licensed?
Licensing and insurance are separate requirements in most states. A licensed contractor is not automatically insured. Always request and verify a current Certificate of Insurance independently of the licensing check.
Can a contractor provide a fake workers comp certificate?
Yes, fraudulent certificates do exist. The most reliable way to confirm coverage is to contact the insurance company directly using a phone number you find independently, not one listed on the certificate itself.
What should I do if a contractor refuses to provide proof of workers comp?
Decline to hire that contractor until they provide a current, verifiable Certificate of Insurance. Refusal to provide documentation is a significant red flag and not a risk worth accepting on any project.
Does my homeowners insurance cover injuries to contractors working on my property?
Most standard homeowners insurance policies exclude injuries to workers hired to perform professional services. You should not assume your policy provides protection in this scenario. Verify the contractor’s coverage independently.
How often should I request an updated certificate of insurance?
Request a current certificate before any project begins. If the policy expiration date falls before your project is complete, request an updated certificate as soon as the policy renews. For long projects, check coverage status at each major phase.
Are subcontractors covered under the general contractor’s workers comp policy?
Not always. Some policies cover subcontractors; others do not. Ask the general contractor specifically whether their workers comp policy extends to all subcontractors on your project, and request documentation confirming that coverage.
What is the difference between workers comp and a surety bond for contractors?
Workers comp covers medical costs and lost wages for injured workers. A surety bond protects the homeowner if the contractor fails to complete the work or causes financial damage. These are separate protections, and both should be verified before hiring.
