What commercial general liability covers
The Texas Department of Insurance states the scope of the product in one sentence: commercial general liability insurance "protects business owners against claims of liability for bodily injury, property damage, and personal and advertising injury (slander and false advertising)" [1].
Read the three heads of coverage as three different kinds of trouble.
- Bodily injury: someone is hurt.
- Property damage: something that is not yours is damaged.
- Personal and advertising injury: the Texas department names slander and false advertising as the examples [1].
Two things are already clear from that sentence. The policy responds to claims of liability (allegations that you are legally responsible to somebody else), not to your own costs. And the person collecting is a third party, not you. A CGL policy is a shield against what other people say you owe them.
The NAIC's consumer glossary describes the same product structurally: "flexible & broad commercial liability coverage with two major sub-lines: premises/operations sub-line and products/completed operations sub-line" [5]. Those two sub-lines are the next section, and for a contractor they are the whole game.
The two sub-lines that matter on a jobsite
Premises/operations. This sub-line "pays for bodily injury or property damage that occurs on your premises or as a result of your business operations" [1]. That is the live work: the ladder that falls, the water line hit, the visitor hurt while the crew is on site. It tracks the job while the job is happening.
Products/completed operations. This sub-line "pays for bodily injury and property damage that occurs away from your business premises and is caused by your products or completed work" [1]. Two words in that sentence matter most: away and completed.
Completed operations is about timing: when the claim shows up. Premises/operations exposure ends when you leave. Completed-operations exposure starts when you leave. The deck you framed, the flashing you installed and the panel you wired are finished, off your premises, and still attached to your name. A claim arising from finished work can arrive long after the final payment cleared, long after the crew moved on, and in a policy period that has nothing to do with the year you built it.
That timing is why the completed-operations question comes up in contract negotiations and in certificate requests, and why letting a policy lapse after a project closes is not the same as having no exposure left. What your own policy does with claims made after a job closes is set by the policy's terms. Read them, and ask your agent specifically about completed operations before you change or drop a policy.
What CGL is not
Not workers' compensation, and not employer's liability. Texas puts it without hedging: "CGL policies are not intended to provide coverage for workers' compensation or employer's liability." [1] Injuries to your own employees run through a different system, with a different policy and a state-set requirement.
Not a surety bond. A license bond is a three-party guarantee to a state agency; a claim on it is paid to somebody you damaged and then recovered from you under indemnity. A liability policy is a two-party contract and the insurer bears the loss it priced for. Neither satisfies a requirement for the other. Our guide to a contractor bond versus insurance sets the two side by side.
Not a warranty on your own work. A liability policy is not a promise that what you built will perform. Callback and rework obligations come from your contract and from state law, not from an insurance certificate.
Not a substitute for reading the policy. Everything above is the shape of the standard product. What is covered, what is excluded, what limits apply and how they erode are decided by the specific form, endorsements and exclusions in the policy you bought. Read your own policy, and read the insurance article of your own contract next to it.
Where the standard wording comes from
Commercial general liability is largely a standardized line, which is why policies from different carriers can look so similar. ISO, a Verisk business, publishes standard commercial-lines forms, rules and loss costs that insurers can adopt [3].
Adoption is a choice, not a mandate. A carrier's policy may use its own wording instead of the standard form, and it may attach endorsements that change the standard wording. That is why two policies that both say "general liability" on the declarations page can behave differently on the same claim, and why a certificate of insurance (a summary, not the contract) never settles the question.
The practical consequence for a contractor is narrow and useful: when a general contractor or an owner asks for specific wording, the question is not what a standard form would say, but what your form and your endorsements say. Send the request to your agent and get the answer against your actual policy.
When the state makes you carry it
Insurance requirements attach to the license, not to the trade. California is one worked example; it is one state's rule and it does not transfer.
A California licensee organized as a limited liability company has a stated floor: "Liability insurance with the cumulative limit of at least $1 million for licensees with five or fewer persons listed as members of the personnel of record is required." [2] The requirement is written against the number of persons on the personnel of record, not against revenue or job size.
Workers' compensation runs on its own trigger in the same state, and CSLB states it flatly: "California law requires that employers, including those in the construction industry, carry workers' compensation insurance, even if they have only one employee." [4] That is a separate policy from the liability policy above, and the CGL form says so itself [1].
A contract can also require insurance that no statute requires. An owner or a general contractor can set limits, endorsements and certificate requirements in the subcontract. Those are contractual obligations: confirm them against the words in your contract, with your carrier, and with the licensing agency where a license condition is involved.
Why this page has no premium
This page carries no price for contractor general liability insurance, and that is deliberate.
No government body and no rating bureau publishes a price for a contractor's CGL policy. Premiums are quoted per risk, by a carrier, against that carrier's own filed rates. Anything presented as a national average premium for contractors comes from a private source with its own method, not from an official filing, and repeating it here would make this page less accurate, not more useful.
The useful part is what the number is built from, because that is what you control. Carriers price against your classification, your exposure base, the limits you ask for, your claims history and where you work.
| Bring to the quote | Why it moves the number |
|---|---|
| Trade and classification | The work you actually do, described the way a carrier classifies it |
| Payroll or receipts | The exposure base your carrier's filing applies its rate to |
| Limits requested | Per-occurrence and aggregate limits, and whether completed operations shares them |
| Loss runs | Your claims history, as reported by prior carriers |
| Subcontractor use | How much work you sublet, and what you require of subs |
| States and job types | Where you work and what kind of structures you work on |
| The contract's insurance article | The limits and endorsements a specific owner or GC requires of you |
Take that list to more than one agent, ask each for the same limits, and compare the quotes against identical wording. That is a real comparison. A headline average is not.
Where this varies by state
Insurance requirements are set state by state, and inside a state they are set by license type and license class. A state may require liability insurance of some licensees and not others, may set a minimum limit, may accept a bond or deposit in place of some requirement, and may change any of it. The California figures above are California's.
Framing & Figures publishes verified per-state records with the statute or rule and the date each was checked. The contractor license bonds dataset covers the bonding side, and the index of state data is at /states/. Our guides to contractor license bonds, to bonds versus insurance, and to workers' compensation for contractors cover the neighboring requirements.
For your own state, confirm the requirement with the licensing agency and confirm the policy wording with your carrier. Neither this page nor a certificate of insurance can do that for you.
Frequently asked questions
How much does general liability insurance cost for a contractor
There is no published figure, and this site does not invent one. A CGL premium is quoted per risk by a carrier against its own filed rates, using your classification, payroll or receipts, the limits you request, your claims history and where you work. Get quotes on identical limits from more than one agent and compare the wording, not a headline number.
How much does general contractor liability insurance cost
The same answer: it is quoted, not published. No government body or rating bureau publishes a contractor CGL price, so any national average you see comes from a private source, not an official one. Bring your trade classification, exposure base, requested limits, loss runs and subcontractor use to an agent and price it against your own risk.
Contractor bond and insurance
They are separate instruments with separate filings. A license bond is a three-party guarantee to a state agency, and the surety recovers a paid claim from you. A liability policy is a two-party contract under which the insurer bears the loss. Holding one does not satisfy a requirement for the other.
Bond and insurance for contractor
A state can require both, and a contract can require more than the state does. California, for example, sets a liability floor for LLC licensees and requires workers' compensation from employers. Confirm what applies to your license with the licensing agency, and confirm your coverage with your carrier.
Related
- Contractor license bond cost calculator: the bonding side of the same license file, with the published surety rate ranges applied to a bond amount.
- State data: verified per-state records, including the contractor license bonds dataset with the statute or rule behind each requirement.
- Our contractor bond versus insurance guide sets the two instruments side by side: who a payment reaches, who bears the loss, and why one never substitutes for the other.
- Our workers' compensation guide covers the coverage a CGL policy explicitly leaves out.