CSLB license bond vs liability insurance

A CSLB contractor license bond and liability insurance do completely different jobs. The $25,000 contractor bond that every active California licensee must keep on file protects consumers and workers if the contractor breaks contractor license law or fails to pay wages. It doesn't protect the contractor, and the surety will typically expect to be repaid for any claim it pays. General liability insurance protects the contractor's business when it's legally responsible for injury or property damage to others. It pays defense costs and covered damages, often up to $1 million or more per occurrence.

In short, the bond keeps your license valid, and the insurance protects your business. Most contractors need both, and LLC licensees are required by law to carry liability insurance. This guide covers how each works, what CSLB requires, the insurance disclosures your customers must receive, and where workers' comp fits in. If you're putting coverage together, start with our contractors insurance page.

Side by side

	CSLB contractor license bond	General liability insurance
Required by CSLB?	Yes, for every active license	Only for LLC licensees (and often by contracts and clients)
Amount	$25,000 (since January 1, 2023)	Policy limits you choose; LLCs have a legal minimum
Who it protects	Homeowners, people harmed by willful violations or fraud, unpaid employees, fringe-benefit funds	The contractor, against claims by others for bodily injury and property damage
What triggers it	A violation of contractor license law, fraud, or unpaid wages/benefits	An accident or occurrence causing injury or damage that the contractor is legally liable for
Who pays in the end	Typically the contractor. The surety will typically seek repayment under the indemnity agreement	The insurer, subject to the deductible and policy terms
Defense costs	No defense for the contractor	Typically pays defense costs for covered claims
Typical cost basis	Annual premium set by the surety, often driven by credit and history	Premium driven by trade, payroll or revenue, claims history and limits

The contractor license bond

How much is it?

Business and Professions Code §7071.6 requires every applicant or licensee to "file or have on file a contractor's bond in the sum of twenty-five thousand dollars ($25,000)" as a condition of issuing, reinstating, reactivating, renewing or keeping a license. CSLB confirms the bond rose from $15,000 to $25,000 on January 1, 2023, as a result of Senate Bill 607.

The bond isn't required while a license is inactive. Some contractors post a $25,000 cashier's check with CSLB instead of a surety bond.

Who does the bond protect?

B&P §7071.5 lists who the bond is for:

• A homeowner contracting for home improvement on their personal family residence who is damaged by the licensee's violation of contractor license law.

• A property owner contracting to build a single-family dwelling (not intended for sale) who is damaged by such a violation.

• Anyone damaged by a willful and deliberate violation of license law, or by the licensee's fraud in executing or performing a construction contract.

• Employees damaged by the licensee's failure to pay wages.

• Persons or funds damaged by failure to pay employee fringe benefits.

Under §7071.6(b), the surety's total liability for claims from everyone other than homeowners doing home improvement on their own residence (the beneficiaries in §7071.5(a)) is capped at $7,500. The rest of the bond is reserved for those homeowners, who can claim the full amount.

Notice who's not on that list: the contractor. And a customer whose kitchen floods because of a careless mistake (not a license-law violation) isn't covered either, unless the facts also amount to a violation. That kind of accident is what liability insurance is for.

A bond is not insurance for the contractor

CSLB describes the bond as filed "to protect consumers." When a surety pays a valid claim, it typically turns to the contractor for reimbursement under the indemnity agreement the contractor signed when the bond was issued. A paid bond claim can also affect your license. CSLB and the surety investigate separately. For a general explainer on how sureties work, see surety bonds explained.

The bond of qualifying individual

If your license is qualified by a Responsible Managing Employee (RME), or by a Responsible Managing Officer (RMO) or LLC qualifier who owns less than 10% of the company, a separate $25,000 bond of qualifying individual is required under B&P §7071.9. It's in addition to the contractor bond, not combined with it. An RMO who owns at least 10% of the corporation's voting stock, or an LLC qualifier with at least a 10% membership interest, can certify that instead of filing the bond.

The LLC employee/worker bond

LLC licensees must also file a $100,000 surety bond under B&P §7071.6.5. It protects employees damaged by the LLC's failure to pay wages, interest on wages or fringe benefits, and, where there's a collective bargaining agreement, certain trust fund contributions.

Liability insurance

What general liability does

General liability insurance typically covers claims that your business operations caused bodily injury or property damage to others, plus personal and advertising injury. Standard CGL forms typically pay for your defense and for covered damages up to the limits. CSLB's own consumer notice says commercial general liability "can protect against third-party bodily injury and accidental property damage," and "is not intended to cover the work the contractor performs."

That last point matters. CGL generally doesn't pay to redo your own faulty work, and it isn't a performance guarantee. Your tools and equipment need separate inland marine coverage for tools and equipment, and injuries to your own employees fall under workers' comp, not GL.

Is liability insurance required for California contractors?

For most licensees, CSLB doesn't require general liability insurance. CSLB's single-family-home notice says: "Is this insurance required? No. But the Contractors State License Board strongly recommends that all contractors carry it."

In practice, almost every general contractor, commercial owner, property manager and public agency will require it by contract, usually with additional insured status for them.

The LLC exception: liability insurance is mandatory

LLC licensees must carry liability insurance under B&P §7071.19, as a condition of issuing, reinstating, reactivating or keeping the license:

Personnel of record on the license	Minimum aggregate limit
5 or fewer	$1,000,000
More than 5	$1,000,000 + $100,000 per additional person
Maximum required	$5,000,000

Key details from §7071.19:

• The policy may be claims-made or occurrence, covering a "designated period" of no more than 12 months.

• It must be written by an insurer licensed in California or an eligible surplus line insurer.

• A Certificate of Liability Insurance must be submitted to the registrar, and the insurer (or surplus line broker) reports the policy number, dates, claim payments and any cancellation to CSLB.

• If the aggregate is depleted, the full limit must be reinstated by the start of the next designated period, or the license is suspended by operation of law.

• When an LLC dissolves, it must keep or buy an extended reporting period endorsement for at least three years, if reasonably available.

So an LLC contractor typically carries a $25,000 contractor bond, a $100,000 LLC employee/worker bond, at least $1 million in liability insurance and, if it has employees, workers' comp. For more on structuring LLC coverage, see business insurance for LLCs.

Setting up or renewing a contractor license and need the insurance side handled? TSM is an independent agency — we compare carriers for you. Call (209) 524-6366 (Modesto) or (530) 221-3031 (Redding).

Telling customers about your liability insurance

California requires contractors to tell certain customers, in the contract, whether they carry commercial general liability insurance.

Home improvement contracts: B&P §7159(e)(1). A home improvement contract must include (or attach, if the contract says so) a notice headed "Commercial General Liability Insurance (CGL)" with whichever statement is true:

• The contractor does not carry CGL insurance.

• The contractor carries CGL insurance written by a named insurer, with a phone number the owner can call to check coverage.

• The contractor is self-insured.

• The contractor is an LLC that carries liability insurance or maintains other security as required by law, with a contact to check.

• 7159(e)(2) also requires a "Workers' Compensation Insurance" notice stating either that the contractor has no employees and is exempt, or that it carries workers' comp for all employees.

New single-family homes: B&P §7164(b)(5). For a contract to build a single-family dwelling the owner will keep for at least one year, the contract must include a CSLB-prepared statement about the value of commercial general liability insurance, and a check box showing whether the contractor carries CGL and, if so, the insurer's name and phone number. CSLB publishes the form notice for this.

Getting these notices wrong is a license-law problem, not just a paperwork issue. If you change carriers, update your contract templates.

Workers' comp: certificate or exemption

B&P §7125 requires every active licensee to keep on file with CSLB either a Certificate of Workers' Compensation Insurance (filed by the insurer), a Certification of Self-Insurance from the Director of Industrial Relations, or an exemption certifying the licensee has no employees subject to California workers' comp law.

The exemption isn't available to licensees holding these classifications, which must carry workers' comp regardless of employees:

• C-8 Concrete

• C-20 Warm-Air Heating, Ventilating and Air-Conditioning

• C-22 Asbestos Abatement

• C-39 Roofing

• D-49 Tree Service (a subcategory of C-61)

CSLB also won't accept an exemption if the license is qualified by an RME. If you hire employees after filing an exemption, CSLB says you must submit proof of coverage. Under B&P §7125.2, the license is suspended on the date coverage lapses or the date it was required to be obtained.

The penalties are steep. Under B&P §7125.4, filing a false exemption, or employing people without coverage, is cause for discipline with civil penalties of at least $10,000 per violation for a sole owner and at least $20,000 for a partnership, corporation, LLC or tribal business, rising to up to $30,000 per occurrence for later violations.

The 2028 change: SB 216 originally required all licensees to carry workers' comp from January 1, 2026. SB 1455 (2024) delayed that to January 1, 2028 and directed CSLB to set up a process, by January 1, 2027, to verify exemption eligibility for licensees without employees. See SB 216 and the 2028 workers' comp requirement for what this means for sole-owner contractors, and workers' comp in California for the basics.

Putting it together: what a California contractor typically carries

Item	Required by	Protects
$25,000 contractor bond	CSLB, all active licenses	Consumers, workers
$25,000 bond of qualifying individual	CSLB, if RME or under-10% owner qualifies the license	Same beneficiaries as the contractor bond
$100,000 LLC employee/worker bond	CSLB, LLC licensees	Employees (wages, benefits)
Liability insurance ($1M–$5M aggregate)	CSLB, LLC licensees	The LLC, against third-party claims
General liability	Contracts and clients (strongly recommended by CSLB for everyone)	Your business
Workers' comp, or a valid exemption	CSLB, all active licenses	Your employees, and you from their injury claims
Commercial auto, umbrella, tools/equipment	Contracts and common sense	Your vehicles, higher limits, your gear

For the wider picture, see business insurance for contractors in California. If you're a homeowner deciding whether to hire someone without coverage, read hiring a contractor without insurance first. And when a client sends you their insurance requirements, our guide on how to read a certificate of insurance shows what they'll be checking.

FAQs

Is a contractor license bond the same as insurance?

No. The $25,000 CSLB bond protects consumers and workers if the contractor violates license law or fails to pay wages, and the contractor typically has to repay the surety for any claim paid. Liability insurance protects the contractor's business against injury and property damage claims and typically pays defense costs.

How much is the California contractor license bond in 2026?

$25,000. It increased from $15,000 on January 1, 2023 under SB 607. A separate $25,000 bond of qualifying individual applies when the license is qualified by an RME or a qualifier owning less than 10% of the business.

Do California contractors need general liability insurance?

CSLB requires it only for LLC licensees: at least $1 million in aggregate, plus $100,000 for each person over five on the personnel of record, up to $5 million. For other licensees it isn't required by CSLB, but CSLB strongly recommends it and most clients require it by contract.

Does a contractor have to tell me if they have liability insurance?

For home improvement contracts and contracts to build an owner-occupied single-family home, yes. B&P Code §7159(e) and §7164 require the contract to state whether the contractor carries commercial general liability insurance and, if so, the insurer's name and phone number.

Can a contractor be exempt from workers' comp in California?

Currently, yes, if they have no employees and file an exemption with CSLB, unless they hold a C-8, C-20, C-22, C-39 or D-49 classification or the license is qualified by an RME. Under SB 1455, the requirement for all licensees to carry workers' comp is scheduled for January 1, 2028.

Can I file a claim against a contractor's bond for poor workmanship?

Possibly, if the poor work also violates contractor license law and you're a homeowner or another listed beneficiary. CSLB advises identifying the surety on the contractor's license record and contacting it directly with your contract, payment records and evidence.