Contractor insurance requirements in Los Angeles.
California has two insurance layers that every homeowner needs to understand before hiring a contractor: the statutory CSLB license bond ($25,000 minimum, filed with the state at licensing), and the voluntary-but-essential package of general liability, workers' comp, and auto that any legitimate contractor carries. LADBS permits don't add additional mandates most of the time, but a contractor who can't show you a current ACORD 25 Certificate of Insurance in 30 seconds is signaling something. This guide unpacks what's required, what's customary, and how to verify coverage before you sign.
Regulatory framework
California Business & Professions Code (B&P) governs contractor licensing through the Contractors State License Board (CSLB). B&P Section 7071.6 requires every active contractor to maintain a $25,000 contractor's license bond on file with CSLB. B&P Section 7125 requires active workers' compensation insurance for any contractor with employees, with CSLB automatically verifying coverage monthly via EDD (Employment Development Department) data feeds.
LADBS (Los Angeles Department of Building and Safety) administers local building permits and does not impose additional insurance mandates beyond state law for most residential projects. However, LADBS permit applications for work involving public right-of-way (curb cuts, driveway aprons, sidewalk work) require proof of GL with $1M per-occurrence minimum. Projects over $500,000 contract value occasionally trigger LADBS or project-specific bonding requirements. Homeowner associations and landmark-district overlays may require additional insurance.
Coverage types and 2026 typical limits
CSLB contractor's license bond: $25,000 (statutory minimum, 2026 figure). Filed with CSLB. Covers contractor abandonment, subcontractor/supplier non-payment, fraud, and CSLB citations. Typical contractor annual premium: $150-$500. General liability: $500K-$2M per occurrence / $1M-$4M aggregate for most residential GCs. Covers property damage and bodily injury caused by the contractor during work. Typical annual premium: $1,500-$8,000 depending on volume and claims history. Workers' compensation: required if any employees; statutory rates set by CA Department of Industrial Relations, typically 6-14% of payroll for construction trades. Sole-proprietor owners without employees can file a CSLB exemption.
Commercial auto: $500K-$1M per occurrence for trucks and company vehicles. Tools and equipment coverage: optional but common ($10K-$100K). Builder's risk: typically purchased by homeowner (not contractor) for larger renovations and new construction — covers the work-in-progress against fire, theft, wind during construction. Performance bond: not statutorily required for residential work; often requested by homeowners on $300K+ projects, priced 1-3% of contract value. Public agency work (LAUSD, LA County, City of LA) requires performance and payment bonds (100% of contract value) under California Civil Code 9550.
Four pitfalls LA homeowners hit
- Trusting a static ACORD 25 PDF. The ACORD 25 is a snapshot; insurance can be canceled mid-policy. Call the broker directly (number on the ACORD 25) to confirm coverage is current today. If the contractor refuses to provide broker contact info, that's a red flag.
- Not being listed as Certificate Holder. Being named as Certificate Holder on the ACORD 25 means the insurer notifies you if coverage lapses during your project. Not being listed means you find out about the lapse only when a worker is injured and makes a claim.
- Accepting a sole-proprietor WC exemption blindly. A contractor claiming WC exemption as sole-proprietor is only legal if they genuinely have no employees and perform no subcontract labor. If they hire subs (common on LA residential), the subs need to be either independently WC-covered or the contractor needs WC covering them. Verify sub coverage too.
- Underestimating the $25K bond cap. On a $280K kitchen-and-bath remodel, a $25K CSLB bond is ~9% of project value. If the contractor abandons mid-project with multiple unpaid subs, the bond often gets fully exhausted by the subs before the homeowner can claim. For larger projects, ask for a project-specific performance bond at 1-3% of contract value.
5-step verification checklist
- Look up the contractor on CSLB (cslb.ca.gov) — confirm license Active, bond Active, workers' comp Active or Exempt with no employees.
- Request ACORD 25 Certificate of Insurance — GL limits, WC, auto liability, Certificate Holder = you.
- Call the broker directly to confirm coverage is current as of today; note any cancellation notices.
- For $300K+ projects, request a project-specific performance bond quote (1-3% of contract value).
- At contract signing, include a clause requiring 30-day written notice of any insurance cancellation and right to suspend work until coverage is restored.
FAQ
What's the minimum insurance a CSLB-licensed LA contractor must carry?
California CSLB requires every licensed contractor to file a $25,000 contractor's license bond (current statutory minimum as of 2026) plus active workers' compensation insurance if the contractor has any employees. CSLB does not require general liability (GL) insurance at the state level — but ask for it anyway. Most insurers that underwrite legitimate CA contractors offer GL policies with $500K-$2M per-occurrence limits; a contractor without GL is either very new, very small, or taking on risk you don't want to share. For LA projects, LADBS does not mandate additional insurance, but individual permits sometimes require proof of GL on the application.
What does the $25,000 CSLB bond actually cover for me as a homeowner?
The contractor's license bond is a financial guarantee filed by a surety company. You can file a claim against the bond if the contractor fails to complete the project (abandonment), fails to pay subcontractors or material suppliers who then record mechanic's liens against your title, commits fraud or willful violation of the contract, or is cited by CSLB for disciplinary violations. The $25,000 cap is total — if multiple claims are filed, they prorate against the $25K. For large projects, the statutory bond is often insufficient; additional performance bonding via the contractor (bonded-for-the-specific-project) is more useful and typically runs 1-3% of contract value.
How do I verify a contractor's insurance before signing?
Three steps. First, check CSLB's public portal at cslb.ca.gov for license status, class, bond status, and workers' comp status (shows the WC carrier name and policy effective dates). Second, ask the contractor for an ACORD 25 Certificate of Insurance — a one-page standardized form their insurance broker generates in minutes. Verify GL limits, WC status, auto liability, and that YOU are listed as a Certificate Holder (so you get notified if any coverage lapses during your project). Third, call the broker directly (number is on the ACORD 25) to confirm coverage is current as of today — insurance can be canceled mid-policy and a static PDF doesn't tell you current status. Five minutes on the phone.