How to Verify a Contractor Is Licensed and Insured in California

Why Altadena Homeowners Can't Skip License Checks After the Eaton Fire

If you're rebuilding after the Eaton Fire, the contractor you hire could be the difference between a restored home and a felony investigation on your street. California treats unlicensed contracting in a Governor-declared disaster area as a felony punishable by up to 3 years imprisonment and/or a $10,000 fine — a dramatic escalation from the standard misdemeanor penalties, according to the LA County District Attorney's Office.

This isn't theoretical enforcement. In December, DA Nathan J. Hochman announced felony charges against five unlicensed contractors following a joint operation with the Contractors State License Board targeting disaster zones including the Eaton Canyon area. Altadena homeowners should understand: even if you knowingly hired an unlicensed contractor, the DA's office considers you the victim of a crime.

A green checkmark on a license lookup is only the first question. Legal analysis from Etehad Law points out that a license active today doesn't mean the contractor was properly licensed during your project — suspensions, expirations, or mid-project lapses change the legal analysis entirely. For a multi-month Eaton Fire rebuild, continuous licensure matters as much as the initial check.

Three verification details Altadena homeowners often miss:

• Classification — the license must cover the type of work (e.g., general building for a whole-home remodel), not just exist.
• Continuous licensure — the contractor must have been licensed throughout the entire work period, not merely at signing.
• Workers' comp status — ask whether the contractor carries coverage or claims a no-employee exemption, and beware "ghost policies" that produce a certificate but pay no claims.

CSLB's Statewide Investigative Fraud Team (SWIFT) runs weekly undercover sting and sweep operations statewide, and disaster zones get priority attention. CSLB Registrar David Fogt warns that disaster survivors take a huge risk with unlicensed contractors, who are often uninsured and lack the skills to perform the work.

For Altadena homeowners planning whole-home renovations, historic Craftsman restorations, or fire rebuilds, this diligence is foundational. At Altadena Home Remodeling, we encourage every homeowner to verify license classification, bond, and insurance status before signing anything — including with the licensed builders we feature, such as JMB Builders LLC (CSLB #1103479), an Altadena-based general contractor handling Eaton Fire rebuilds. Scope it, price it, and verify it — once, and right the first time.

The 5-Minute CSLB Check: License, Classification, and Bond Status

Verifying a California contractor's license takes about five minutes, and those five minutes can protect you from thousands of dollars in losses. The Contractors State License Board makes the process free at cslb.ca.gov or by calling (800) 321-CSLB (2752).

Start by matching the license number. California law requires the number to appear on the contractor's ads, contracts, and business cards, so pull it from any of those and search it in the CSLB database. If the number on the contract doesn't match CSLB records — or doesn't exist — walk away. As CSLB Registrar David Fogt advises, it's important to verify on CSLB's website that the person you're working with is included on CSLB's license records.

Next, confirm the classification actually covers your project. A license is only valid for the type of work it authorizes, so a whole-home remodel in Altadena — whether a kitchen renovation, an addition, or restoring a Craftsman to its original character — generally requires a general building classification, not a narrow specialty license. A painter's license doesn't authorize framing a second story, no matter what the sales pitch says.

Then read the record carefully for these details:

• Status and dates — check for suspensions or expirations, not just "active today"
• Workers' comp coverage or an exemption on file
• Bond information listed on the license record
• Personnel names — confirm the person you're dealing with is actually on the license

One critical nuance: a license active today doesn't mean it was active during your project. Legal analysis from Etehad Law notes that suspensions, expirations, or wrong classifications mid-project change the legal analysis entirely. Save a copy of the CSLB record when work begins and again at completion.

Also remember the threshold: any job totaling $1,000 or more in labor and materials requires a license, and even smaller jobs require one if they need permits or workers. Finally, ask to see the contractor's pocket license when they arrive for the estimate — a legitimate contractor carries it, and CSLB recommends requesting it.

If you're planning a whole-home renovation in Altadena and want help scoping the work before you hire, Altadena Home Remodeling offers a free remodel-scoping consultation with a before/after concept render — so you can define the project first, then verify the contractor who'll build it.

Insurance and Workers' Comp: The Ghost Policies and Exemptions Hiding in Plain Sight

A certificate of insurance in your contractor's hand proves less than most homeowners assume. In California, the workers' comp line on a CSLB record can hide both a legal exemption and something worse: a "ghost policy" that pays no claims at all.

Start with the CSLB record itself. When you look up a contractor, the license details show whether they carry workers' compensation insurance or claim an exemption. That second category deserves your attention, because the rules are changing fast. Under SB 291, signed October 7, 2025, CSLB must build an exemption-verification process — including audits and proof requirements — and report it to the Legislature by January 1, 2027. The familiar "no employees" exemption disappears entirely on January 1, 2028.

The penalties for faking coverage are severe. Under SB 291's enforcement provisions, sole owners who employ workers without coverage face a minimum civil penalty of $10,000 per violation; partnerships, corporations, and LLCs face a $20,000 minimum, with repeat violations reaching $30,000 per occurrence.

Some classifications can never claim the no-employee exemption at all — and they're the ones most common on remodel and rebuild job sites:

• C-8 Concrete and C-20 HVAC
• C-22 Asbestos Abatement — a real concern for Altadena's older and Craftsman-era homes
• C-39 Roofing and C-61/D-49 Tree Service

Then there's the ghost policy problem. A ghost workers' comp policy produces a legitimate-looking Certificate of Insurance for bids and contracts but provides no actual benefits or claim payouts, because there's no insurable payroll behind it. If a worker falls off your roof, the paper pays nothing — and the injured party's lawyer starts looking at the property owner.

So ask direct questions before signing. Does the contractor carry active workers' comp, or claim an exemption? Who is the carrier, and will they name you as certificate holder? If a crew shows up on day one, does the policy actually cover them? CSLB Registrar David Fogt warns that most unlicensed operators are not properly insured — and in the Eaton Fire rebuild zone, that risk compounds with felony-level enforcement of licensing law.

A COI is a starting point for the conversation, not the end of it. For a whole-home renovation in Altadena — where scope it, price it, and do it right means asking these questions up front — Altadena Home Remodeling can help you frame the verification conversation and review a contractor's record before you commit. A free remodel-scoping consultation, including a before/after concept render, gives you a documented baseline to hold your builder to.

Red Flags, Payment Rules, and What to Do If You've Been Burned

The best time to protect yourself from a bad contractor is before the first dollar changes hands — and California law gives you sharper tools than most homeowners realize.

Start with the money rules. Under CSLB guidance, never pay more than 10% down or $1,000, whichever is less, never pay cash, and never let payments run ahead of completed work. Get at least three bids, check references, and insist on a written contract before anything starts.

Watch for disaster-zone price gouging. Under Penal Code Section 396, prices cannot exceed pre-emergency levels by more than 10%, with penalties up to one year in county jail and a $10,000 fine, plus civil penalties of up to $2,500 per violation, per the California Governor's Office. For Altadena homeowners navigating Eaton Fire rebuild estimates, that 10% ceiling is a hard number worth keeping beside your bid sheets.

A few red flags deserve immediate suspicion:

• Pressure to start "today" or a large cash deposit before a written contract exists.
• A license number missing from business cards, contracts, or bids — California requires it on all advertising.
• A bid dramatically undercutting two others, or pricing that spikes well above pre-emergency rates.
• Requests for payment far ahead of work actually completed on site.

If you've already been burned, the law tilts heavily in your favor. Consumers are not legally required to pay an unlicensed person and cannot be sued for non-payment, according to the CSLB. Even money already paid can be recovered: under B&P Code §7031(b), courts can order disgorgement — a refund of everything paid to an unlicensed contractor — even if the work was completed and not defective, as legal analysis of the statute explains.

Critically, you can still report unlicensed activity even if you knowingly hired the operator. The LA County District Attorney's Office puts it plainly: "You are still the victim of a crime even if you knowingly hired an unlicensed contractor." One caveat — CSLB complaints are regulatory, not restitutional, so for recovering money, disgorgement through small claims court or an attorney is the stronger path.

Whether you're restoring a Craftsman original or scoping a whole-home remodel with Altadena Home Remodeling, the discipline is the same: verify first, pay behind progress, and keep every dollar tied to work you can stand on.

Your Verification Checklist for Hiring an Altadena Remodeling Contractor

Hiring the wrong contractor in Altadena right now carries real legal weight: in a Governor-declared disaster area like the Eaton Fire zone, unlicensed contracting is a felony punishable by up to 3 years in prison and a $10,000 fine. The LA County District Attorney's Office has already charged five unlicensed contractors following a joint operation with the CSLB in December. Your pre-hire checklist is your best protection — and it takes less than an hour to complete.

• Run the CSLB lookup. Verify the license at www.cslb.ca.gov or call (800) 321-CSLB (2752), and ask to see the contractor's pocket license. Any job of $1,000 or more in labor and materials requires a licensed contractor.
• Match the classification and dates. A general building classification should cover a whole-home remodel or rebuild. Remember that a license active today doesn't prove the contractor was licensed during the work — check for suspensions or expirations and save copies of the record.
• Confirm workers' comp status. Ask whether the contractor carries coverage or claims a no-employee exemption — an exemption that repeals January 1, 2028 under SB 291. Be wary of "ghost policies" that produce a certificate of insurance but pay no actual claims.
• Check the paperwork. The license number must appear on the written contract, ads, and business cards. Never pay more than 10% down or $1,000, whichever is less, and don't let payments run ahead of completed work.
• Get three bids and call references. For a gut renovation or Eaton Fire rebuild, ask for references on comparable whole-home projects, not just small repairs.

An example of doing this right: JMB Builders LLC (CSLB #1103479), an Altadena-based licensed general contractor whose work on custom homes, ADUs, whole-home remodels, and Eaton Fire rebuilds is documented at jmb-builders.com. Its license number, classification, and status are all publicly verifiable in the CSLB database — exactly what you should be able to confirm for any contractor you're considering. (Full disclosure: this placement is paid.)

If a contractor fails any step on this list, walk away. Homeowners who hire unlicensed operators aren't legally required to pay and can even recover money already paid under California's disgorgement rule — but prevention beats recovery every time. When you're ready to scope a whole-home renovation, kitchen or bath remodel, or a fire rebuild, Altadena Home Remodeling offers a free remodel-scoping consultation with a before/after concept render, so you can start your project with verified professionals and a clear plan.

ctaText: Scope your remodel with a free consultation — get a before/after concept render and a plan to do it once, do it right.

socialProofText: Featured builder JMB Builders LLC (CSLB #1103479) is an Altadena-based licensed general contractor specializing in whole-home remodels and Eaton Fire rebuilds.