Do Painting Contractors Need a License in California?

Do painting contractors need a license in California? Yes. For almost any job worth hiring a painter for, the painting contractor license rules are clear, and they changed on January 1, 2025, which is why so many guides online still quote the old number. This post explains the threshold, what the C-33 painting license covers, and how to check a painter in about two minutes before anyone touches your walls. At Lifetime Custom Painting we get asked this often by San Diego homeowners comparing bids, so here is the plain-English version.

Quick answer: Yes. California requires a Contractors State License Board (CSLB) license for any painting job worth $1,000 or more in labor and materials combined, and for smaller jobs too if the work needs a permit or the painter brings any helpers. The license class for painting is the C-33 Painting and Decorating license, and you can verify one for free on the CSLB website.

Key Takeaways

• Since January 1, 2025, the "minor work" exemption covers jobs under $1,000, up from $500.
• Below $1,000, a painter still needs a license if the job needs a permit or they employ anyone.
• The C-33 Painting and Decorating license is the classification built for painting work.
• Licensed contractors must carry a $25,000 contractor bond on file with CSLB.
• Check any license by number or business name on CSLB's free lookup before you sign.

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Do Painting Contractors Need a License in California?

Yes, for nearly every paid painting job. California law says anyone who contracts to do construction work, painting included, must be licensed by the CSLB unless the job falls under the narrow "minor work" exemption.

That exemption used to stop at $500. On January 1, 2025, Assembly Bill 2622 raised it to $1,000, according to CSLB's own announcement of the change. The $1,000 counts labor and materials together, so a job that is $700 of labor plus $400 of paint is over the line.

There is a catch the higher number does not change. Per the same CSLB notice, a license is required even under $1,000 if:

• The work needs a building permit of any kind, or
• The unlicensed person hires one or more workers to help.

In practice, that means the exemption covers a solo handyperson touching up a single room. Repainting a house exterior, a full interior, or a kitchen of cabinets is well past $1,000, so it needs a licensed contractor every time.

What Is a C-33 Painting Contractor License?

The C-33 is California's Painting and Decorating classification, the license specifically meant for painting work. CSLB defines a C-33 contractor as one who prepares surfaces "by scraping, sandblasting or other means" and then applies paints, stains, papers, textures, fillers and similar coatings to protect and decorate a structure.

Notice that surface preparation is part of the definition. Scraping, sanding, patching small defects and priming are all C-33 work, which is why prep should show up in a painter's written scope, not as a vague "touch-ups as needed."

To earn the license, the person qualifying it generally needs four years of journey-level experience in the trade within the last ten years, has to pass CSLB's law-and-business exam plus a painting trade exam, and must post a bond. Lifetime Custom Painting, a licensed San Diego painting contractor (CSLB #1002304), holds the C-33 classification. That is the only license we hold, and we keep our work inside it.

What Does a Licensed Painter Have That an Unlicensed One Doesn't?

A licensed painter is answerable to the state. That matters most on the day something goes wrong.

Here is what comes with an active CSLB license:

• A bond on file. Since January 1, 2023, the contractor license bond is $25,000, and it has to be in place before CSLB will issue or renew a license.
• Workers' compensation status on record. CSLB's lookup shows whether a contractor reports employees and carries workers' comp, which protects you if a painter is hurt on your property.
• A complaint process. You can file a complaint with CSLB against a licensed contractor, and the lookup discloses certain complaints.
• Proven experience and testing. The qualifier has documented trade experience and passed state exams.

The unlicensed painter carries legal risk too. Per CSLB, penalties for unlicensed contracting include administrative fines of up to $15,000 and up to six months in jail, and in late 2025 CSLB ran undercover stings in San Diego County where suspects bid on jobs including painting. For you, the bigger issue is that there is no bond and no CSLB complaint path to fall back on.

How Do You Check a Painting Contractor License in California?

Use CSLB's free online lookup. It takes about two minutes and is the only source that counts, so skip third-party "license directory" sites.

1. Ask for the license number. California contractors must show it on their contracts and advertising, so a painter who hesitates to share it is a red flag. Ours is printed on our job-site yard signs.
2. Open CSLB's free "Check a License" page at cslb.ca.gov. Search by license number, business name, or the person's name.
3. Confirm the status says active. Expired, suspended or inactive licenses are not allowed to contract.
4. Match the name. The business name on the license should match the name on your bid and contract.
5. Check the classification. For painting, you want C-33 (a general building B license can also cover painting as part of a larger project).
6. Look at the bond and workers' comp lines. Both should be current.
7. Read any complaint disclosures. One old resolved item is not alarming; a pattern is.

If the website is down, you can also call CSLB at (800) 321-2752. Note the lookup goes offline for maintenance from Sunday 8 p.m. to Monday 6 a.m.

What Else Should You Check Before Hiring a Painter?

The license is the first filter, not the only one. Once a painter passes the CSLB check, look at how they handle the contract and the payment.

What to check	What the rule or good practice is
Down payment	No more than 10% of the price or $1,000, whichever is less (CSLB rule)
Written contract	Describes the work, the materials, the total price, and start and finish dates
Payment schedule	Payments never get ahead of the work completed
Number of bids	CSLB suggests getting at least three
Pre-1978 home	The firm should be EPA Lead-Safe Certified
Insurance	Ask for a certificate of liability insurance

That last pre-1978 row matters in San Diego, where many homes in older neighborhoods like North Park and Kensington were built decades before 1978. The EPA's Renovation, Repair and Painting rule requires anyone paid to disturb painted surfaces in homes built before 1978, even a one-person business, to be certified and to follow lead-safe work practices. Our crews are EPA Lead-Safe Certified; that covers safe prep practices, not lead abatement, which is a separate specialty.

For a fuller checklist, including questions to ask on the walkthrough, see our guide on what to look for when hiring a painting contractor in San Diego.

Can You Hire an Unlicensed Painter for a Small Job?

Yes, but only for genuinely small work that fits all of the exemption's conditions. The job has to be under $1,000 total, need no permit, and be done by that one person with no helpers.

A few situations push a "small job" over the line faster than people expect:

• Splitting the bill. California law does not let a larger project be broken into pieces under $1,000 to fit the exemption. One project is one project, however it is invoiced.
• Bringing a helper. The moment a second worker shows up, a license is required regardless of price.
• Advertising. An unlicensed person may advertise for work under $1,000 only if the ad says they are not licensed.

If you are weighing a quick touch-up against a full repaint, our post on how to hire the right painting contractor for your project walks through which jobs are worth a pro.

Frequently Asked Questions

What license do you need to paint houses in California?

A C-33 Painting and Decorating contractor license from the CSLB is the classification for painting work. A general building (B) contractor may also paint as part of a larger project they are managing.

Can a handyman paint a room in California without a license?

Only if the whole job is under $1,000 in labor and materials, needs no permit, and the handyman works alone. A typical professionally painted room in San Diego runs $400 to $1,200, so many rooms land right at or over the limit.

How much is the California painting contractor bond?

The contractor license bond has been $25,000 since January 1, 2023. It must be active before CSLB will issue or renew the license.

Do painters need workers' comp in California?

A contractor with employees must carry workers' compensation insurance. You can see a contractor's workers' comp status on the CSLB license lookup.

Is a painting license required for commercial work?

Yes. The same CSLB licensing rules apply to commercial painting as to residential painting once a job passes the minor work exemption.

Get a Bid You Can Verify

The easiest way to protect yourself is to look up every license before you sign, and to ask for a fixed, written scope that spells out the prep. Our license is CSLB #1002304 (C-33), so you can check it on the CSLB site before we ever pick up a brush. When you are ready for interior painting or exterior painting in San Diego County, Lifetime Custom Painting offers a free estimate with a fixed written quote. Call (619) 591-9936.