Your Trusted Partner for Contractors Licenses in California

You need four years of journey level work experience within the last ten years, and documentation that proves it. Signed experience certificates on their own are not enough. Once the CSLB accepts your experience, you either pass the Law and Business and trade examinations or qualify for an exam waiver. The Board then sends fingerprint forms and requires a $25,000 contractor bond, a Bond of Qualifying Individual where one applies, and workers' compensation coverage or an exemption before the license is issued.

The CSLB issues licenses in four groups. Class A is general engineering, Class B is general building, Class B-2 is residential remodeling, and Class C covers the specialty trades, from electrical and plumbing through to roofing and landscaping. Which one you need depends on the work you contract for, not only the work you personally perform. Choosing the wrong classification is a common reason applications are rejected, and it limits what you can legally bid on once licensed.

Yes, unless the job falls inside California's minor work exemption. Since January 1, 2025, Assembly Bill 2622 has raised that exemption from $500 to $1,000, counting labor and materials combined on a single project. Two conditions both have to be met. The work cannot require a building permit of any kind, and the unlicensed person cannot employ or hire anyone to assist. If either condition fails, a CSLB license is required however small the job is.

There is no single answer, because the timeline depends on how complete your application is. CSLB publishes its current processing times weekly, and those show the dates the Board is actually working on rather than an estimate. What you control is whether the application goes through first time. Experience documentation that does not stand up, or the wrong form for your situation, sends the file back and adds weeks to the process.

Possibly. The Contractors State License Board only began fingerprinting applicants in 2005, so depending on when you were first licensed you may never have been required to do it. If so, a new application will trigger the requirement. Fingerprints can also be deleted at the Department of Justice's request after a license has been allowed to expire, which means you may need to be printed again even if you were before. Renewals do not require fingerprinting.

Usually yes. Since July 1, 2020 the CSLB has not asked applicants to disclose criminal convictions on the license application, and a conviction does not automatically disqualify you. Fingerprinting is still required, and your record is reported to the Board by the Department of Justice and the FBI, including convictions that were expunged or set aside. If the Board wants context on something it finds, its Criminal Background Unit will contact you and may ask for mitigating information. How serious and how recent the conviction was both matter.

It depends which status it is actually in, and how long it has been. An inactive license is one you have kept renewing without holding a bond, and it can be reactivated whenever you want with the right form, the fee and a new contractor bond. An expired license is different. If it expired within the last five years you can renew it by paying a delinquent renewal fee. Beyond five years you have to submit a full application and sit the examinations again.

Most rejections are not about whether the applicant is qualified. They come from missing or incorrect documentation, technicalities in how a form has been completed, the wrong form being used for the situation, or work experience described in a way the Board cannot verify. Each rejection costs weeks and sometimes additional fees. If your application has already come back, we can review what the Board actually objected to and tell you what needs to change.

We handle California contractor licensing end to end. It starts with a free consultation where we establish which route applies to you, whether that is a new license, a transfer, an RMO arrangement or an exam waiver. We then send a written outline of the procedure with fees and timelines set out before you commit to anything. Once you engage us we prepare the application, you review and sign it, and we submit and track it with the CSLB until it is approved.

Our primary expertise is  with the California Contractors State License Board but we do help with contractors licensing for Arizona and Nevada. If you need a license in another state, we will tell you on the first call if and how we can help.