If you’ve been working in construction or a skilled trade and are ready to take the next step, obtaining a California contractor license can allow you to legally contract for larger projects, operate your own construction business, and expand the type of work you perform.
California contractor licenses are issued and regulated by the Contractors State License Board (CSLB). The licensing process involves choosing the correct classification, documenting your experience, submitting an application, completing any required examinations, and satisfying CSLB’s final license issuance requirements.
If you need help preparing your application, Contractors License Guru offers California contractor license application services ranging from application review to complete application and document preparation.
In California, a contractor license is generally required when the total cost of labor and materials for a project is $1,000 or more.
The exemption for projects below $1,000 does not apply when the project requires a building permit or when workers are employed to perform or assist with the work.
If you plan to operate as a contractor, it is important to understand when a license is required and make sure you hold the proper classification for the work you intend to perform.
California contractor licenses are organized into several classification categories. Choosing the correct classification is important because your classification determines the scope of construction work you are authorized to perform.
The A-General Engineering classification generally covers projects involving fixed works that require specialized engineering knowledge and skill, such as infrastructure, utilities, grading, pipelines, highways, and similar projects within the classification’s legal scope.
The B-General Building classification applies to general building construction involving structures built, being built, or intended for the support, shelter, and enclosure of persons, animals, chattels, or movable property.
Applicants for the B classification must have qualifying experience that satisfies CSLB’s requirements for the classification, including the necessary structural or framing experience and building-trade experience.
The B-2 classification is designed for remodeling work on existing residential wood-frame structures.
B-2 work must generally involve at least three unrelated building trades or crafts under a single contract. The classification also has important limitations, including restrictions on structural changes to load-bearing portions of an existing structure.
Specialty classifications cover specific construction trades and crafts.
Examples include:
California also has the C-61 Limited Specialty classification, which covers specialized types of construction work.
If you are unsure which classification fits your experience, consider an Application Review or Consultation before submitting your application.
The person serving as the qualifying individual must generally:
Experience credit is generally given for work performed at the journey level or as a foreman, supervising employee, contractor, or owner-builder.
A journey-level worker is someone who is fully qualified and experienced in the trade and can perform the work without supervision.
In some cases, CSLB may grant credit for qualifying education, technical training, or apprenticeship training toward a portion of the four-year experience requirement.
The amount of credit depends on the education or training involved. At least one year of practical experience is generally required.
Your qualifying experience must be documented on a Certification of Work Experience form.
The person certifying your experience must be a qualified and responsible individual who has firsthand knowledge of the work you performed.
Depending on how your experience was obtained, the certifier may be an employer, contractor, foreman or supervisor, fellow employee, journeyman, union representative, building inspector, architect, engineer, homeowner, or another qualified person with direct knowledge of your work.
Your claimed experience must also be verifiable. Be prepared to provide supporting documentation if CSLB requests it during its review of your application.
If you want your application prepared for you, Contractors License Guru offers a Complete License Application/Document Preparation Service.
Already prepared the application yourself? You can instead use the Application Review Service to have it reviewed before submission.
Once you have selected the appropriate classification and documented your qualifying experience, you can submit your contractor license application to CSLB.
The current application fee for an original contractor license with one classification is $450.
Carefully review the application before submitting it. Missing information, inconsistent dates, incomplete experience descriptions, or improperly completed certification forms can delay the application process.
CSLB processing times vary, so applicants should check CSLB’s current application processing information rather than relying on a fixed estimate.
Applicants who are required to be fingerprinted will receive instructions from CSLB after the application has been accepted.
Fingerprinting is generally completed through Live Scan and is used for the required criminal background review.
Follow the instructions provided by CSLB rather than obtaining fingerprints in advance.
Most contractor license applicants must pass:
After CSLB accepts your application and determines that examinations are required, you will receive instructions for scheduling your examination through PSI.
The Law and Business examination covers subjects associated with operating a construction business in California, including contractor license law, business organization, contracts, employment requirements, safety, insurance, bonds, and related business practices.
The trade examination tests knowledge and skills related specifically to the classification being requested.
If you need study materials, browse the California Contractor License Exam Prep Courses available through Contractors License Guru.
For applicants who prefer digital study materials, California Contractor License eBook Exam Prep Courses are also available for a wide range of classifications.
Applicants for a C-61 Limited Specialty classification do not take a trade examination. They generally take the Law and Business examination unless an applicable examination waiver applies.
Under certain circumstances, CSLB may determine that an applicant does not need to take or retake one or more examinations.
Reciprocity may also allow the trade examination to be waived for qualifying applicants and classifications.
CSLB makes the final determination regarding which examinations an applicant must take.
If you believe you qualify for an examination waiver, Contractors License Guru also offers a Waiver Application Preparation Service.
Passing the required examinations does not automatically mean your contractor license has been issued.
After you satisfy the examination requirements, CSLB will notify you of the remaining requirements necessary to issue the license.
Depending on the license and business entity, these may include:
Do not assume that passing the examinations means you can immediately begin contracting. Use CSLB’s Check a Contractor License service to verify that your license has actually been issued and is active.
Active California contractor licenses generally require a $25,000 Contractor’s Bond.
Depending on how the license is qualified, a separate $25,000 Bond of Qualifying Individual may also be required.
California LLC contractor licenses have additional requirements, including a $100,000 LLC Employee/Worker Bond and required liability insurance.
The contractor bond is not the same as general liability insurance. It is a licensing requirement maintained for the benefit of persons who may be damaged by certain violations of Contractors State License Law and for certain unpaid employee wages.
Contractors with employees are generally required to maintain workers’ compensation insurance.
Certain classifications have additional requirements. Active contractors holding any of the following classifications must maintain workers’ compensation insurance or approved self-insurance even if they have no employees:
A license qualified by a Responsible Managing Employee (RME) also cannot use the standard no-employee workers’ compensation exemption.
Contractors who have no employees and otherwise qualify for an exemption must properly file the exemption with CSLB.
There is no single reliable processing time that applies to every contractor license application.
The timeline can depend on CSLB’s workload, the type of application, whether the application is complete, whether experience verification is required, examination scheduling, and whether CSLB requests additional information.
Instead of relying on a fixed estimate, check CSLB’s current processing times.
A properly prepared application can help avoid unnecessary delays caused by missing information, inconsistent experience dates, incorrect classifications, or incomplete forms.
Once CSLB issues your license, verify the license record and make sure the status is active before contracting for work that requires a license.
You must perform work within the scope of the classification or classifications shown on your license.
You must also maintain the requirements applicable to your license, which may include:
An active California contractor license is generally renewed every two years.
The qualifying individual must be at least 18 years old.
Generally, you need at least four years of qualifying experience within the previous 10 years in the classification for which you are applying.
No. Qualifying experience may be obtained at the journey level or as a foreman, supervising employee, contractor, or owner-builder, provided it satisfies CSLB’s requirements and can be properly certified and verified.
The current original license application fee for one classification is $450. An initial license fee is required later before issuance—currently $200 for a sole owner and $350 for a non-sole-owner entity.
Other costs may include examinations, fingerprinting, bonds, insurance, and other requirements applicable to the license.
The required Contractor’s Bond is currently $25,000.
No. Most applicants take the Law and Business examination and a trade examination. C-61 Limited Specialty classifications do not have a trade examination, and examination waivers may apply in certain circumstances.
Yes. California residency is not a general requirement for obtaining a contractor license. You must still satisfy CSLB’s applicable licensing requirements.
Many contractors without employees may qualify to file an exemption. However, C-8, C-20, C-22, C-39, and C-61/D-49 contractors cannot use the standard no-employee exemption. A license qualified by an RME also cannot use the standard exemption.
Getting licensed involves much more than simply filling out an application. Choosing the correct classification, documenting your qualifying experience properly, identifying an appropriate certifier, and understanding CSLB’s requirements can make the process much easier.
If you want help from beginning to end, learn more about the Complete License Application/Document Preparation Service.
If you have already prepared your application and want another set of experienced eyes on it, use the Application Review Service or Consultation.
You can also browse California Contractor License Exam Prep Courses when you’re ready to prepare for the Law and Business and trade examinations.
Have a question before getting started? Contact Contractors License Guru.
