The Contractor Knowledge Hub

From "I want to get licensed" to "I'm
ready to operate."

Contractors License Guru is your full-service partner for California contractors. We handle the application, prep you for the exam, file your paperwork, and set up the business side — bonding, insurance, and compliance — so you can focus on the work.

Application filed for you

Guaranteed exam prep

Bonding & insurance setup

Ongoing compliance support

Free Licensing Consultation

Tell us where you are in the process

We’ll map your fastest path to a license — no pressure.

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THE FULL CONTRACTOR JOURNEY

More than exam prep. Your one-stop contractor partner.

Other schools stop at the test. We take you from your first question all the way to running a fully compliant, insured, and bonded contracting business.

Apply

We prep & file your CSLB application — classifications, experience, fingerprinting, everything.

Prepare

Targeted exam prep, study kits, and 1-on-1 coaching with a guaranteed pass approach.

Pass & Get Licensed

We track approvals, schedule your exam, and walk you through issuance.

Set Up the Business

LLC or corporation formation, EIN, contractor bond, and general liability + workers' comp.

Set Up the Business

LLC or corporation formation, EIN, contractor bond, and general liability + workers' comp.

GET LICENSED

Licensing services that get
you across the finish line

License Application

We handle the CSLB paperwork end-to-end — classifications, experience verification, fingerprinting, and filing.

Exam Prep & Study Kits

California-specific Law & Business and trade study materials, 1-on-1 coaching, and practice exams.

Document Filing & Follow-up

We chase down approvals, fix rejections, and keep your file moving so you don't get stuck waiting.

License Reissues & Changes

Adding classifications, replacing RMO/RME, name changes, and entity conversions.

Business Setup (LLC / Corp)

Form your entity, get your EIN, and structure your contracting business the right way from day one.

Contractor Bonds

$25,000 contractor bonds and qualifier bonds placed quickly with trusted carriers.

Ongoing Compliance

Renewals, CSLB notices, audits, and proactive monitoring so your license stays protected.

General Liability & Workers' Comp

Insurance built for California contractors — competitive quotes and proper coverage.

OPERATE PROFESSIONALLY

After you're licensed
— the business side, handled.

A license is just the start. We help you bond, insure, structure, and stay compliant so you can actually run a business.

WHY CLG

Not a school. A licensing
& business partner.

Most contractor schools sell you a course and wish you luck. CLG works the entire pathway with you — California rules, real people, and the business support you need to actually operate after licensure.

What you get

CLG

Typical School

Personalized application filing

California-only specialization

Sometimes

Ex-CSLB insider guidance

Exam prep & study kits

Contractor bonding placement

Liability & workers' comp insurance

LLC / Corp business setup

Ongoing compliance & renewals

STUDY KITS

California-specific exam prep that works

Most contractor schools sell you a course and wish you luck. CLG works the entire pathway with you — California rules, real people, and the business support you need to actually operate after licensure.

Most contractor schools sell you a course and wish you luck. CLG works the entire pathway with you — California rules, real people, and the business support you need to actually operate after licensure.

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C53 Swimming Pool Contractors License

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C5 Framing and Rough Carpentry

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REAL CONTRACTORS, REAL RESULTS

Trusted by California contractors statewide

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based on Google reviews

FAQ

Common questions, clear answers

Who must be licensed?

 All businesses or individuals who construct or alter any building, highway, road, parking facility or other structure in California must be licensed by the Contractors State License Board if the total cost including labor and materials is $500 or more.

THERE ARE MANY REASONS TO GET A CONTRACTOR’S LICENSE:
1. You can do jobs that are over $499.99.
2. You can take the customer to court if you are not paid. (Without a license, a contract of $500 or more is considered illegal.)
3. You can legally advertise your construction business.
4. You can pull building permits.
5. You are eligible for special discounts from many material suppliers.
6. You can join builders’ associations that offer job boards, plan rooms, and group insurance.

The classifications are broken down into 4 categories.

1) A-General Engineering
2) B-General Building
3) C-Specialty classes
4) D-Limited Specialty classes​

At least four years of journey level experience obtained within the previous 10 years is required to qualify for the exam. Credit is given for experience as a journeyman, foreman, supervising employee or contractor or a combination of experience and education.

You may still qualify by substituting apprenticeship or technical training or other education for work experience. For example, you could receive a credit of up to two years for a college degree from any four year college. Sealed transcripts would need to be submitted with the application.

You ask someone in the building trades (foreman, supervisor, journeyman, fellow employee, or business associate) who has direct knowledge of your work to act as your Certifier and sign a “work cert” (Certification of Work Experience). You do not need a work cert for each and every job, just an overview of your experience that is trade specific. One person may sign for all four years of required experience if they have first hand knowledge of that experience.

Yes! But be prepared to show proof of your experience. Check out my blog post discussing how the CSLB is reviewing/investigating more and more applications that submit self-employed experience.

Yes. O/B experience is reviewed separately to evaluate the amount of experience time you will be granted.  On average, the time you are granted is at least ¾ to 1/2 of what you submitted. There are some insider tips to filling out the project list that I would be happy to assist you with through my application review service. Click here to view my post that discusses O/B experience further.

The application will be returned with a letter asking you to supply additional information or make corrections. You will have 90 days to comply with the letter.

Yes. The qualifying person must pass the Law & Business and Trade exams, unless he or she meets the requirements for a waiver of either one or both exams. You will have three hours to complete each exam.

If this is your first license, you will take two exams: the Law and Business exam and the Trade exam. Everyone takes the same Law and Business exam. Those who take a Trade exam will be tested on their specific trade classification (e.g., general building, plumbing, electrical, etc).

The Law and Trade exams are scored separately, and you can take either exam as many times as necessary over 18 months (at $60 per retake). If you don’t pass within 18 months, you have to reapply. If you passed one of the exams it still counts for up to 5 years and would not need to be taken again during that 5 year period.

THE LICENSE GURU BLOG

Guides & insights for California contractors

Most contractor schools sell you a course and wish you luck. CLG works the entire pathway with you — California rules, real people, and the business support you need to actually operate after licensure.

Most contractor schools sell you a course and wish you luck. CLG works the entire pathway with you — California rules, real people, and the business support you need to actually operate after licensure.

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Ready to stop guessing?
Let's get you licensed.

Call us, book a consultation, or download our free California Contractor Licensing Guide. Whichever you choose, you’ll be one step closer to operating professionally.

Toll Free

(888) 346-2247

Email

info@contractorslicenseguru.com

Office

9016 Mojave Dr, Sacramento, CA 95826

Hours

Mon–Fri • 9 AM – 5 PM PT

Tell us where you are in the process

We’ll map your fastest path to a license — no pressure.

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