Frequently Asked Questions
Answers to the most common questions about California contractor licenses, CSLB exams, CSLP courses and our locations.
Getting Your License
Who needs a contractor license in California?
You need a CSLB contractor license for construction work when the project requires a building permit, you use employees, or the total cost of labor and materials is $1,000 or more.
What are the basic requirements for a California contractor license?
The qualifying individual must be at least 18, have four years of journey-level experience in the classification within the last ten years, and pass the CSLB Law & Business exam plus, for most classifications, a trade exam.
How do I know which license classification I need?
It depends on the work you do most. Single-trade work usually needs a C specialty license; multi-trade building work usually needs a Class B. See all license types.
How much does a California contractor license cost?
CSLB charges a $450 application fee and an initial license fee of $200 for a sole owner or $350 for other business types. You also need a $25,000 contractor bond and fingerprinting.
How long does it take to get a contractor license?
With CSLP’s guidance, many students become licensed in as little as 90 days. Your timeline depends on CSLB application processing, exam scheduling and your study pace.
Is CSLP affiliated with the CSLB?
No. CSLP is an independent contractor license school and is not affiliated with or endorsed by the CSLB.
Courses & Exams
Which CSLB exams do I need to pass?
Most applicants take the Law & Business exam and the trade exam for their classification. C-61 Limited Specialty applicants take only the Law & Business exam.
What courses does CSLP offer?
Online courses (Fast Track, Plus and Premium), weekly live online classes and a 2-day in-person bootcamp. Compare courses.
Are CSLP courses fully online?
Yes. All courses are available 100% online on desktop and mobile, with optional in-person support at select locations.
Are courses available in Spanish?
Yes. CSLP provides bilingual lessons and support in English and Spanish.
How quickly can I start after signing up?
Students usually receive access within minutes of enrolling.
Does CSLP guarantee I will pass?
No school can guarantee a passing result, but CSLP courses are built around the CSLB exam structure to help you pass on your first attempt.
Locations & Support
Where are CSLP locations?
CSLP has 10 California locations: Anaheim, Chula Vista, El Monte, Garden Grove, Highland, North Hills, Sacramento, San Bernardino, San Jose and Temecula. Find a location.
Do I need an appointment to visit?
Walk-ins may be accepted depending on staff availability. We recommend calling your location before visiting.
How do I log in to my course?
Use the Student Login link at the top of every page. See Student Support for help.
Can CSLP help with my business after I’m licensed?
Yes. We help with business registration, printed contracts, marketing and contractor software. See all services.