The demand for professional landscaping services is skyrocketing, and clients want to hire licensed and qualified contractors. With that, a C-27 landscaping contractor license can become a game-changer for your career, enabling credibility, legal protection, and unlimited earning potential.
This state license is issued by the California Contractors State License Board (CSLB) to validate your skill and expertise for customers. It allows you to construct, maintain, repair, install, or subcontract the development of landscape systems and facilities for public and private gardens, as well as other areas designed to aesthetically, architecturally, horticulturally, or functionally enhance the grounds within or surrounding a structure, tract, or plot of land. In connection therewith, a landscape contractor prepares and grades plots and areas of land for the installation of any architectural, horticultural, and decorative treatment or arrangement.
As such, the landscape contractor license in California opens the door to bigger projects, higher-paying landscaping jobs, and more business opportunities. Whether you're looking to start your own company or secure better contracts, this license proves that you meet California's high standards for professional landscaping services.
A C-27 landscaping contractor is responsible for designing, installing, and maintaining outdoor environments, including:
This license is required for any job valued at $1,000 or more (including labor and materials) and for smaller projects if a permit is needed or if additional workers are hired.
Earning a contractor license for landscaping will take some time, effort, and money. However, all the hassle and costs will quickly pay off with new growth opportunities, higher paychecks, and high-scale projects inaccessible to you before. If you are at the beginning of your licensing journey, you are a few steps away from a credential that will expand your professional capabilities.
1. Ensure you are an eligible applicant
To qualify for an initial license, you should match specific California C-27 license requirements.
2. Apply with the CSLB
If you qualify for the license, your next step is to file the application form with the CSLB to provide all the required information and get your testing date scheduled. At this stage, you will have to submit your work experience verification (certifier signatures are required), pay a $450 fee for initial filing, and pass a background check, including fingerprinting.
3. Plan and pass your license exams
A landscaping contractor license in California is issued based on the results of a C-27 exam you'll have to take on a computer at your local PSI center. The entire test is split into two parts. Each exam takes 3.5 hours to answer 115 multiple-choice questions.
Normally, the passing score is no lower than 66%. While you can prepare for the exam on your own, the best way to get duly prepared and pass your exam is to enlist a dedicated prep course like those we offer at our school.
4. Get ready for the license issue
You'll get your exam results immediately after completing the test. Should you fail, you can try again within 18 months. If you pass, you'll get a bond and fee notification form right at the CSLB center. To have your license issued, you will need to:
5. Receive your C-27 license
Once you complete the above steps, you'll officially receive your landscaping license in California, including a license number, wall certificate, and a pocket card showing your business and license info and the license expiration date.
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We've created a step-by-step guide that walks you through everything you need to know about obtaining your C-27 Landscaping Contractor License in California, from eligibility and application to exam preparation, bonding, and compliance.
Get clarity on the entire process before you begin.
Suppose you're ready to pass the C-27 Landscaping Contractor License exam and take your landscaping business to the next level. In that case, our comprehensive course is designed to give you everything you need to study effectively, pass confidently, and get licensed quickly.
We provide step-by-step guidance on filling out and submitting a contractor application to avoid mistakes and minimize delays and rejection risks.
To familiarize yourself with a state testing system, real exam structure, and question formats, youāll get access to mock tests available online or via our mobile app. They simulate real exam conditions to help you test the waters before state exams.
Youāll get access to comprehensive, well-structured, and illustrated materials covering all related topics for trade and law exams, including study guides, textbooks, online lectures, and live instruction classes, depending on the study option you choose.
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When you enroll in any of our courses, youāll get full access to our powerful mobile learning app, designed to help you study on your schedule. Whether you're on the job site, at home, or on a break, you can study when it's most convenient for you.


I was able to pass my contractor exam with their online program within 6 months. I recommend
ā Alex Romo


Great online platform and great customer service when needed.
ā Mark Cappelletti


Great platform to study and excellent personal they help me out to the entire process
ā Josue Mejia
Our students donāt just study. They pass.With our proven teaching methods, 98% of students pass their exams on the first try. You can feel confident you're investing in a program that truly works and sets you up for success from day one.
Our students don't just study. They pass.With our proven teaching methods, 98% of students pass their exams on the first try. You can feel confident you're investing in a program that truly works and sets you up for success from day one.
To become a licensed landscaping contractor in this state, you should pass through the licensure process and get the required minimum scores on the CSLB exams. First, you must meet the California C-27 license requirements outlined by the CSLB to be able to apply.
The best way to successfully pass your C-27 exams on the first try is to take a structured exam prep course. At our school, you can choose between home studies, live classes, and online landscaping license courses to study under your schedule and quickly get all the required knowledge thanks to convenient learning formats and well-composed materials.
Typical costs include:
However, investing in your C-27 license will pay off, as licensed contractors earn significantly more.
Get expert guidance with your CSLB application and exam preparation so you can get licensed quickly and grow your business with confidence.
Prefer to talk it through? Call us and get personalized advice from our friendly support team.