How to get a Landscaping license in California
The full California landscaping licensing path — experience hours, required exam, fees, and where to apply. Verified 5/26/2026.
Career prep, not a license.
Prep for the California Landscaping exam
Landscaping & Irrigation 101 — Start Here (Free) — self-paced lessons, practice exam, certificate of completion.
License details
C-27 Landscaping Contractor
Verified 5/26/2026
Experience required
4 years journey-level experience
Required exam
Law & Business + C-27 Trade (PSI)
Licensing authority
Notes & fees
C-27 required for any landscaping job $500+. Irrigation falls under C-27 or C-61/D-31.
Frequently asked questions
How do I get a landscaping license in California?
You need 4 years journey-level experience. Then pass the Law & Business + C-27 Trade administered by PSI. Applications go through the Contractors State License Board (CSLB).
What exam do I need to pass?
Law & Business + C-27 Trade — administered by PSI.
How much experience do I need?
4 years journey-level experience
What about fees, insurance, and continuing education?
C-27 required for any landscaping job $500+. Irrigation falls under C-27 or C-61/D-31.
Other landscaping licensing guides
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