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California Landscaping

California landscaping license guide

California landscaping contractors use CSLB's C-27 Landscaping Contractor classification. This guide ties the official classification scope to CSLB's general application, experience, and license-checking resources.

The short answer

California landscaping contractors should review CSLB's C-27 Landscaping Contractor classification before selling landscape systems, gardens, hardscape, drainage, irrigation, or related exterior work. CSLB's general contractor application rules still control qualifying experience, exam, bond, fingerprinting, and issuance steps.

Who this applies to

  • California contractors building, installing, maintaining, or repairing landscape systems should confirm whether C-27 is the right classification.
  • Landscape projects can touch irrigation, grading, hardscape, drainage, masonry, fencing, tree, and pool-adjacent work, so classification scope matters.
  • Homeowners and contractors can use CSLB's license check before hiring, advertising, or signing contracts.

Requirement snapshot

Authority California Contractors State License Board
Classification CSLB lists C-27 as Landscaping Contractor.
Scope snapshot CSLB says a C-27 landscape contractor constructs, maintains, repairs, installs, or subcontracts landscape systems and facilities for gardens and other grounds around structures or land.
Experience CSLB says applicants generally need at least four full years of journey-level or higher experience in the classification, within the 10 years before filing.
Application path Use CSLB's original contractor license exam application process for the C-27 classification.
Verification CSLB provides an online license check for contractor licenses and Home Improvement Salesperson registrations.

Practical application path

  1. Read CSLB's C-27 classification description before advertising landscaping services.
  2. Confirm whether the planned work fits C-27 or requires another classification or subcontractor.
  3. Identify the qualifying individual and gather verifiable landscaping experience documentation.
  4. Follow CSLB's original contractor license exam application process.
  5. Use CSLB's license check before sales, partnerships, or homeowner-facing claims.

Watchouts before you sell the work

  • Do not assume one landscaping license covers every adjacent trade or specialty task.
  • Tree work, fencing, masonry, pool, electrical, plumbing, or structural work can create separate classification or permit questions.
  • A service-area or business license is not the same as a CSLB contractor classification.

Official source links

CSLB C-27 Landscaping classification https://www2.cslb.ca.gov/About_Us/Library/Licensing_Classifications/Licensing_Classifications_Detail.aspx?Class=C27 CSLB before applying https://www.cslb.ca.gov/contractors/applicants/contractors_license/exam_application/before_applying_for_license.aspx CSLB qualifying experience https://www.cslb.ca.gov/contractors/applicants/contractors_license/exam_application/experience_for_exam.aspx CSLB check a license https://www.cslb.ca.gov/onlineservices/checklicenseII/checklicense.aspx

FAQ

What is the California landscaping contractor classification?

CSLB lists landscaping contracting under the C-27 Landscaping Contractor classification.

Does CSLB require experience for C-27?

CSLB says contractor applicants generally need at least four full years of qualifying experience in the classification they apply for, within the 10 years before filing.