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C27 Landscaping License (California)

California has 12,115 active C27 Landscaping holders in the state file as of 2026-10-28¹, the 6th-largest of 64 classes with at least 200 holders. 434 of them expire by 2026-12-27.

Active holders: 12,115; 5.2% of active California licenses
Expiring by 2026-12-27: 434; 3.6% of holders
Median bond on file: $25,000; 12,106 bonds
Workers' comp exempt: 38.8%; of 12,115 with WC status

How many C27 contractors are exempt from workers' comp?

4,702 of 12,115 active C27 holders with a recorded status (38.8%) filed an exemption¹, against 48.7% across all California classes.

How do you check a C27 license?

Search by license number or business name on the California license lookup, which reads the same state file.

Other California license classes

C33 Painting and Decorating15,566
C15 Flooring and Floor Covering6,738
C54 Ceramic and Mosaic Tile6,109
C8 Concrete5,317
A General Engineering14,740
C20 Warm-Air Heating, Ventilating and Air-Conditioning11,680
C36 Plumbing17,646
C10 Electrical28,172

All 64 classes

Sources

CA CSLB License Master (cslb.ca.gov data portal) (cslb.ca.gov, 2026-10-28)