CSLB-Verified ยท California
Licensed Landscapers in Los Angeles County, CA
1,629 verified contractors ยท 956 with active workers' comp ยท Average 16 years in business ยท Updated August 2026
Across Los Angeles County, 1,629 CSLB-licensed landscaping contractors operate spanning 106 cities. 956 carry active workers' compensation insurance, and 978 have held their license 10+ years โ every record verifiable on cslb.ca.gov.
Climate & Hardiness Across Los Angeles County
Los Angeles County sits in USDA Plant Hardiness Zone 10a, with minimum temperatures of 30โ35ยฐF. Zone 10a sits at the edge of frost risk โ rare but possible, meaning irrigation systems need winterization readiness even if they rarely need it. The mild climate supports an enormous range of plant material, but summer fog patterns, coastal wind exposure, and microclimate variation within a single neighborhood can dramatically change what thrives. Local experience matters here more than in more uniform climates.
Cities in Los Angeles County
Top-Verified Contractors in Los Angeles County
San Gabriel Nursery And Florist
Licensed 1959 ยท 66 years in business
Corporation ยท Los Angeles County
License #185145
Status: CLEAR โ
Slade Industrial Landscape Incorporated
Licensed 1968 ยท 57 years in business
Corporation ยท Los Angeles County
License #255770
Status: CLEAR โ
Sunrise Landscape Co Inc
Licensed 1970 ยท 55 years in business
Corporation ยท Los Angeles County
License #266132
Status: CLEAR โ
The Green Scene
Licensed 1977 ยท 48 years in business
Corporation ยท Los Angeles County
License #340258
Status: CLEAR โ
A V Garden And Turf
Licensed 1979 ยท 47 years in business
Sole Owner ยท Los Angeles County
License #368823
Status: CLEAR โ
Landscape Development Inc
Licensed 1983 ยท 42 years in business
Corporation ยท Los Angeles County
License #450067
Status: CLEAR โ
Bennett Landscape
Licensed 1985 ยท 40 years in business
Corporation ยท Los Angeles County
License #479003
Status: CLEAR โ
Rossmoyne Inc
Licensed 1986 ยท 39 years in business
Corporation ยท Los Angeles County
License #501052
Status: CLEAR โ
New Earth Landscapes
Licensed 1986 ยท 39 years in business
Sole Owner ยท Los Angeles County
License #503097
Status: CLEAR โ
Environmental Construction Inc
Licensed 1986 ยท 39 years in business
Corporation ยท Los Angeles County
License #498624
Status: CLEAR โ
Utopia Landscape Inc
Licensed 1988 ยท 38 years in business
Corporation ยท Los Angeles County
License #523638
Status: CLEAR โ
J L M - Jerry's Landscape & Maintenance
Licensed 1988 ยท 37 years in business
Sole Owner ยท Los Angeles County
License #550070
Status: CLEAR โ
Los Angeles County Landscapers by Specialty
Frequently Asked Questions
How do I verify a landscaping contractor's license in California?
Every contractor on this page links to its official CSLB license-detail record. Search the license number at cslb.ca.gov to confirm the license is current, the classification is C-27 (Landscaping), and the status is CLEAR before you hire.
What is the difference between a C-27 licensed contractor and an unlicensed landscaper?
A C-27 license means the contractor passed California's trade and law exams, posted a contractor bond, and is accountable to the CSLB. Unlicensed operators carry none of those protections โ you have little recourse if work is defective or someone is injured on your property.
Why does workers' compensation insurance matter when hiring a landscaper?
If a contractor employs a crew, active workers' comp insurance means you are not liable for on-site injuries. A contractor without it can legally work alone, but you take on real risk the moment an uninsured crew sets foot on your property.
How does coastal fog affect landscaping choices in Los Angeles County?
Los Angeles County's summer fog and microclimate variation change what thrives block to block. Contractors with local experience choose plant material and irrigation schedules matched to your specific exposure rather than a generic plan.