CSLB-Verified ยท California
Licensed Landscaping Contractors in ROWLAND HEIGHTS, CA
5 verified contractors ยท 2 with active workers' comp ยท Average 24 years in business ยท Updated November 2026
See your yard redesigned before you call a landscaper โ from a single photo.
Design My Yard โFinding a reliable landscaping contractor in ROWLAND HEIGHTS means looking beyond reviews. Of the 5 CSLB-licensed contractors operating in ROWLAND HEIGHTS, 2 carry active workers' compensation insurance โ meaning they can legally employ a crew on your property. 2 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in ROWLAND HEIGHTS
ROWLAND HEIGHTS 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.
5 Licensed Landscapers in ROWLAND HEIGHTS
G T Construction & Landscaping Inc
Licensed 1991 ยท 35 years in business
Corporation ยท Los Angeles County
License #611946
Status: CLEAR โ
(909) 322 1890
License valid through Sep 2026
$25,000 bond ยท Atlantic Specialty Insurance Company
Transamerica Landscape
Licensed 1992 ยท 33 years in business
Sole Owner ยท Los Angeles County
License #654132
Status: CLEAR โ
(909) 595 1122
License valid through Jan 2027
$25,000 bond ยท Philadelphia Indemnity Insurance Company
Kang Pyung Chil
Licensed 1994 ยท 32 years in business
Sole Owner ยท Los Angeles County
License #685383
Status: CLEAR โ
(951) 897 8838
License valid through Mar 2028
$25,000 bond ยท Hudson Insurance Company
Land Design & Landscape
Licensed 2007 ยท 19 years in business
Sole Owner ยท Los Angeles County
License #897552
Status: CLEAR โ
(626) 965 8020
License valid through May 2027
$25,000 bond ยท American Contractors Indemnity Company
Fonseca Landscape Services Inc
Licensed 2023 ยท 2 years in business
Corporation ยท Los Angeles County
License #1111718
Status: CLEAR โ
(562) 536 8165
License valid through Oct 2027
$25,000 bond ยท Western Surety Company
ROWLAND HEIGHTS Landscaping Market at a Glance
- 5 hold a current, clear CSLB C-27 landscaping licence in ROWLAND HEIGHTS
- 2 (40%) carry active workers' compensation insurance
- 2 (40%) are incorporated (Corporation or LLC)
- 4 have been licensed 10+ years
- Average time in business: 24 years
Beyond Landscaping: Specialty Licenses in ROWLAND HEIGHTS
Some ROWLAND HEIGHTS landscapers also hold additional CSLB classifications โ useful when a project spans trades like drainage, concrete, or pools.
- 2 also hold General Building (B)
- 1 also hold Painting (C33)
Nearby Cities
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 ROWLAND HEIGHTS?
ROWLAND HEIGHTS'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.