CSLB-Verified ยท California
Licensed Landscaping Contractors in ROSEMEAD, CA
4 verified contractors ยท 1 with active workers' comp ยท Average 17 years in business ยท Updated September 2026
Finding a reliable landscaping contractor in ROSEMEAD means looking beyond reviews. Of the 4 CSLB-licensed contractors operating in ROSEMEAD, 1 carry active workers' compensation insurance โ meaning they can legally employ a crew on your property. 1 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in ROSEMEAD
ROSEMEAD sits in USDA Plant Hardiness Zone 10b, with minimum temperatures of 35โ40ยฐF and no meaningful frost season. Zone 10b is one of the most favorable climates for landscaping in the United States โ a near-endless growing season, but also near-endless water demand. Experienced contractors here design around California's water restrictions, favor Mediterranean and drought-adapted species, and build irrigation systems calibrated for year-round operation. The absence of frost also means pest and disease pressure never resets โ a contractor who understands Zone 10b biology is worth asking about.
4 Licensed Landscapers in ROSEMEAD
Martinez Landscaping
Licensed 2013 ยท 13 years in business
Sole Owner ยท Los Angeles County
License #980479
Status: CLEAR โ
Diaz Landscape & Nursery
Licensed 1988 ยท 37 years in business
Sole Owner ยท Los Angeles County
License #547505
Status: CLEAR โ
(909) 223 5962
License valid through Nov 2026
$25,000 bond ยท American Contractors Indemnity Company
Custom Waterfall Creations Inc
Licensed 2004 ยท 21 years in business
Corporation ยท Los Angeles County
License #845632
Status: CLEAR โ
(805) 466 9472
License valid through Aug 2026 ยท expiring soon
$25,000 bond ยท Western Surety Company
Oz Landscape
Licensed 2025 ยท 0 years in business
Sole Owner ยท Los Angeles County
License #1146088
Status: CLEAR โ
(626) 818 2981
License valid through Nov 2027
$25,000 bond ยท American Contractors Indemnity Company
ROSEMEAD Landscaping Market at a Glance
- 4 hold a current, clear CSLB C-27 landscaping licence in ROSEMEAD
- 1 (25%) carry active workers' compensation insurance
- 1 (25%) are incorporated (Corporation or LLC)
- 3 have been licensed 10+ years
- Average time in business: 17 years
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.
Do landscapers in ROSEMEAD work year-round?
Yes. ROSEMEAD sits in a near frost-free zone, so planting, irrigation work, and maintenance run every month of the year โ though water-efficient design still matters under California's conservation rules.