CSLB-Verified · California
Licensed Landscaping Contractors in CASTRO VALLEY, CA
24 verified contractors · 12 carry active workers' comp · Average 19 years in business · Updated June 2026
Finding a reliable landscaping contractor in CASTRO VALLEY means looking beyond reviews. Of the 24 CSLB-licensed contractors operating in CASTRO VALLEY, 12 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 9 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in CASTRO VALLEY
CASTRO VALLEY sits in USDA Plant Hardiness Zone 9b, with winter minimum temperatures of 25–30°F. This means a true dormant season — lawns and most perennials slow significantly from December through February. Contractors experienced in Zone 9b know to schedule irrigation shutdown before first frost, design planting schemes around the zone's long dry summers, and recommend drought-tolerant species that handle both the heat and the occasional cold snap. Ask any contractor you hire whether their plant selections are rated for Zone 9b minimums.
24 Licensed Landscapers in CASTRO VALLEY
TRAVIS LANDSCAPE CONTRACTING
WC Exempt (Sole Owner)Licensed 2018 · 7 years in business
Sole Owner · Alameda County
License #1045105 · Status: CLEAR ✓
(510) 427 3209
SPLASH OF CLASS PAINTING AND CONSTRUCTION
WC Exempt (Sole Owner)Licensed 2020 · 6 years in business
Partnership · Alameda County
License #1063848 · Status: CLEAR ✓
(510) 582 0298
NEW IMAGE LANDSCAPERS
WC Exempt (Sole Owner)Licensed 2025 · 0 years in business
Corporation · Alameda County
License #1143658 · Status: CLEAR ✓
(831) 348 7400
TESLA LANDSCAPING
WC Exempt (Sole Owner)Licensed 2021 · 4 years in business
Corporation · Alameda County
License #1084935 · Status: CLEAR ✓
(510) 557 2996
Beyond Landscaping: Specialty Licenses in CASTRO VALLEY
Some CASTRO VALLEY landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 1 also hold General Engineering (A)
- 3 also hold General Building (B)
- 2 also hold Electrical (C10)
- 1 also hold Earthwork & Paving (C12)
- 2 also hold Painting (C33)
CASTRO VALLEY Landscaping Market at a Glance
- 24 contractors hold a current, clear CSLB C-27 landscaping license
- 12 (50%) carry active workers' compensation insurance
- 9 (38%) are incorporated (Corporation or LLC)
- 13 have been licensed for 10 or more years
- Average time in business: 19.1 years
- Longest-established contractor: 47 years (licensed 1978)
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 — 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 CASTRO VALLEY winterize irrigation systems?
Yes. CASTRO VALLEY sees a real frost season, so experienced contractors schedule irrigation shutdown before first frost and choose cold-hardy plant material rated for the local winter lows.
