CSLB-Verified · California
Licensed Landscaping Contractors in GLENDALE, CA
16 verified contractors · 7 with active workers' comp · Average 22 years in business · Updated August 2026
Finding a reliable landscaping contractor in GLENDALE means looking beyond reviews. Of the 16 CSLB-licensed contractors operating in GLENDALE, 7 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 7 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in GLENDALE
GLENDALE sits in USDA Plant Hardiness Zone 10a, with minimum temperatures of 30–35°F. Zone 10a sits at the edge of frost risk — 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.
Hadaa · Real Projects
Real gardens, real homeowners
Garden Design
Cottage Garden Design with Lawn
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Garden Design
Modern Garden Design with Lawn
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Garden Design
Coastal Garden Design with Lawn
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16 Licensed Landscapers in GLENDALE
Rossmoyne Inc
Licensed 1986 · 39 years in business
Corporation · Los Angeles County
License #501052
Status: CLEAR ✓
Buildcal Landscape Inc
Licensed 2014 · 11 years in business
Corporation · Los Angeles County
License #996262
Status: CLEAR ✓
Altaras Roy Landscape Design
Licensed 2019 · 6 years in business
Corporation · Los Angeles County
License #1056827
Status: CLEAR ✓
Hairapetian Lermond
Licensed 1987 · 38 years in business
Sole Owner · Los Angeles County
License #517188
Status: CLEAR ✓
(818) 288 8369
License valid through Oct 2026
$25,000 bond · American Contractors Indemnity Company
Cardea Mary Inc
Licensed 1998 · 28 years in business
Corporation · Los Angeles County
License #748708
Status: CLEAR ✓
(818) 269 0202
License valid through Dec 2026
$25,000 bond · Hudson Insurance Company
Picture This Land
Licensed 2013 · 13 years in business
Sole Owner · Los Angeles County
License #984244
Status: CLEAR ✓
(818) 507 8969
License valid through Jun 2027
$25,000 bond · Western Surety Company
Online since 2003
Green Leaf
Licensed 1976 · 50 years in business
Sole Owner · Los Angeles County
License #314698
Status: CLEAR ✓
(818) 500 8477
License valid through Jun 2027
$25,000 bond · American Contractors Indemnity Company
Online since 1995
Marino Joseph T
Licensed 1991 · 35 years in business
Sole Owner · Los Angeles County
License #608930
Status: CLEAR ✓
(818) 730 4642
License valid through Oct 2027
$25,000 bond · Atlantic Specialty Insurance Company
All Season Landscaping
Licensed 1991 · 34 years in business
Sole Owner · Los Angeles County
License #625908
Status: CLEAR ✓
(818) 414 2111
License valid through Aug 2027
$25,000 bond · Western Surety Company
Online since 2025
Patrick Landscaping Inc
Licensed 1994 · 31 years in business
Corporation · Los Angeles County
License #696400
Status: CLEAR ✓
(818) 241 4278
License valid through Aug 2026 · expiring soon
$25,000 bond · Merchants Bonding Company (Mutual)
Online since 2010
Bauer Landscaping
Licensed 1996 · 29 years in business
Sole Owner · Los Angeles County
License #728284
Status: CLEAR ✓
(818) 903 6802
License valid through Oct 2026
$25,000 bond · Western Surety Company
Online since 2006
Bardez Landscape Services Inc
Licensed 2006 · 20 years in business
Corporation · Los Angeles County
License #874409
Status: CLEAR ✓
(818) 957 7175
License valid through Jan 2028
$25,000 bond · American Contractors Indemnity Company
Online since 2006
Gilmore Gary E
Licensed 2013 · 12 years in business
Sole Owner · Los Angeles County
License #988775
Status: CLEAR ✓
(323) 300 5086
License valid through Nov 2027
$25,000 bond · Western Surety Company
Hart Design Build Inc
Licensed 2022 · 4 years in business
Corporation · Los Angeles County
License #1085998
Status: CLEAR ✓
(818) 482 5241
License valid through Jan 2028
$25,000 bond · American Contractors Indemnity Company
Online since 2019
S P Landscaping
Licensed 2016 · 9 years in business
Sole Owner · Los Angeles County
License #1019488
Status: CLEAR ✓
(213) 235 6521
License valid through Oct 2026
$25,000 bond · Western Surety Company
Paradise Landscaping And Gardening
Licensed 2024 · 2 years in business
Sole Owner · Los Angeles County
License #1116574
Status: CLEAR ✓
(818) 254 5116
License valid through Feb 2028
$25,000 bond · American Contractors Indemnity Company
Beyond Landscaping: Specialty Licenses in GLENDALE
Some GLENDALE 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)
- 1 also hold Electrical (C10)
- 1 also hold C20 (C20)
- 1 also hold Plumbing (C36)
GLENDALE Landscaping Market at a Glance
- 16 contractors hold a current, clear CSLB C-27 landscaping license
- 7 (44%) carry active workers' compensation insurance
- 7 (44%) are incorporated (Corporation or LLC)
- 12 have been licensed for 10 or more years
- Average time in business: 22.6 years
- Longest-established contractor: 50 years (licensed 1976)
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.
How does coastal fog affect landscaping choices in GLENDALE?
GLENDALE'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.