CSLB-Verified · California
Licensed Landscaping Contractors in DANVILLE, CA
21 verified contractors · 16 with active workers' comp · Average 21 years in business · Updated August 2026
Finding a reliable landscaping contractor in DANVILLE means looking beyond reviews. Of the 21 CSLB-licensed contractors operating in DANVILLE, 16 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 10 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in DANVILLE
DANVILLE 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.
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Real gardens, real homeowners
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Coastal Garden Design with Lawn
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21 Licensed Landscapers in DANVILLE
Tree Wise
Licensed 1993 · 32 years in business
Sole Owner · Contra Costa County
License #676797
Status: CLEAR ✓
Joey Mota Landscaping Inc
Licensed 1998 · 27 years in business
Corporation · Contra Costa County
License #751470
Status: CLEAR ✓
Mirza Landscaping Inc
Licensed 2011 · 14 years in business
Corporation · Contra Costa County
License #963815
Status: CLEAR ✓
Landscape Experts Inc
Licensed 2018 · 8 years in business
Corporation · Contra Costa County
License #1036683
Status: CLEAR ✓
Collins Construction
Licensed 1978 · 47 years in business
Sole Owner · Contra Costa County
License #360156
Status: CLEAR ✓
Diekman R S & Associates
Licensed 1990 · 36 years in business
Partnership · Contra Costa County
License #593789
Status: CLEAR ✓
(925) 837 3419
License valid through May 2028
$25,000 bond · American Contractors Indemnity Company
Bay Drainage And Landscaping
Licensed 1991 · 34 years in business
Sole Owner · Contra Costa County
License #626918
Status: CLEAR ✓
(925) 325 1150
License valid through Aug 2027
$25,000 bond · American Contractors Indemnity Company
Online since 2011
The Flower Garden Company LLC
Licensed 1992 · 33 years in business
Limited Liability · Contra Costa County
License #658707
Status: CLEAR ✓
(925) 648 8206
License valid through Feb 2028
$25,000 bond · American Contractors Indemnity Company
Online since 1998
Gibson Development
Licensed 2003 · 23 years in business
Sole Owner · Contra Costa County
License #818878
Status: CLEAR ✓
(925) 858 3167
License valid through Apr 2027
$25,000 bond · American Contractors Indemnity Company
Creative Yards Inc
Licensed 2002 · 23 years in business
Corporation · Contra Costa County
License #812376
Status: CLEAR ✓
(925) 980 3436
License valid through Sep 2026
$25,000 bond · American Contractors Indemnity Company
Diablo Valley Landscape And Design Inc
Licensed 2003 · 22 years in business
Corporation · Contra Costa County
License #826572
Status: CLEAR ✓
(925) 765 9199
License valid through Oct 2027
$25,000 bond · Western Surety Company
Online since 2005
Garcia Victor M
Licensed 2005 · 21 years in business
Sole Owner · Contra Costa County
License #856341
Status: CLEAR ✓
(925) 473 4767
License valid through Mar 2027
$25,000 bond · American Contractors Indemnity Company
Northern Landscape Management Inc
Licensed 2013 · 12 years in business
Corporation · Contra Costa County
License #987181
Status: CLEAR ✓
(510) 777 0110
License valid through Dec 2027
$25,000 bond · American Contractors Indemnity Company
Online since 2013
Bates Landscape And Hardscape
Licensed 2015 · 11 years in business
Sole Owner · Contra Costa County
License #1002255
Status: CLEAR ✓
(925) 595 3059
License valid through Mar 2027
$25,000 bond · Philadelphia Indemnity Insurance Company
Cadinha Landscaping & Design
Licensed 1972 · 53 years in business
Sole Owner · Contra Costa County
License #279939
Status: CLEAR ✓
(925) 899 3692
License valid through Mar 2028
$25,000 bond · Atlantic Specialty Insurance Company
A & N Gardening And Landscaping
Licensed 2003 · 22 years in business
Sole Owner · Contra Costa County
License #829296
Status: CLEAR ✓
(925) 984 9107
License valid through Dec 2027
$25,000 bond · Jet Insurance Company
Stevens Landscape Design & Development
Licensed 2015 · 11 years in business
Sole Owner · Contra Costa County
License #1004367
Status: CLEAR ✓
(925) 359 5120
License valid through Jun 2027
$25,000 bond · Ohio Casualty Insurance Company (The)
Online since 2021
J Dicus Landscape Construction Inc
Licensed 2018 · 8 years in business
Corporation · Contra Costa County
License #1036519
Status: CLEAR ✓
(925) 260 5838
License valid through Mar 2028
$25,000 bond · Atlantic Specialty Insurance Company
Ck Landscape Solutions LLC
Licensed 2023 · 2 years in business
Limited Liability · Contra Costa County
License #1106917
Status: CLEAR ✓
(925) 570 4463
License valid through Jul 2027
$25,000 bond · American Contractors Indemnity Company
Online since 2008
Alamo Landscape LLC
Licensed 2024 · 1 years in business
Limited Liability · Contra Costa County
License #1130175
Status: CLEAR ✓
(925) 518 6936
License valid through Dec 2026
$25,000 bond · Merchants Bonding Company (Mutual)
Online since 2019
Beyond Landscaping: Specialty Licenses in DANVILLE
Some DANVILLE landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 2 also hold General Building (B)
- 1 also hold Swimming Pool (C53)
- 1 also hold Tree Service (D49)
DANVILLE Landscaping Market at a Glance
- 21 contractors hold a current, clear CSLB C-27 landscaping license
- 16 (76%) carry active workers' compensation insurance
- 10 (48%) are incorporated (Corporation or LLC)
- 16 have been licensed for 10 or more years
- Average time in business: 21.0 years
- Longest-established contractor: 53 years (licensed 1972)
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 DANVILLE winterize irrigation systems?
Yes. DANVILLE 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.