CSLB-Verified · California
Licensed Landscaping Contractors in DANVILLE, CA
21 verified contractors · 16 carry active workers' comp · Average 21 years in business · Updated June 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.
21 Licensed Landscapers in DANVILLE
DIEKMAN R S & ASSOCIATES
Workers' Comp ActiveLicensed 1990 · 36 years in business
Partnership · Contra Costa County
License #593789 · Status: CLEAR ✓
(925) 837 3419
BAY DRAINAGE AND LANDSCAPING
Workers' Comp ActiveLicensed 1991 · 34 years in business
Sole Owner · Contra Costa County
License #626918 · Status: CLEAR ✓
(925) 325 1150
THE FLOWER GARDEN COMPANY LLC
Workers' Comp ActiveLicensed 1992 · 33 years in business
Limited Liability · Contra Costa County
License #658707 · Status: CLEAR ✓
(925) 648 8206
TREE WISE
Workers' Comp ActiveLicensed 1993 · 32 years in business
Sole Owner · Contra Costa County
License #676797 · Status: CLEAR ✓
(925) 838 8733
JOEY MOTA LANDSCAPING INC
Workers' Comp ActiveLicensed 1998 · 27 years in business
Corporation · Contra Costa County
License #751470 · Status: CLEAR ✓
(510) 816 5149
GIBSON DEVELOPMENT
Workers' Comp ActiveLicensed 2003 · 23 years in business
Sole Owner · Contra Costa County
License #818878 · Status: CLEAR ✓
(925) 858 3167
CREATIVE YARDS INC
Workers' Comp ActiveLicensed 2002 · 23 years in business
Corporation · Contra Costa County
License #812376 · Status: CLEAR ✓
(925) 980 3436
DIABLO VALLEY LANDSCAPE AND DESIGN INC
Workers' Comp ActiveLicensed 2003 · 22 years in business
Corporation · Contra Costa County
License #826572 · Status: CLEAR ✓
(925) 765 9199
GARCIA VICTOR M
Workers' Comp ActiveLicensed 2005 · 21 years in business
Sole Owner · Contra Costa County
License #856341 · Status: CLEAR ✓
(925) 473 4767
MIRZA LANDSCAPING INC
Workers' Comp ActiveLicensed 2011 · 14 years in business
Corporation · Contra Costa County
License #963815 · Status: CLEAR ✓
(925) 200 7171
NORTHERN LANDSCAPE MANAGEMENT INC
Workers' Comp ActiveLicensed 2013 · 12 years in business
Corporation · Contra Costa County
License #987181 · Status: CLEAR ✓
(510) 777 0110
BATES LANDSCAPE AND HARDSCAPE
Workers' Comp ActiveLicensed 2015 · 11 years in business
Sole Owner · Contra Costa County
License #1002255 · Status: CLEAR ✓
(925) 595 3059
CADINHA LANDSCAPING & DESIGN
WC Exempt (Sole Owner)Licensed 1972 · 53 years in business
Sole Owner · Contra Costa County
License #279939 · Status: CLEAR ✓
(925) 899 3692
A & N GARDENING AND LANDSCAPING
WC Exempt (Sole Owner)Licensed 2003 · 22 years in business
Sole Owner · Contra Costa County
License #829296 · Status: CLEAR ✓
(925) 984 9107
STEVENS LANDSCAPE DESIGN & DEVELOPMENT
WC Exempt (Sole Owner)Licensed 2015 · 11 years in business
Sole Owner · Contra Costa County
License #1004367 · Status: CLEAR ✓
(925) 359 5120
LANDSCAPE EXPERTS INC
Workers' Comp ActiveLicensed 2018 · 8 years in business
Corporation · Contra Costa County
License #1036683 · Status: CLEAR ✓
(925) 397 3787
J DICUS LANDSCAPE CONSTRUCTION INC
Workers' Comp ActiveLicensed 2018 · 8 years in business
Corporation · Contra Costa County
License #1036519 · Status: CLEAR ✓
(925) 260 5838
CK LANDSCAPE SOLUTIONS LLC
Workers' Comp ActiveLicensed 2023 · 2 years in business
Limited Liability · Contra Costa County
License #1106917 · Status: CLEAR ✓
(925) 570 4463
ALAMO LANDSCAPE LLC
Workers' Comp ActiveLicensed 2024 · 1 years in business
Limited Liability · Contra Costa County
License #1130175 · Status: CLEAR ✓
(925) 518 6936
COLLINS CONSTRUCTION
WC Exempt (Sole Owner)Licensed 1978 · 47 years in business
Sole Owner · Contra Costa County
License #360156 · Status: CLEAR ✓
(925) 487 0332
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.
