CSLB-Verified · California
Licensed Landscaping Contractors in SAN RAMON, CA
15 verified contractors · 12 carry active workers' comp · Average 27 years in business · Updated June 2026
Finding a reliable landscaping contractor in SAN RAMON means looking beyond reviews. Of the 15 CSLB-licensed contractors operating in SAN RAMON, 12 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 SAN RAMON
SAN RAMON 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.
15 Licensed Landscapers in SAN RAMON
LANDSCAPE DYNAMICS
Workers' Comp ActiveLicensed 1983 · 42 years in business
Sole Owner · Contra Costa County
License #443939 · Status: CLEAR ✓
(925) 829 8970
SUT'S SUPERIOR UNDERGROUND TANK SERVICE INC
Workers' Comp ActiveLicensed 1985 · 40 years in business
Corporation · Contra Costa County
License #482356 · Status: CLEAR ✓
(925) 551 7887
NATIVE SONS LANDSCAPING INCORPORATED
Workers' Comp ActiveLicensed 1989 · 37 years in business
Corporation · Contra Costa County
License #556113 · Status: CLEAR ✓
(925) 837 8175
SUNVIEW LANDSCAPE
Workers' Comp ActiveLicensed 1990 · 36 years in business
Sole Owner · Contra Costa County
License #587956 · Status: CLEAR ✓
(925) 833 0661
BRISCO INC
Workers' Comp ActiveLicensed 1996 · 29 years in business
Corporation · Contra Costa County
License #728425 · Status: CLEAR ✓
(510) 827 9137
ENCINO CONSTRUCTION GROUP CORP
Workers' Comp ActiveLicensed 1999 · 27 years in business
Corporation · Contra Costa County
License #759656 · Status: CLEAR ✓
(510) 599 9922
SAN RAMON CONCRETE
Workers' Comp ActiveLicensed 1999 · 27 years in business
Sole Owner · Contra Costa County
License #761564 · Status: CLEAR ✓
(925) 743 9023
J B LANDSCAPE MANAGEMENT INC
Workers' Comp ActiveLicensed 2001 · 25 years in business
Corporation · Contra Costa County
License #795219 · Status: CLEAR ✓
(877) 550 2900
CREATIVE LANDSCAPES
Workers' Comp ActiveLicensed 2005 · 21 years in business
Sole Owner · Contra Costa County
License #855240 · Status: CLEAR ✓
(510) 827 8948
IRRIGATION SOURCES
Workers' Comp ActiveLicensed 2007 · 19 years in business
Sole Owner · Contra Costa County
License #889394 · Status: CLEAR ✓
(415) 518 6569
GATEWAY LANDSCAPE CONSTRUCTION INC
Workers' Comp ActiveLicensed 1984 · 42 years in business
Corporation · Contra Costa County
License #453491 · Status: CLEAR ✓
(925) 525 5096
LOESCHER JOSEPH LANDSCAPES
WC Exempt (Sole Owner)Licensed 1999 · 26 years in business
Sole Owner · Contra Costa County
License #769383 · Status: CLEAR ✓
(925) 389 0627
EASTROCK LANDSCAPE
WC Exempt (Sole Owner)Licensed 1996 · 29 years in business
Sole Owner · Contra Costa County
License #724946 · Status: CLEAR ✓
(925) 828 2181
SKYLANDSCAPE LLC
Workers' Comp ActiveLicensed 2018 · 7 years in business
Limited Liability · Contra Costa County
License #1041682 · Status: CLEAR ✓
(925) 400 8868
JB & FILO'S LANDSCAPING
WC Exempt (Sole Owner)Licensed 2021 · 5 years in business
Partnership · Contra Costa County
License #1074397 · Status: CLEAR ✓
(925) 383 8671
Beyond Landscaping: Specialty Licenses in SAN RAMON
Some SAN RAMON landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 3 also hold General Engineering (A)
- 5 also hold General Building (B)
- 2 also hold Concrete (C-8)
- 1 also hold C21 (C21)
- 1 also hold D38 (D38)
SAN RAMON Landscaping Market at a Glance
- 15 contractors hold a current, clear CSLB C-27 landscaping license
- 12 (80%) carry active workers' compensation insurance
- 7 (47%) are incorporated (Corporation or LLC)
- 13 have been licensed for 10 or more years
- Average time in business: 27.5 years
- Longest-established contractor: 42 years (licensed 1983)
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 SAN RAMON winterize irrigation systems?
Yes. SAN RAMON 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.
