CSLB-Verified ยท California
Licensed Landscaping Contractors in DISCOVERY BAY, CA
5 verified contractors ยท 3 with active workers' comp ยท Average 19 years in business ยท Updated September 2026
Finding a reliable landscaping contractor in DISCOVERY BAY means looking beyond reviews. Of the 5 CSLB-licensed contractors operating in DISCOVERY BAY, 3 carry active workers' compensation insurance โ meaning they can legally employ a crew on your property. 1 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in DISCOVERY BAY
DISCOVERY BAY sits in USDA Plant Hardiness Zone 9b, with winter minimum temperatures of 25โ30ยฐF. This means a true dormant season โ 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.
5 Licensed Landscapers in DISCOVERY BAY
Streamscapes
Licensed 2003 ยท 22 years in business
Sole Owner ยท Contra Costa County
License #827174
Status: CLEAR โ
Saitta Construction
Licensed 2018 ยท 7 years in business
Sole Owner ยท Contra Costa County
License #1041987
Status: CLEAR โ
Citrine Landscape Company
Licensed 2021 ยท 5 years in business
Partnership ยท Contra Costa County
License #1074813
Status: CLEAR โ
Saitta's Gardening
Licensed 1975 ยท 50 years in business
Sole Owner ยท Contra Costa County
License #310905
Status: CLEAR โ
(925) 516 2952
License valid through Sep 2026
$25,000 bond ยท American Contractors Indemnity Company
Crowne Landscape Inc
Licensed 2015 ยท 11 years in business
Corporation ยท Contra Costa County
License #1001220
Status: CLEAR โ
(925) 240 4442
License valid through Apr 2027
$25,000 bond ยท American Contractors Indemnity Company
DISCOVERY BAY Landscaping Market at a Glance
- 5 hold a current, clear CSLB C-27 landscaping licence in DISCOVERY BAY
- 3 (60%) carry active workers' compensation insurance
- 1 (20%) are incorporated (Corporation or LLC)
- 3 have been licensed 10+ years
- Average time in business: 19 years
Beyond Landscaping: Specialty Licenses in DISCOVERY BAY
Some DISCOVERY BAY landscapers also hold additional CSLB classifications โ useful when a project spans trades like drainage, concrete, or pools.
- 1 also hold General Building (B)
- 1 also hold Tree Service (D49)
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 โ 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 DISCOVERY BAY winterize irrigation systems?
Yes. DISCOVERY BAY 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.