CSLB-Verified · California
Licensed Landscaping Contractors in CORONA, CA
72 verified contractors · 38 carry active workers' comp · Average 14 years in business · Updated June 2026
Finding a reliable landscaping contractor in CORONA means looking beyond reviews. Of the 72 CSLB-licensed contractors operating in CORONA, 38 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 41 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in CORONA
CORONA 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.
72 Licensed Landscapers in CORONA
B J N PLUMBING CONTRACTORS
Workers' Comp ActiveLicensed 1968 · 57 years in business
Sole Owner · Riverside County
License #255431 · Status: CLEAR ✓
(714) 998 6700
JENKINS MICHAEL D
Workers' Comp ActiveLicensed 1981 · 45 years in business
Sole Owner · Riverside County
License #398480 · Status: CLEAR ✓
(951) 847 6343
AZTECA LANDSCAPE
Workers' Comp ActiveLicensed 1982 · 44 years in business
Corporation · Riverside County
License #417003 · Status: CLEAR ✓
(909) 673 0889
RBI LANDSCAPE INC
Workers' Comp ActiveLicensed 1982 · 43 years in business
Corporation · Riverside County
License #431543 · Status: CLEAR ✓
(951) 780 1600
HYDROLAWN COMPANY
Workers' Comp ActiveLicensed 1988 · 37 years in business
Sole Owner · Riverside County
License #546947 · Status: CLEAR ✓
(951) 734 3505
ROCK OF AGES LANDSCAPE
Workers' Comp ActiveLicensed 2000 · 25 years in business
Sole Owner · Riverside County
License #785277 · Status: CLEAR ✓
(951) 340 0416
FOREVER GREEN LANDSCAPE SERVICE INC
Workers' Comp ActiveLicensed 2006 · 20 years in business
Corporation · Riverside County
License #871586 · Status: CLEAR ✓
(714) 809 4321
N B I LANDSCAPE DEVELOPMENT
Workers' Comp ActiveLicensed 2006 · 19 years in business
Corporation · Riverside County
License #880342 · Status: CLEAR ✓
(714) 542 1740
RAMIREZ JUAN MARTIN
Workers' Comp ActiveLicensed 2007 · 18 years in business
Sole Owner · Riverside County
License #899830 · Status: CLEAR ✓
(909) 261 5868
MULCH MASTERS
Workers' Comp ActiveLicensed 2007 · 18 years in business
Corporation · Riverside County
License #903055 · Status: CLEAR ✓
(951) 545 1662
FLOW LANDSCAPE LLC
Workers' Comp ActiveLicensed 2008 · 17 years in business
Limited Liability · Riverside County
License #921833 · Status: CLEAR ✓
(714) 900 7865
C & A LANDSCAPE INC
Workers' Comp ActiveLicensed 2008 · 17 years in business
Corporation · Riverside County
License #923161 · Status: CLEAR ✓
(714) 768 3678
CALIFORNIA GREEN IRRIGATION
Workers' Comp ActiveLicensed 2009 · 16 years in business
Sole Owner · Riverside County
License #936232 · Status: CLEAR ✓
(951) 347 3820
J B LANDSCAPE
Workers' Comp ActiveLicensed 2009 · 16 years in business
Sole Owner · Riverside County
License #940164 · Status: CLEAR ✓
(951) 454 5096
OCEANVIEW LANDSCAPE INC
Workers' Comp ActiveLicensed 2010 · 15 years in business
Corporation · Riverside County
License #954023 · Status: CLEAR ✓
(951) 756 8565
DE LA TORRE SOLUTIONS CORP
Workers' Comp ActiveLicensed 2012 · 13 years in business
Corporation · Riverside County
License #979649 · Status: CLEAR ✓
(951) 549 3525
TRI COUNTY DEVELOPMENT & CONSTRUCTION INC
Workers' Comp ActiveLicensed 2013 · 12 years in business
Corporation · Riverside County
License #988026 · Status: CLEAR ✓
(951) 987 0017
THE FLOORING COMPANY
Workers' Comp ActiveLicensed 2014 · 12 years in business
Sole Owner · Riverside County
License #992427 · Status: CLEAR ✓
(951) 544 4419
LANDSCAPE SPECIALTIES INSTALLATION AND MAINTENANCE INC
Workers' Comp ActiveLicensed 2015 · 10 years in business
Corporation · Riverside County
License #1005560 · Status: CLEAR ✓
(714) 351 0812
GUNDERSON MARK A LANDSCAPE CO
Workers' Comp ActiveLicensed 2015 · 10 years in business
Corporation · Riverside County
License #1007935 · Status: CLEAR ✓
(951) 734 6626
Beyond Landscaping: Specialty Licenses in CORONA
Some CORONA landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 7 also hold General Engineering (A)
- 13 also hold General Building (B)
- 4 also hold Electrical (C10)
- 7 also hold Swimming Pool (C53)
- 6 also hold Tree Service (D49)
CORONA Landscaping Market at a Glance
- 72 contractors hold a current, clear CSLB C-27 landscaping license
- 38 (53%) carry active workers' compensation insurance
- 41 (57%) are incorporated (Corporation or LLC)
- 43 have been licensed for 10 or more years
- Average time in business: 14.8 years
- Longest-established contractor: 57 years (licensed 1968)
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 CORONA?
CORONA'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.
