CSLB-Verified · California
Licensed Landscaping Contractors in RANCHO CUCAMONGA, CA
24 verified contractors · 10 carry active workers' comp · Average 16 years in business · Updated June 2026
Finding a reliable landscaping contractor in RANCHO CUCAMONGA means looking beyond reviews. Of the 24 CSLB-licensed contractors operating in RANCHO CUCAMONGA, 10 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 16 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in RANCHO CUCAMONGA
RANCHO CUCAMONGA 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.
24 Licensed Landscapers in RANCHO CUCAMONGA
MODERN PAVING INC
Workers' Comp ActiveLicensed 1991 · 35 years in business
Corporation · San Bernardino County
License #621339 · Status: CLEAR ✓
(909) 395 6046
SOUTHERN CALIFORNIA LANDSCAPE INC
Workers' Comp ActiveLicensed 1998 · 27 years in business
Corporation · San Bernardino County
License #753861 · Status: CLEAR ✓
(909) 350 3522
PROFESSIONAL LANDSCAPE & IRRIGATION CO
Workers' Comp ActiveLicensed 2000 · 26 years in business
Corporation · San Bernardino County
License #775392 · Status: CLEAR ✓
(909) 767 1262
DOMINGUEZ MASONRY & LANDSCAPING INC
Workers' Comp ActiveLicensed 2001 · 24 years in business
Corporation · San Bernardino County
License #797849 · Status: CLEAR ✓
(909) 463 2886
HEAVENLY GARDENS
Workers' Comp ActiveLicensed 2005 · 20 years in business
Partnership · San Bernardino County
License #862358 · Status: CLEAR ✓
(909) 277 4366
HERITAGE CUSTOM LANDSCAPES INC
Workers' Comp ActiveLicensed 2006 · 19 years in business
Corporation · San Bernardino County
License #886931 · Status: CLEAR ✓
(951) 966 4499
CONSTATINO'S LANDSCAPING INC
Workers' Comp ActiveLicensed 2011 · 15 years in business
Corporation · San Bernardino County
License #960688 · Status: CLEAR ✓
(909) 684 9898
LANDSCAPEPRO
Workers' Comp ActiveLicensed 2015 · 11 years in business
Corporation · San Bernardino County
License #1004116 · Status: CLEAR ✓
(909) 906 1609
HLI TREE SERVICES INC
Workers' Comp ActiveLicensed 2015 · 10 years in business
Corporation · San Bernardino County
License #1007205 · Status: CLEAR ✓
(909) 631 5524
SWAN POOLS
WC Exempt (Sole Owner)Licensed 1982 · 44 years in business
Corporation · San Bernardino County
License #421014 · Status: CLEAR ✓
(909) 560 6327
MEGA WAY CONSTRUCTION
WC Exempt (Sole Owner)Licensed 1992 · 33 years in business
Sole Owner · San Bernardino County
License #652633 · Status: CLEAR ✓
(909) 538 3955
HURTADO CONSTRUCTION
WC Exempt (Sole Owner)Licensed 1994 · 31 years in business
Sole Owner · San Bernardino County
License #699012 · Status: CLEAR ✓
(760) 954 9260
NEW LEGACY DEVELOPMENT CORP
WC Exempt (Sole Owner)Licensed 2005 · 21 years in business
Corporation · San Bernardino County
License #853732 · Status: CLEAR ✓
(951) 992 6903
OOSTERHEERT DICK
WC Exempt (Sole Owner)Licensed 2006 · 20 years in business
Sole Owner · San Bernardino County
License #876953 · Status: CLEAR ✓
(909) 579 0248
TURF TECH LANDSCAPE MAINTENANCE INC
WC Exempt (Sole Owner)Licensed 2013 · 13 years in business
Corporation · San Bernardino County
License #984607 · Status: CLEAR ✓
(909) 357 8090
HLS TREE TRIMMING & LANDSCAPE CONSTRUCTION
WC Exempt (Sole Owner)Licensed 2015 · 11 years in business
Corporation · San Bernardino County
License #1003448 · Status: CLEAR ✓
(909) 322 9009
M D ROYAL LANDSCAPING & MAINTENANCE
WC Exempt (Sole Owner)Licensed 2015 · 11 years in business
Sole Owner · San Bernardino County
License #1000866 · Status: CLEAR ✓
(909) 634 0191
TOP TIER LANDSCAPE CONST
Workers' Comp ActiveLicensed 2020 · 6 years in business
Corporation · San Bernardino County
License #1065667 · Status: CLEAR ✓
(951) 335 8318
HOSEK ANTHONY
WC Exempt (Sole Owner)Licensed 2019 · 7 years in business
Sole Owner · San Bernardino County
License #1048708 · Status: CLEAR ✓
(909) 210 1658
YANGZE FUSEN
WC Exempt (Sole Owner)Licensed 2019 · 6 years in business
Sole Owner · San Bernardino County
License #1061289 · Status: CLEAR ✓
(626) 247 0794
Beyond Landscaping: Specialty Licenses in RANCHO CUCAMONGA
Some RANCHO CUCAMONGA landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 2 also hold General Engineering (A)
- 7 also hold General Building (B)
- 2 also hold Electrical (C10)
- 4 also hold Swimming Pool (C53)
- 3 also hold Tree Service (D49)
RANCHO CUCAMONGA Landscaping Market at a Glance
- 24 contractors hold a current, clear CSLB C-27 landscaping license
- 10 (42%) carry active workers' compensation insurance
- 16 (67%) are incorporated (Corporation or LLC)
- 17 have been licensed for 10 or more years
- Average time in business: 16.6 years
- Longest-established contractor: 44 years (licensed 1982)
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 RANCHO CUCAMONGA?
RANCHO CUCAMONGA'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.
