CSLB-Verified · California
Licensed Landscaping Contractors in PLACENTIA, CA
14 verified contractors · 10 with active workers' comp · Average 19 years in business · Updated August 2026
Finding a reliable landscaping contractor in PLACENTIA means looking beyond reviews. Of the 14 CSLB-licensed contractors operating in PLACENTIA, 10 carry active workers' compensation insurance — meaning they can legally employ a crew on your property. 13 hold a Corporation or LLC structure, typically carrying stronger liability coverage than sole proprietors.
Climate & Hardiness in PLACENTIA
PLACENTIA sits in USDA Plant Hardiness Zone 10b, with minimum temperatures of 35–40°F and no meaningful frost season. Zone 10b is one of the most favorable climates for landscaping in the United States — a near-endless growing season, but also near-endless water demand. Experienced contractors here design around California's water restrictions, favor Mediterranean and drought-adapted species, and build irrigation systems calibrated for year-round operation. The absence of frost also means pest and disease pressure never resets — a contractor who understands Zone 10b biology is worth asking about.
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14 Licensed Landscapers in PLACENTIA
Star Landscape Inc
Licensed 1976 · 49 years in business
Corporation · Orange County
License #329274
Status: CLEAR ✓
Hunter Landscape Inc
Licensed 1985 · 41 years in business
Corporation · Orange County
License #473288
Status: CLEAR ✓
Pacific Greenscape Masons
Licensed 2025 · 0 years in business
Corporation · Orange County
License #1144306
Status: CLEAR ✓
Environment Unlimited Inc
Licensed 1995 · 31 years in business
Corporation · Orange County
License #702637
Status: CLEAR ✓
(714) 524 2218
License valid through Feb 2027
$25,000 bond · Western Surety Company
Online since 2024
Micon Construction Inc
Licensed 1997 · 28 years in business
Corporation · Orange County
License #744198
Status: CLEAR ✓
(714) 666 0203
License valid through Dec 2027
$25,000 bond · Western Surety Company
Online since 1995
Professional Turf Specialties Inc
Licensed 2000 · 26 years in business
Corporation · Orange County
License #774269
Status: CLEAR ✓
(714) 350 9632
License valid through Jan 2028
$25,000 bond · American Contractors Indemnity Company
Custom & Professional Service
Licensed 2008 · 17 years in business
Corporation · Orange County
License #923279
Status: CLEAR ✓
(714) 524 5001
License valid through Oct 2026
$25,000 bond · American Contractors Indemnity Company
Hunter Environmental Services Inc
Licensed 2010 · 15 years in business
Corporation · Orange County
License #954084
Status: CLEAR ✓
(714) 986 2400
License valid through Jan 2027
$25,000 bond · Western Surety Company
Alternative Landscapes Inc
Licensed 2011 · 14 years in business
Corporation · Orange County
License #966708
Status: CLEAR ✓
(714) 926 1236
License valid through Dec 2027
$25,000 bond · North River Insurance Company (The)
Online since 2025
Union Landscaping
Licensed 1990 · 36 years in business
Sole Owner · Orange County
License #594698
Status: CLEAR ✓
(949) 677 4020
License valid through May 2028
$25,000 bond · Western Surety Company
Home Pro
Licensed 2013 · 13 years in business
Corporation · Orange County
License #980583
Status: CLEAR ✓
(562) 818 6946
License valid through Jan 2027
$25,000 bond · Atlantic Specialty Insurance Company
Online since 2001
Alta Vista Landscape Inc
Licensed 2019 · 6 years in business
Corporation · Orange County
License #1057682
Status: CLEAR ✓
(657) 201 6904
License valid through Sep 2027
$25,000 bond · Atlantic Specialty Insurance Company
altavistalandscaping@yahoo.com
Online since 2020
G3 Build Landscaping
Licensed 2026 · 0 years in business
Corporation · Orange County
License #1149637
Status: CLEAR ✓
(714) 833 2745
License valid through Jan 2028
$25,000 bond · Jet Insurance Company
Online since 2025
Canyon Park Landscaping
Licensed 2025 · 1 years in business
Corporation · Orange County
License #1135674
Status: CLEAR ✓
(714) 381 8710
License valid through Apr 2027
$25,000 bond · Atlantic Specialty Insurance Company
Beyond Landscaping: Specialty Licenses in PLACENTIA
Some PLACENTIA landscapers also hold additional CSLB classifications — useful when a project spans trades like drainage, concrete, or pools.
- 2 also hold General Engineering (A)
- 2 also hold General Building (B)
- 1 also hold ASB (ASB)
- 2 also hold Painting (C33)
- 2 also hold Synthetic Products (D12)
PLACENTIA Landscaping Market at a Glance
- 14 contractors hold a current, clear CSLB C-27 landscaping license
- 10 (71%) carry active workers' compensation insurance
- 13 (93%) are incorporated (Corporation or LLC)
- 10 have been licensed for 10 or more years
- Average time in business: 19.8 years
- Longest-established contractor: 49 years (licensed 1976)
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 PLACENTIA work year-round?
Yes. PLACENTIA sits in a near frost-free zone, so planting, irrigation work, and maintenance run every month of the year — though water-efficient design still matters under California's conservation rules.