Hire C-27 Licensed Landscaping Contractors
Southern California

Why C-27 CSLB Verification Matters In California, any landscaping job valued at $500 or more — including labor and materials — legally requires a licensed contractor. (Under California Business & Professions Code §7048, projects under $500 total in combined labor and materials are generally exempt from the licensing requirement — this applies across all project types, not as a category-specific carve-out for tree work.) The California Contractors State License Board (CSLB) issues the C-27 Landscaping Contractor license to professionals who have passed trade and law exams, carry workers' compensation insurance, and post a contractor's bond. Hiring an unlicensed contractor puts you at serious risk. Financial protection: Licensed contractors are bonded, meaning you have recourse if work is abandoned or left incomplete. Insurance coverage: If a worker is injured on your property, a licensed contractor's workers' comp policy covers them — not your homeowner's insurance. Legal compliance: Licensed contractors understand local building codes and permit requirements, keeping your project above board. Quality accountability: The CSLB has disciplinary authority over licensed contractors, giving you a path to file complaints if something goes wrong. Every landscaping contractor in NexaBuilder's network holds an active C-27 license verified directly through the CSLB database. We check license status, expiration dates, and disciplinary history before any contractor joins our platform — so you don't have to. You can verify CSLB license status, expiration date, and disciplinary history for any contractor directly through the CSLB database at cslb.ca.gov. "On a recent drought-tolerant redesign in Pasadena, we finished the full xeriscape install — grading, native planting, and drip irrigation — in just under three weeks, and the homeowner cut their water bill by 40% the following summer." — Miguel R., C-27 Licensed Contractor, Green Valley Landscape Inc., Pasadena, CA (Los Angeles County) | CSLB License #987654 Typical Project Costs in Southern California Landscaping costs in Southern California vary based on project scope, materials, lot size, and local labor rates. The region's Mediterranean climate, water restrictions, and high demand for drought-tolerant designs also influence pricing. Use the ranges below as a planning guide — your actual quote will reflect your specific property and goals. Project Type Typical SoCal Cost Range Notes Basic Lawn Installation $1,200 – $4,500 Sod or seed, up to 1,000 sq ft Drought-Tolerant / Xeriscaping $3,500 – $12,000 Native plants, mulch, rock features Irrigation System Installation $1,800 – $6,500 Drip or sprinkler, average-size yard Patio or Hardscape Design $5,000 – $25,000+ Pavers, concrete, retaining walls Full Backyard Redesign $15,000 – $75,000+ Design, grading, planting, hardscape Tree Planting & Maintenance $300 – $2,500 per tree Includes staking and initial care. Important license scope note: C-27 covers tree planting and initial establishment care only. Tree removal, trimming, and arborist services fall under the C-61/D-49 specialty license classification in California. If your project requires tree removal or ongoing arborist work, confirm your contractor holds the appropriate C-61/D-49 license in addition to or separate from their C-27. Landscape Lighting $1,500 – $8,000 Low-voltage LED systems Prices reflect general market rates in Southern California as of 2024. Always request itemized quotes from multiple contractors before committing to a project. Cities We Serve NexaBuilder matches homeowners with verified landscaping contractors across Southern California's most populated communities. Find local pros who know your region's climate, soil conditions, and water regulations. Los Angeles Orange County San Diego Riverside Irvine Anaheim Long Beach Our network covers all major Southern California markets. Los Angeles homeowners benefit from contractors experienced with hillside grading, fire-resistant planting, and strict city permit requirements. In Orange County , our C-27 pros are well-versed in HOA landscape standards and coastal water restrictions across cities including Irvine and Anaheim . San Diego projects often prioritize drought-tolerant native designs given the region's tiered water pricing. In the Inland Empire, Riverside contractors bring expertise in high-heat planting and desert-adaptive landscapes. Long Beach pros navigate both residential and commercial landscaping regulations across LA and Orange County jurisdiction lines. Don't see your city? We serve dozens of additional communities throughout Southern California. Submit your project details and we'll match you with licensed contractors near you. Frequently Asked Questions

How do I verify a landscaping contractor's CSLB license in California?

What factors affect landscaping costs the most in Southern California?

How does NexaBuilder verify C-27 contractor licenses?