Landscaping Contractors in Ewa Gentry, Hawaii
Licensed Establishments
366
U.S. Census Bureau
Peak Season
March through September, with highest demand April-June before summer heat
Estimate
Avg. Response Time
2-5 business days for quotes, longer during peak season
Estimate
Common Job Costs
| Service | Cost Range |
|---|---|
| Basic lawn maintenance (monthly) | $150 – $300 |
| Irrigation system installation | $2,500 – $8,000 |
| Landscape design and installation | $3,000 – $15,000 |
| Tree trimming and removal | $200 – $1,200 |
| Hardscaping (patios, walkways) | $2,000 – $12,000 |
| Sod installation per sq ft | $1.5 – $3.5 |
Licensing Requirements
Licensing Requirements
Hawaii requires C-27 Landscaping Contractor license for projects over $1,000. Must pass trade exam, have 4 years experience or equivalent education, provide financial statements, and maintain $15,000 bond. License renewal every 2 years with continuing education requirements.
Permit Requirements
City and County of Honolulu building permits required for hardscaping, retaining walls over 4 feet, electrical work for lighting, and major grading. Water meter permits needed for new irrigation connections.
Inspection Schedule
Building permit inspections at foundation, rough-in, and final stages for hardscaping. Electrical inspections for landscape lighting. No routine inspections for basic landscaping.
Insurance Minimums
General liability minimum $300,000, workers compensation required if employees, auto liability $100,000 for commercial vehicles
How to Get Licensed
- 1
Meet experience requirements
Document 4 years of landscaping experience through employment records, or substitute with approved education in horticulture, landscape architecture, or related field
- 2
Complete application
Submit C-27 Landscaping Contractor application to Hawaii DCCA with all required documentation, financial statements, and application fee
- 3
Pass trade examination
Take and pass the C-27 landscaping contractor exam covering plant identification, soil science, irrigation design, pest management, and Hawaii-specific regulations
- 4
Obtain surety bond
Secure a $15,000 contractor surety bond from an approved surety company and submit bond documentation to DCCA
- 5
Submit financial documentation
Provide required financial statements, tax returns, and proof of ability to conduct contracting business responsibly
- 6
Pay licensing fees
Submit all required fees for license issuance and maintain current registration with 2-year renewal cycle and continuing education requirements
About This Market
Ewa Gentry's landscaping market runs hot year-round thanks to the tropical climate and steady residential development. You've got 366 licensed establishments statewide competing for work, but the West Oahu growth keeps demand strong. Projects lean heavy on drought-resistant plantings, irrigation systems, and hardscaping that can handle the trade winds. Material costs run 20-30% higher than mainland due to shipping, and labor's tight with housing costs pushing workers out of the area. Irrigation work dominates because of water restrictions and the need for efficient systems in this drier part of the island. The C-27 license process isn't a joke - you need 4 years experience and have to pass a real exam that covers plant identification, soil science, and irrigation design. Get your bond sorted early because the state's picky about financial documentation. Peak season hits hard March through September, so line up your crews and suppliers before the rush. Water restrictions change seasonally, so stay current with Board of Water Supply rules or you'll get tagged on inspections. Smart contractors here focus on xeriscaping and native plants - sells easier and keeps maintenance calls down.
Data Sources:
Frequently Asked Questions
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Contractors in Ewa Gentry
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