Trade directory · Ewa Gentry metro · Hawaii

Landscaping contractors in
Ewa Gentry, Hawaii.

A public directory of licensed landscaping contractors serving greater Ewa Gentry. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
366
U.S. Census Bureau
Peak Season
Year-round with slight increase October through April during dry season
Market estimate
Avg. Response Time
2-4 business days for quotes, longer during peak planting season
Operator average
§ A · Market rates

Common Job Costs

EWA GENTRY-HI · LOCAL ESTIMATES
Service
Description
Cost Range
Lawn maintenance (monthly)
Typical range based on local lawn maintenance (monthly) jobs.
$150 – $300
Landscape design and installation
Typical range based on local landscape design and installation jobs.
$3,500 – $15,000
Irrigation system installation
Typical range based on local irrigation system installation jobs.
$2,500 – $8,000
Tree trimming and removal
Typical range based on local tree trimming and removal jobs.
$200 – $1,500
Hardscaping (patios, walkways)
Typical range based on local hardscaping (patios, walkways) jobs.
$2,000 – $12,000
Sod installation
Typical range based on local sod installation jobs.
$1.5 – $3.5
§ B · Regulatory

Licensing Requirements

HI
§1

Licensing Requirements

Hawaii requires Contractors License for jobs over $1,000. C-27 Landscaping Contractor license through DCCA Professional and Vocational Licensing Division. Must pass trade exam and law/business exam. 4 years experience or equivalent education required. Biennial renewal with 10 hours continuing education.

§2

Permit Requirements

City and County of Honolulu building permits required for structures over 6 feet, electrical work for lighting, plumbing for irrigation tie-ins. Grading permits for earthwork over 50 cubic yards.

§3

Inspection Schedule

Electrical and plumbing inspections as required for irrigation and lighting. Final inspection for permitted hardscaping work. No routine inspections for basic landscaping.

§4

Insurance Minimums

General liability minimum $300,000 per occurrence, $600,000 aggregate. Workers compensation required if employees. Bonding required for license - $12,000 for jobs up to $35,000.

§ C · Path to license

How to Get Licensed

5 STEPS
1

Meet experience requirements

Document 4 years of landscaping experience or equivalent education through trade school or apprenticeship programs. Compile employment records and job references.

01/05
2

Submit application

Complete contractor license application through DCCA Professional and Vocational Licensing Division. Include experience documentation, references, and application fee of $225.

02/05
3

Pass examinations

Take and pass both the C-27 Landscaping trade examination and the Hawaii law and business examination. Schedule through PSI Services with additional testing fees.

03/05
4

Obtain insurance and bonding

Secure general liability insurance meeting state minimums and post required contractor bond of $12,000 for jobs up to $35,000.

04/05
5

Complete licensing process

Submit proof of insurance and bonding to DCCA. Pay final licensing fees. License valid for 2 years with biennial renewal requiring 10 hours continuing education.

05/05
§ D · Field notes

About This Market

UPDATED APR 2026

Ewa Gentry's landscaping market runs hot with new residential development and established communities demanding maintenance in Hawaii's tropical climate. You're looking at 366 licensed establishments statewide competing for work, with strong demand from new construction and ongoing maintenance needs. Projects range from basic lawn care to high-end resort-style installations, with costs driven by material shipping, water restrictions, and specialized tropical plant knowledge. The year-round growing season means steady work but also constant maintenance cycles.

To work this market, get your C-27 license through DCCA - it's mandatory for jobs over $1,000 and the process takes months. Know your irrigation codes inside out since water management is critical here. Build relationships with local nurseries for plant sourcing and understand native species requirements. The County of Honolulu has specific requirements for grading and drainage that can kill your profit margins if you're not prepared. Focus on drought-resistant designs and understand the permitting process for any hardscaping work. Winter months see increased planting activity when rainfall is lower.

Data Sources
  • Number of licensed establishments
    U.S. Census Bureau County Business Patterns
  • Licensing requirements
    Hawaii DCCA Professional and Vocational Licensing Division
  • Permit requirements
    City and County of Honolulu Department of Planning and Permitting
  • Cost estimates
    Local market analysis and contractor estimates
  • Insurance requirements
    Hawaii Revised Statutes Chapter 444
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

Do I need a license to do landscaping work in Ewa Gentry, HI?

Yes, Hawaii requires a C-27 Landscaping Contractor license for any job over $1,000. License obtained through DCCA Professional and Vocational Licensing Division with trade exam and 4 years experience requirement.

Q/02

What permits do I need for irrigation system installation?

City and County of Honolulu requires plumbing permits for irrigation tie-ins to water supply and electrical permits for automated systems. Contact Honolulu Department of Planning and Permitting for specific requirements.

Q/03

What's the typical cost for landscape installation in Ewa Gentry?

Complete landscape installation typically ranges $3,500-$15,000 depending on size and complexity. Costs driven by plant selection, irrigation needs, and hardscaping elements. Estimates based on local market analysis.

Q/04

When is the best time to start landscaping projects in Hawaii?

October through April during the dry season provides optimal planting conditions. However, Hawaii's year-round growing season allows landscaping work throughout the year with proper irrigation planning.

Q/05

What insurance do landscaping contractors need in Hawaii?

Minimum general liability coverage of $300,000 per occurrence, $600,000 aggregate required. Workers compensation mandatory if you have employees. Contractors must also post $12,000 bond per Hawaii licensing requirements.

§ F · Directory

Landscaping contractors in Ewa Gentry

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