Trade directory · Hilo metro · Hawaii

Landscaping contractors in
Hilo, Hawaii.

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

Licensed Establishments
366
U.S. Census Bureau
Peak Season
March through August - dry season optimal for installations and major projects
Market estimate
Avg. Response Time
3-7 business days for quotes (estimate)
Operator average
§ A · Market rates

Common Job Costs

HILO-HI · LOCAL ESTIMATES
Service
Description
Cost Range
Lawn maintenance (monthly)
Typical range based on local lawn maintenance (monthly) jobs.
$150 – $400
Tree trimming and pruning
Typical range based on local tree trimming and pruning jobs.
$300 – $1,200
Landscape design and installation
Typical range based on local landscape design and installation jobs.
$2,500 – $15,000
Irrigation system installation
Typical range based on local irrigation system installation jobs.
$1,800 – $6,000
Retaining wall construction
Typical range based on local retaining wall construction jobs.
$2,000 – $8,000
Sod installation (per square foot)
Typical range based on local sod installation (per square foot) jobs.
$2 – $4
§ B · Regulatory

Licensing Requirements

HI
§1

Licensing Requirements

Hawaii requires Specialty Contractor (C-27 Landscaping) license for projects over $1,000. Must pass written exam, provide 4 years experience documentation or complete approved training program, maintain $15,000 surety bond. License renewal every 2 years with continuing education requirements.

§2

Permit Requirements

Building permits required for retaining walls over 4 feet, electrical permits for irrigation systems with electrical components, grading permits for earth moving over 50 cubic yards. Hawaii County Planning Department oversees permitting.

§3

Inspection Schedule

Electrical inspections for irrigation systems, structural inspections for retaining walls, final inspections for permitted work. Inspections typically scheduled within 48-72 hours of request.

§4

Insurance Minimums

General liability minimum $300,000, workers compensation required for employees, automobile liability $100,000 minimum for commercial vehicles (estimate based on Hawaii contractor requirements)

§ C · Path to license

How to Get Licensed

6 STEPS
1

Meet experience requirements

Document 4 years of landscaping experience or complete state-approved training program. Gather employment records, project documentation, and reference letters from employers or clients.

01/06
2

Complete application

Submit Hawaii Specialty Contractor application with required documentation, fingerprints, and fees. Include proof of experience, business registration, and tax clearance certificates.

02/06
3

Pass written examination

Schedule and pass the C-27 Landscaping contractor exam covering trade knowledge, business practices, and Hawaii construction laws. Study materials available through approved providers.

03/06
4

Obtain surety bond

Secure $15,000 surety bond from licensed surety company. Bond protects consumers and remains active throughout license period.

04/06
5

Provide insurance proof

Submit certificates of general liability and workers compensation insurance meeting state minimums. Insurance must remain active for license validity.

05/06
6

Pay fees and receive license

Submit all required fees, receive license approval, and schedule renewal every 2 years with continuing education requirements.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Hilo's landscaping market runs on year-round growing seasons and high rainfall - 130+ inches annually. Demand stays consistent due to rapid plant growth, but drainage solutions and erosion control drive premium pricing. Competition comes from 366 licensed establishments statewide, with Big Island contractors handling unique challenges like lava rock soil and tropical plant maintenance. Projects center on residential maintenance, resort landscaping, and commercial properties dealing with constant moisture management. Costs run 20-30% above mainland due to shipping materials and specialized tropical expertise. Getting licensed in Hawaii means navigating state contractor requirements - the C-27 Landscaping license for jobs over $1,000, plus bonding and insurance minimums that eliminate fly-by-night operators. Hilo's wet climate creates year-round work but demands expertise in drainage, tropical plant selection, and lava rock landscaping. Permits get complex fast - retaining walls, irrigation electrical, and grading permits through Hawaii County. Smart contractors build relationships with local nurseries, master the native plant palette, and price in shipping costs for mainland materials. Peak season runs March through August when clients want major installations during drier months.

Data Sources
  • Licensed establishments count
    U.S. Census Bureau
  • Licensing requirements
    Hawaii Professional and Vocational Licensing Division
  • Permit requirements
    Hawaii County Planning Department
  • Cost ranges and market conditions
    Local contractor estimates and regional pricing analysis
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to operate as a landscaping contractor in Hilo, HI?

Hawaii requires a C-27 Landscaping Specialty Contractor license for projects over $1,000. You must pass a written exam, provide 4 years experience documentation, and maintain a $15,000 surety bond according to Hawaii contractor licensing board requirements.

Q/02

How much does landscape maintenance cost in Hilo?

Monthly landscape maintenance in Hilo ranges from $150-400 depending on property size and services. High rainfall and year-round growing season create consistent demand but also increase maintenance frequency compared to drier climates.

Q/03

When is the best time for landscape installation projects in Hilo?

March through August offers the best conditions for major installations during Hilo's relatively dry season. This peak period sees less rainfall, making ground work and plant establishment more successful.

Q/04

Do I need permits for retaining walls in Hilo?

Hawaii County requires building permits for retaining walls over 4 feet high. Structural inspections are mandatory, and contractors must coordinate with Hawaii County Planning Department for proper permitting and inspection scheduling.

Q/05

How many landscaping contractors operate in Hawaii?

Approximately 366 licensed landscaping establishments operate statewide according to Census data. Big Island contractors face unique challenges with lava rock soil, tropical climate conditions, and material shipping costs from the mainland.

§ F · Directory

Landscaping contractors in Hilo

0 LISTED · SORTED BY DISTANCE

No contractors listed yet.

List your services

For contractors

Run your landscaping business on The Forge.

Get listed on The Board for free. Manage leads, quotes, jobs, and follow-ups in one place. Built for trades, used by thousands of operators nationwide.