Lic. # ABC-28974 – Certified UDBE/HUBZone

(808) 332-9000

The best site contractor on Kauai.

Our Services


We install all underground utility systems, large and small, for municipalities, developers, and private sector. We specialize in water, sewer, septic systems, drain, and conduit systems.


Cushnie Construction Company Inc. offers a full range of roadwork services. From underground utilities to flatwork, we’ve got you covered.


Our experienced concrete crew can form and pour multiple types of concrete structures and flatwork. CCCI has constructed many unique types of complicated and simple structures, some with challenging access, special imbeds, and blockouts.

Septic System

We construct new septic systems and convert old cesspools to septic systems.

Site Development

From single family homes to multi-acre developments, CCCI can do all site preparation; clearing and grubbing, mass excavation, fine grading, road construction, and underground utilities.

Unique & Specialized

We offer many special services including underground utility toning, pre-construction engineering/coordination, and value engineering solutions. CCCI is a creative team that prides ourselves in providing solutions and positive problem solving.


Cushnie Construction owns multiple semi and tandem trucks that can meet any hauling need throughout the island.  We outsource our trucks to haul materials, containers and equipment as well as provide immediate and efficient hauling to our own construction projects.

Environmental Awareness

Our innovative team is constantly adapting our equipment and improving methods to reduce and minimize impacts on the Kauai environment.


Professional estimators provide Budget Estimates and Detailed Values for any heavy/civil project from a Conceptual Plan through the Approval Process.  We work with the project engineers and construction management teams to provide value engineering and cost saving ideas for the owner or agency.

Why Cushnie?

Locally Owned

You can feel comfortable that you’re doing business with a local company. Cushnie Construction Company is both locally owned and operated.

Experienced and Trained

Our team is both experienced and constantly trained. We strive to deliver the most professional and high quality experience possible.

Professional Pride

We pride ourselves in delivering quality work, high value and a professional experience with every project.

Copyright © 2020 - Cushnie Construction Company, Inc.

Lic. # ABC-28974 – Certified UDBE/HUBZone