Rojac Construction, Inc.

Building Maui from the Ground Up

Maui’s Best Industrial Construction Company

Rojac Construction has an established history of completing outstanding engineering jobs for commercial clients in Wailuku, HI. Over the past two decades, we’ve served major retailers such as Target® and Walmart® and have executed projects ranging from $1,700 to $14 million in cost. As our company has grown, we’ve continued to strive for extraordinary customer service and professionalism.

Highways & Roadways

Clients across the island trust us to provide safe and smooth roads. Whether it’s a large highway or a residential street, we create a risk-free surface for all vehicles. We provide comprehensive roadway services, including asphalt and concrete paving. Because of our location near the center of Maui, we can easily access any project site and efficiently finish the job to minimize traffic detours or delays.

Pipelines & Groundwork

Rojac Construction specializes in the installation and upkeep of underground utilities, such as water, sewer, and drainage lines. Cities throughout Maui count on our engineering crews to repair and maintain municipal pipeline systems, as well as underground electrical and gas lines. We also complete mass earthwork excavation and grading to modify and stabilize the land surface for new development.

Local Hauling

For every engineering job, we partner with our sister company, Rojac Trucking, to haul materials to the project site. This approach offers a more convenient and affordable alternative to hiring an external trucking company, and our collaboration saves you the time of searching for a different contractor to transport large construction materials.


Roadway Construction

Home/Building Demolition

Pipelines and Underground Utilities

Mass Earthwork and Grading

Underground and Above-Ground Storage Facilities

Concrete Structures

Water, Sewer, and Drainage Systems

Land Clearing

Contact Us Today

If your company is looking for an industrial contractor you can rely on, put your faith in Rojac Construction. We treat every customer with honesty and transparency, and we guarantee the job will be done with your budget and time frame in mind. Contact us today to request a quote or learn more about our civil engineering capabilities.