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Find Excavation major grading or resloping pros in Kahuku

Avatar for Big Wave Construction LLC
Big Wave Construction LLC
5.0(
5
)

Serving Kahuku, HI and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Gavin was excellent. Everything was done exactly when he said it would be and he came in under budget. He made this project so much better than it would have been without his suggestions. Two thumbs WAY up!"
Backyard redo
Retaining wall
Sewer trench
Wife helping out on a project in California!
Top soil spread

+2

Response time1 day
18 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Pipeline Plumbing Oahu L.L.C.
Pipeline Plumbing Oahu L.L.C.
4.7(
35
)

Serving Kahuku, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Stuart had previously assisted me with several plumbing issues two years ago. Compared to other plumbers, I found him knowledgeable, very good at problem-solving, efficient, and thoughtful in explaining options. This year, my cast iron plumbing began to show signs of deterioration, but Stuart, along with his team, have diligently addressed a myriad of issues with patience, skilled work, and perseverance. I think any homeowner approaches major repair and remedial work with a certain amount of anxiety, but Stuart and his company have demonstrated proficiency and skills that I know can be relied upon."
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
Avatar for Ace Construction LLC
Ace Construction LLC
5.0(
3
)

Serving Kahuku, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Ace construction did a great job at filling my old cesspool and installing my new septic system for our house. From start to finish everything was a smooth and easy process. Would definitely hire again in the future."
Beginning the process of a septic system installation
Another hole for the water chamber/drainfield
Septic System Installation
Septic System Installation
Septic System Installation

+11

Recommended by100%of homeowners
Showing 1-10 of 16
FAQs for excavation major grading or resloping projects in Kahuku, HI

You can excavate in winter, but frozen soil slows down the process and increases labor costs. Many grading companies offer discounted rates during their off-season, so ask for a winter quote and weigh the savings against a longer timeline. A brief conversation with a local professional will help determine whether cold-weather excavation is suitable for your site.

Foundation digs can be completed in as little as three days or take up to three weeks. Soil density, access, weather, and hidden obstacles all play a role, so every timeline is a bit different. Have your contractor walk the site and flag any potential issues early—clear expectations help keep both the schedule and budget on track.

You must always call 811 before excavating. Dial 811 a few days in advance so that utility crews can mark underground lines and ensure the area is safe for digging. Hitting a buried cable or gas pipe can be both dangerous and expensive, and many municipalities will not issue permits unless the site is flagged correctly.

To remove soil during an excavation project, your crew will load the spoil into dump trucks with a backhoe or excavator, haul it to a disposal site, and return for the next load. Efficient hauling keeps the work zone clear and the project moving. Depending on the site and volume of osil, multiple trucks may rotate to maintain a steady flow.

The Kahuku, HI homeowners’ guide to excavation major grading or reslopings

From average costs to expert advice, get all the answers you need to get your job done.