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Best excavation pros near The Dalles, OR

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Top-Rated Excavation pros in The Dalles - Updated Nov 2026

Simply Landscaping LLC
4.4(
7
)
Landscape - Minor Grading or Resloping

Serving The Dalles, OR and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"When we decided to go forward with our backyard project, it was an easy decision to hire Julio’s company again. We first hired him a few years ago for a brand new sod install, new irrigation, and a garden bed in our front lawn. His team was on time, did quality work, and are friendly and honest people. Fast forward to this year, we wanted to make our backyard into usable space. It required a retaining wall, bringing in dirt to level the yard, laying gravel, and creating a fire pit to lounge at. The project also had a tight timeframe - one that I only trusted Julio with. I will hire Julio again and again and I wholeheartedly recommend him. You’ll be happy you reached out to him for your landscaping project."
Response time3 days
Recommended by80%of homeowners
Avatar for Confident Roots Construction LLC
Confident Roots Construction LLC
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving The Dalles, OR and surrounding areas

"Jose has done several projects for me both in my home and on a commercial property I manage. His work has always been top notch and I would highly recommend him for any construction need. He is competent, trustworthy and efficient with your time and money."
Concrete Design
Stamped Concrete
Smooth Concrete
Concrete Design
Stamped Concrete

+5

Recommended by100%of homeowners
Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving The Dalles, OR and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
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Excavating FAQs, answered by experts

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

The The Dalles, OR homeowners’ guide to excavation services

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