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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

It can take several weeks for the ground to settle after removing a tree, and the soil under larger, more mature trees can take months. The deeper the tree has been ground under the soil, the longer it will take to settle. However, this extra depth can help you plant new landscaping sooner because you’ll have more space for fresh soil.

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.

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

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.