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Avatar for LEWIS RIVER LANDSCAPE LLC
LEWIS RIVER LANDSCAPE LLC
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Stevenson, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Brandon and Ryan did an awesome job on my landscaping project. They listened to my thoughts for the project, gave me suggestions then made it become a reality. They were very reasonable and great to work with. They also installed my cyclone fencing. I will definitely hire them again when I need anything done."
Jodis yard remodel
Jodis yard remodel
22 neighbors recently requested a quote
Avatar for Alltime Construction LLC
Alltime Construction LLC
5.0(
1
)
Excavation - Major Grading or Resloping

Serving Stevenson, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I hired Mark and his team for a manufactured home demo/install. They have done excellently work on the project! I'm very happy with the work and would hire them again, I highly recommend them to anyone that needs to do a project!"
Response time5 days
1 neighbors recently requested a quote
NW Dirt & Timber Solutions, LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Stevenson, WA and surrounding areas

Approved

In business since 2000

Free estimates

NW Dirt & Timber Solutions, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

5 neighbors recently requested a quote
Avatar for TMR Excavation
TMR Excavation
New to Angi
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Stevenson, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

TMR Excavation LLC is a locally owned excavation company serving Southwest Washington with affordable, high-quality dirt work. We specialize in residential projects including Site prep, Shop pads, Driveway installs, land clearing, grading, trenching, drainage solutions, brush removal, and more. With 10 years of experience working for top regional contractors in both heavy civil and residential jobs, we bring the experience to the private sector — offering honest service, transparent process, expert results, and a job done right. From the first estimate to the final grade, we take pride in getting your project done for you!

1 neighbors recently requested a quote
Avatar for COR DEMOLITION LLC
COR DEMOLITION LLC
5.0(
30
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Stevenson, WA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Jared is a very professional and helpful contractor, his prices are very accessible, he went beyond his scope, assisting on getting permits, asbestos testing, and how to properly dispose of them, definitively I recommend COR demolition LLC for a demolishing project and more. Thank you Jared for your excellent work"
Profile Picture
Response time8 hrs
1 neighbors recently requested a quote
Avatar for Track Works
Track Works
4.6(
40
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Stevenson, WA and surrounding areas

In business since 2017

Free estimates

"Had them come out to Demo a 40 yr oldl4k sqft Log Home with a full basement and also clear and level roughly a 50'x80' track of land of stumps for new construction. They did an amazing job and were very flexible and accomodating. They handled working wth the local Utility (WOE) to disable the power, the Transfer station to handle waste removal, and even worked with us and our neighbors to salvage lumber and logs from the home for future projects. The stumps and roots from the land clearing they even accomodated dropping them in the burn area on the far side of the property for us saving us days worth of work. Highly recommend them for any Demo or Land Clearing projects that you have."
End of Drain
perferated pipe used for french drain
before
After french drain was installed
forgot to take before and after pics

+102

Response time7 hrs
Recommended by96%of homeowners
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Excavating questions, answered by experts

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

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.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

The Stevenson, WA homeowners’ guide to excavation services

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