Top-rated excavation pros.

Get matched with top excavation pros in Tri Cities, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Tri Cities, WA?

Select your specific project to find the pro for you.

TRUSTED BY TRI CITIES, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon34
    Verified excavation services reviews

Find Excavation pros in Tri Cities

The Final Cut General Contracting, LLC
4.4(
8
)

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2016

Customers say: Quick response

"Awesome finish work to our tiny remote cabin! Ryan and crew installed our LVP flooring in just a few hours. He kept us up to date on the project with text and pictures, super helpful since we live in Seattle and had to work. His crew kept the construction site clean and the vendor he used for our cedar interior work was meticulous. Thanks Ryan!"
hendricks
hendricks
Cle Elum
Cle Elum
Cle Elum done

+5

Response time3 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for COMMERCIAL MANOR DIRTWORK LLC
COMMERCIAL MANOR DIRTWORK LLC
5.0(
2
)

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"CMD was extremely respectful an on point, they worked with me through the whole process of remodel and the work it?s self was amazing, but great to work with and I will only be using them from now on"
Full kitchen remodel
Full kitchen remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+16

4 neighbors recently requested a quote
Avatar for All-American General Contracting LLC
All-American General Contracting LLC
5.0(
2
)

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"This man did way more than the option I chose. He worked hard and do an amazing job and fixing my home after a tree fell through the roof of one of my bedrooms. I couldn’t have asked for a better job done. I’d hire him again for any other repairs or builds that I may need in the future."
1 neighbors recently requested a quote
Avatar for JFT Brothers, Inc.
JFT Brothers, Inc.
New to Angi

Serving Tri Cities, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi! My name is Nick, owner of JFT Brothers, a Family owned and operated excavation business. We put quality and customer service at the forefront of our operation. \nOffering: \nLand Clearing & Site Prep\nUtilities Trenching\nLandscaping \n& Soon to be fully certified… \nSeptic Systems

1 neighbors recently requested a quote
Cobian Excavation LLC
5.0(
4
)

Serving Tri Cities, WA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I recently hired Cobian Excavation for a significant excavation project, and I couldn't be more satisfied with their service. From the initial consultation to the final clean-up, their professionalism, efficiency, and expertise were evident every step of the way. The team was punctual, well-equipped, and highly skilled, completing the project on time and within budget. They navigated unexpected challenges with ease, demonstrating their extensive experience in the field. Communication was clear and consistent, ensuring I was informed and confident throughout the process. The quality of their work exceeded my expectations, and their attention to detail ensured a flawless result. I highly recommend Cobian Excavation for any excavation needsâ they truly deliver outstanding service and results."
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 50
Excavating questions, answered by experts

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.

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.

While you can save some money by digging your own pool, you may end up paying more in construction equipment rental fees in the long run. You could, however, focus your DIY energies on lowering the cost of leveling your lawn for your pool or filling in surrounding landscaping after construction.

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.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

The Tri Cities, WA homeowners’ guide to excavation services

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