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Verified Reviews for Excavation pros in Concrete, WA

*The Angi rating for Excavation companies in Concrete, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Concrete, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on April 17, 2026

Find Excavation pros in Concrete

Avatar for Variant Excavation
Variant Excavation
5.0(
8
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Concrete, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Variant was fantastic through the entire project. From the first phone call during bids through the completion, you knew you were working with a real professional. Adam was communicative, insightful, and thorough. Through each phase we have had Adam out, his work has been well done and beautifully finished. His dedication to his customers goals is felt. I would happily recommend him to friends and family."
Hardscape/landscape project
Hardscape/landscape project
Hardscape/landscape project
Hardscape/landscape project
Hardscape/landscape project

+32

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Anderson DirtWorx
Anderson DirtWorx
5.0(
24
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For BusinessBuilding Site - Preparation and Clearing+2 more

Serving Concrete, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We have several projects coming up this summer and will be reaching out to Dirtworx!!"
pole bard pad
drainage
ultra blocks
all most finished
driveway entrance

+29

Response time1 day
Response rate93%
4 neighbors recently requested a quote
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Avatar for Dillon Excavation
Dillon Excavation
5.0(
5
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping+2 more

Serving Concrete, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Dillon Excavation just completed a grading and drain system project for me on my horse property, and his work was exemplary. He was conscientious, punctual, thorough, and knowledgeable. The final cost was exactly what he quoted, and he was a pleasure to work with. Dillon’s integrity is top notch, and I’d absolutely hire him again and again."
Driveway
Dirt work
Dirt work
Dirt work
Sale prep

+2

Response time4 hrs
Response rate100%
21 neighbors recently requested a quote
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Avatar for New Image Excavation & Tree Service
New Image Excavation & Tree Service
5.0(
2
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Concrete, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Matt was very professional, efficient with his time, competitively priced, and amicable. He avoided many things that we discovered in the ground, even after private utility location. I would absolutely hire him again for future projects and would refer him to anyone needing an excavation operator with refined skills. Thanks, Matt! Five Stars!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time11 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for new image excavation and tree service LLC
new image excavation and tree service LLC
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Concrete, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Matt and his company did through and quality work. We couldn't have been happier with the end result. He went above and beyond to ensure we were happy with the work that was done. We had several bids and he was 1/3 of the cost the others were. But more importantly he stood behind the work he did and was a man of his word which is so hard to find. If you're struggling to find someone who is reliable and does quality work look no further. You won't be dissappointed"
Response time2 days
Recommended by50%of homeowners
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Avatar for Arlington Earthworks, LLC
Arlington Earthworks, LLC
3.2(
9
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Concrete, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Had Luke come out for clearing our 20 acres, clean work with efficient timeframes. Luke provided clear communication and personalized solutions for our project. Couldn't be happier with the results, and we will be calling him again for future projects."
My jobs
My jobs
My jobs
My jobs
My jobs

+5

Response time1 day
Response rate100%
10 neighbors recently requested a quote
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Seven Spades Excavating Inc
New to Angi
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Concrete, WA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

Seven Spades Excavating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

Response time10 mins
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Avatar for Cedar Valley Earthworks, Inc.
Cedar Valley Earthworks, Inc.
4.9(
117
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Concrete, WA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Extremely pleased with the work Cedar Valley Earthworks did for me. Great company that I highly recommend."
Response time10 hrs
Recommended by97%of homeowners
Request Quote
Showing 1-10 of 41
Excavating questions, answered by experts

Yes, professional installations include trenching or borehole drilling required for ground loops.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

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.

The Concrete, WA homeowners’ guide to excavation services

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

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