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Best excavation pros near Mattawa, WA

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Top-Rated Excavation pros in Mattawa - Updated Nov 2026

Avatar for Eldred Earthworks & Excavation LLC
Eldred Earthworks & Excavation LLC
5.0(
2
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping+1 more

Serving Mattawa, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Eldred Earthworks & Excavation LLC is a Washington-based excavation contractor providing professional forestry mulching, excavation, grading, and land clearing services for residential, agricultural, and commercial properties. We help property owners transform overgrown, damaged, or undeveloped land into clean, usable ground ready for construction, access, restoration, or improvement. Our services include excavation and grading, dirt work, lot clearing, forestry mulching, driveway restoration, driveway removal, debris removal, dirt removal, stump grinding and removal, sagebrush removal, storm debris cleanup, trenching, and fire mitigation services. Whether you need a homesite prepared, access roads restored, utilities trenched, or overgrown acreage reclaimed, we bring dependable equipment, hard work, and attention to detail to every project.\nWe specialize in efficient, low-impact land clearing solutions that improve property usability while helping reduce fire hazards and cleanup costs

after
during
Before and after
gravel driveway
gravel driveway

+1

4 neighbors recently requested a quote
Avatar for Precision Construction & Excavation LLC
Precision Construction & Excavation LLC
4.6(
10
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business+1 more

Serving Mattawa, WA and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Project: Constructed a stamped concrete patio. The work was completed in a timely manner and looks great. Although this was a small job for this company, Denis answered all my questions and provided friendly and professional advice. I highly recommend Precision Construction."
Lake house Chelan Wa
Lake house Chelan wa
Foundation
Retaining wall
Retaining wall

+21

Response time12 hrs
Response rate87%
Recommended by85%of homeowners
Avatar for Sound Tradesmen LLC
Sound Tradesmen LLC
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Mattawa, WA and surrounding areas

In business since 2017

Free estimates

Warranties offered

"Geoff and his team were a lifeline as no one seemed to know how to find the leak that was causing a major water leak in my yard. They located the leak and repaired the water line within 24 hours of contacting them. They were on time, extremely fair on the quote and communicated with me throughout the process. They did a top notch job and most importantly gave me peace of mind. I will be calling on them again with any major repairs and highly recommended Sound Tradesmen LLC."
DJ Stage Finished
VIP Lounge Completed
VIP Lounge Durring
Finished day 30
Second floor Day 25

+31

Response time20 mins
Response rate100%
...
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Excavating FAQs, answered by experts

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.

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

Digging a well can cost between $20 and $25,000, depending on your needs. If you’re looking to dig a well yourself, all you need is a shovel. If you’re looking to have a well drilled by a professional, you can expect to pay around $15 to $30 per foot. The total cost of drilling a well will average to $5,500.

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

The Mattawa, WA homeowners’ guide to excavation services

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