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TRUSTED BY MARYLHURST, OR HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon137
    Verified excavation services reviews

Top-Rated Excavation pros in Marylhurst - Updated Nov 2026

Avatar for Guest & Son's Excavation and Land Management
Guest & Son's Excavation and Land Management
5.0(
8
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Marylhurst, OR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Hi, I'm Chase, owner of Guest & Son's Excavation and Land Management. We provide honest, reliable excavation services with quality workmanship, fair pricing, and clear communication from start to finish. Whether you need site preparation, grading, drainage, trenching, driveway work, land clearing, or other excavation services, we treat every property with care and every customer with respect. We offer free estimates and are committed to getting the job done right the first time.

Retaining Wall Footing Excavation
Aggregate Base Compaction
Footing Base Preparation
Creek Bank Stabilization
Farm Drain Tile Repair Completed

+25

12 neighbors recently requested a quote
Avatar for A-Kat Construction, LLC
A-Kat Construction, LLC
4.9(
13
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Marylhurst, OR and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"I highly recommend working with Akaty. I hired this company to perform excavation a low retaining wall and fire pit. They showed up on time listened to what I wanted they were the lowest bidder and the highest quality. Just what I wanted.. Give him a call !!!"
Lees fire pit
lees fire pjt
lees fire lit
Neds fire pit
neds fire pit

+13

Response time1 day
Recommended by91%of homeowners
Avatar for Gritstone Excavation LLC
Gritstone Excavation LLC
5.0(
3
)
Excavation - Major Grading or Resloping

Serving Marylhurst, OR and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Family-owned excavation company with over 30 years of experience delivering reliable, high-quality work. We specialize in utility excavation including trenching, water and sewer lines, and site preparation, while also offering a full range of excavation services. Known for honest communication, efficient project completion, and doing the job right the first time. Fully committed to customer satisfaction and dependable results.

JACOB JOHNSTON
JACOB JOHNSTON
2 neighbors recently requested a quote
Avatar for Anguianos Construction & Excavation LLC
Anguianos Construction & Excavation LLC
5.0(
1
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Marylhurst, OR and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"They came in a timely manner, listen asked questions and made sure they were very clear on what I wanted. They made up a contract that was straightforward and clear. They got the job done in the time they agreed to and did quality work. Everything I requested was done to satisfaction and I would gladly hire them again."
Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Showing 1-10 of 131
Excavating FAQs, answered by experts

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

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.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

The Marylhurst, OR homeowners’ guide to excavation services

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