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Best excavation pros near Oakland, OR

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Top-Rated Excavation pros in Oakland - Updated Nov 2026

Avatar for Thomas Excavation Inc
Thomas Excavation Inc
5.0(
6
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Oakland, OR and surrounding areas

Approved

In business since 2024

Credit card accepted

"Thomas Excavation responded promptly to schedule a site visit. He had a plan for the work needed and a reasonable estimate within a few days. He arrived with equipment for the work as agreed. Regrading a steep road deeply eroded by spring rains, placing two culverts, re-routing water run-off in multiple places and plus repairing the deep ditch from water run-off across and down my driveway was done efficiently and professionally. This is the business I would hire again and again for consistent expert work. You will not be disappointed."
Response time6 hrs
Response rate96%
17 neighbors recently requested a quote
Avatar for Heavy D Excavation LLC
Heavy D Excavation LLC
5.0(
4
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Oakland, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Heavy D excavation took 20 years of overgrowth on my 30 acres and turned it into a park like setting. Cody created roads, removed brush and trees that were sick or dead, and took care to keep anything healthy. I am creating a campground and he carved out all the spaces, taking care to keep things flowing and aesthetically pleasing. The fire roads were so good, even the fire marshall was impressed. I recommend Heavy D excavation!"
Massive Storm Damage
Extra Details
6 neighbors recently requested a quote
Avatar for ABOVE & BEYOND EXCAVATION LLC
ABOVE & BEYOND EXCAVATION LLC
5.0(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Oakland, OR and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Above and Beyond Excavation truly lives up to their name! They did an amazing job on our project—professional, efficient, and very knowledgeable. The crew was friendly and took the time to make sure everything was done right. They went above and beyond (no pun intended!) to keep the site clean and finish on schedule. If you need excavation work done, I highly recommend them!""
Response time2 days
Response rate85%
Recommended by20%of homeowners
Avatar for S4 Excavation
S4 Excavation
4.6(
13
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Oakland, OR and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"Jerid Strasheim and S4 Excavation are a top-notch professional operation. We had them regrade and install Geocells on our old gravel driveway. They explained the process and costs very clearly, arrived at the time promised, worked diligently and made sure we were fully satisfied with the job before leaving. We would definitely hire them again."
Bridge & Driveway Repair
Bridge & Driveway Repair
Response time6 hrs
Recommended by66%of homeowners
Showing 1-10 of 42
Excavating FAQs, answered by experts

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

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.

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

The Oakland, OR homeowners’ guide to excavation services

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