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Verified Reviews for Excavation pros in Sisters, OR

*The Angi rating for Excavation companies in Sisters, OR 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 Sisters, OR 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 May 21, 2026

Find Excavation pros in Sisters

Avatar for Atlas Renovations LLC
Atlas Renovations LLC
5.0(
25
)
Landscape - Minor Grading or Resloping

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Atlas Renovations is fantastic! They are so hard working and do quality work! I had them renovate my bathroom and kitchen! It was the total transformation I needed! The employees are so hard working and kind. They are willing to go the extra mile for you. I would highly recommend them for all your indoor and outdoor projects!"
New Roof, Trim, Paint, Landscaping
New sprinkler system, new sod, rock island
New irrigation, Sod, concrete patio
New concrete patio
New Kitchen, Cabinets, Back splash, countertops, light fixtures.

+66

12 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for M&J Groundworks llc
M&J Groundworks llc
5.0(
5
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Sisters, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Hard working crew of 4 cleaned up all the pine needles and pine cones on my 1/2 acre property. Very satisfied with their work. Will hire them again."
72 neighbors recently requested a quote
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Avatar for Central Oregon Excavation, LLC
Central Oregon Excavation, LLC
4.3(
64
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"What a great find CO Excavation was! Bill and his crew were professional and friendly. They showed up on time with all the right equipment, worked diligently and quickly, did a great job, and priced their work reasonably. They removed some large pine trees, moved/placed large boulders, excavated a circle driveway, built quite a few large berms, sculpted a swale, installed drainage, and leveled our yard for landscaping."
Yard install
Yard grading and sloping
Land clearing
Driveway
Grading

+1

12 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for S4 Excavation
S4 Excavation
4.6(
13
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Sisters, OR and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"They were great! The plan changed a little bit, and they were able to accomodate the changes with no problem. They were friendly, skillfull, punctual and accomodating. I would highly recommend them."
Bridge & Driveway Repair
Bridge & Driveway Repair
Response time3 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for CAVALLARO EARTHWORKS LLC
CAVALLARO EARTHWORKS LLC
5.0(
5
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+1 more

Serving Sisters, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"High quality work, excellent communication, accurate thorough estimate. Would hire them again easily."
Driveway prep
Water and sewer install
Retaining wall build
Retaining wall build
ranch road

+12

Response time6 days
8 neighbors recently requested a quote
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H&H Services, LLC
5.0(
5
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Sisters, OR and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Cody was amazing! Great with communication over the two weeks it took to coordinate the project. Very friendly and professional. I would highly recommend Cody for your project and I would definitely use H&H Services again!"
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Nelson Pacific Corporation
Nelson Pacific Corporation
5.0(
3
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business

Serving Sisters, OR and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Extremely professional, clean, and skilled. Got the job done far faster than I could?ve imagined. Graded out a building slab, trenched out irrigation and installed and prepped sidewalk. I originally imagined it would take 3 weeks he did it in 1 with superior quality."
9 neighbors recently requested a quote
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Avatar for Big Sun Landscaping
Big Sun Landscaping
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Customers say: Quick response

"Kai is a very hard worker. He did our spring and fall cleanup as well as weekly maintenance. He was very agreeable to extra service when requested."
Response time4 hrs
1 neighbors recently requested a quote
Recommended by25%of homeowners
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Showing 1-10 of 48
Excavating questions, answered by experts

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

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.

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

Drilled wells have a pipe sticking up that’s covered in a plastic or metal casing. On the other hand, a dug well will look like a big hole in the ground and is more similar to what you’d see in a fantasy or Western movie. If you want to be sure, contact the city for documentation on your property’s construction and excavation history. 

The Sisters, OR 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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