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Verified Reviews for Excavation pros in Stevensville, MT

*The Angi rating for Excavation companies in Stevensville, MT 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 Stevensville, MT 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 January 23, 2026

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Williams Dirtworks
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Stevensville, MT and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Williams Dirtworks is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Avatar for White River Excavation, LLC
White River Excavation, LLC
5.0(
9
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Stevensville, MT and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Extremely fast, kind, and professional. Highly recommend."
Cutting in New Road
Final Grade
Parking Pad
Prep for Block Wall
Concrete Demolition

+9

Response time2 days
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Avatar for Paske Excavation LLC
Paske Excavation LLC
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Stevensville, MT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Hired them and they started the job the next day since they already had the equipment here, which saved me a lot of money. The job was done by the 2nd day which would have taken me weeks to do! Craig was very professional and continued to check in with me, throughout those 2 days to make sure they were doing exactly what I wanted. Thank u to Craig and his team! I look forward to calling him soon for the next projects!!"
Expedition Drive, Lolo MT
Beginning
Grantsdale Rd Demolition
Expedition Drive, Lolo MT
Beginning

+43

Response time10 mins
Recommended by100%of homeowners
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Flathead Excavation
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Stevensville, MT and surrounding areas

In business since 2020

Free estimates

Warranties offered

"We recently worked with Flathead Excavation and couldn't be happier with the experience. From start to finish, their communication was outstanding—they kept us informed every step of the way, answering all of our questions promptly and clearly. The quality of their work was exceptional, and they went above and beyond to ensure everything was done to the highest standard. Their team demonstrated incredible professionalism, attention to detail, and a genuine commitment to delivering results that exceeded our expectations. If you're looking for a reliable, hardworking excavation company that truly cares about its clients and the work they provide, I highly recommend Flathead Excavation. A top-notch team that you can trust!"
Concrete Pad
Land Clearing
Laser Level Shop Floor and Patio
Concrete Pad
Land Clearing

+163

Recommended by66%of homeowners
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Avatar for H&H Excavation
H&H Excavation
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Stevensville, MT and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Will and Easton are professional, they overdeliver in quality and communication. Their work is excellent as they are very experienced. Will use them again."
Road Development with John Deer 770BH
Road Development with John Deer 770BH
Road Development with John Deer 770BH
Road Development with John Deer 770BH
Road Development with John Deer 770BH

+30

Response time4 hrs
Recommended by66%of homeowners
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Avatar for Woodside Excavation, LLC
Woodside Excavation, LLC
5.0(
2
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Stevensville, MT and surrounding areas

In business since 2022

Free estimates

We are a small business specializing in residential excavation services. From house foundation digs and building site prep to laser-graded building pads and driveway grading, we are committed to quality on every job.

Woodside Excavation, LLC
Woodside Excavation, LLC
Woodside Excavation, LLC
Woodside Excavation, LLC
Woodside Excavation, LLC

+6

Recommended by100%of homeowners
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Showing 1-10 of 35
Excavating questions, answered by experts

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.

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

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.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

The Stevensville, MT 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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