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Best excavation pros near Corvallis, MT

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TRUSTED BY CORVALLIS, MT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon16
    Verified excavation services reviews

Top-Rated Excavation pros in Corvallis - Updated Nov 2026

Avatar for Williams Dirtworks
Williams Dirtworks
3.0(
4
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Corvallis, MT and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Jason and his family are excellent at what they do and offer competitive and fair pricing for their jobs. One thing I admire about their work is the complete attention to detail and aim for perfection. I have hired Jason for virtually every project on our property to include split rail fencing, backfilling our driveway, building a hot tub pad, raising our sump pump grade, and building an RV pad. We look forward to hiring him again for anything in the future."
Slope work
Slope work
Shed pad
3 neighbors recently requested a quote
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 Corvallis, 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
Showing 1-10 of 32
Excavating FAQs, answered by experts

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

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 Corvallis, MT homeowners’ guide to excavation services

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