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TRUSTED BY KALISPELL, MT HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon28
    Verified excavation services reviews

Find Excavation pros in Kalispell

Avatar for Rocky Mountain Construction
Rocky Mountain Construction
5.0(
29
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping+2 more

Serving Kalispell, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"I am very impressed with Peter and his team at Bridger Construction. They are hard working, responsible, and very thorough. Peter is an excellent communicator-very open and honest. His knowledge and experience with construction and land development are evident in the projects we have underway. We started with several excavation projects and are now moving forward to complete my House and Barn. Itâ s a pleasure to work with Peter and his team."
Metal Shop
Metal Shop Exterior
Metal Shop Interior
Metal Shop Interior
Metal Shop Interior

+12

Response time4 hrs
Response rate97%
25 neighbors recently requested a quote
Montana Excavation & Demo LLC
5.0(
5
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Kalispell, MT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\n\n\nCall us today you'll be pleased you did. Thank you

4 neighbors recently requested a quote
Lefebvre Custom Build & Excavation
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Kalispell, MT and surrounding areas

Approved

In business since 1995

Free estimates

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you that we won't leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

2 neighbors recently requested a quote
Avatar for Williams Dirtworks
Williams Dirtworks
New to Angi
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Kalispell, 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!

Slope work
Slope work
Shed pad
2 neighbors recently requested a quote
Avatar for King Excavation LLC
King Excavation LLC
5.0(
4
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Kalispell, MT and surrounding areas

In business since 2025

Free estimates

We are a family-owned and operated excavation and fire mitigation company proudly serving Columbia Falls and the surrounding Flathead Valley. We specialize in providing high-quality dirt work and land management with the personalized service only a small-town family business can offer. Whether you are preparing a site for new construction or protecting your property with professional fire mitigation and tree thinning, we treat every project as if it were our own land. Our goal is to provide honest, dependable results that help our neighbors build and protect their Montana dreams.

Shop Building Prep
Foundation Prep
Gravel Driveway
Tree Clearing
Electrical Trench

+15

5 neighbors recently requested a quote
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Excavating questions, answered by experts

The timeline for excavating in Kalispell depends on the season and project size. A residential utility trench takes one to three days, while a full basement dig requires five to ten days. Spring snowmelt and saturated soil add two to six weeks of delays. You must also factor in one to three weeks for local permits and two business days for MT 811 utility locating requests before ground breaking begins.

Helpful?

Homes built before 1980 feature shallow footings and undocumented utility lines that complicate excavating. A crawl space or slab-on-grade foundation presents a high risk of undermining during nearby earthwork. Sloped lots in the Kalispell foothills require retaining structures to prevent soil instability. Additionally, large mature trees and proximity to local waterways introduce massive root systems and unpredictable groundwater levels that directly impact trench routing and wall stability.

Helpful?

Proper drainage planning is the most critical factor for successful excavating in the Flathead Valley. Your project must account for heavy spring snowmelt and lateral groundwater movement. Contractors must dig below the 48-inch MT frost depth requirement to prevent structural heaving. Furthermore, strict soil compaction testing guarantees a stable foundation, while completing backfill work well before late fall prevents severe settling during the aggressive winter freeze-thaw cycle.

Helpful?

Secure all open trenches with temporary construction fencing to protect children, pets, and local Kalispell wildlife during your excavating project. Keep everyone far away from the edges, as wet spring soil collapses quickly after rain. Since MT has high radon potential, ventilate enclosed spaces to prevent harmful exposure. Finally, apply water to the site regularly to control summer dust and protect sensitive respiratory systems from airborne dirt.

Helpful?

Before starting any excavating work, gather details about your soil classification and flood zone designation. Kalispell properties near the Flathead River face specific floodplain constraints. Map out existing septic systems and private wells to maintain strict MT setback rules. Finally, check local parcel data for utility easements and previous lot fill history, as these hidden factors dictate where you can legally dig on your property.

Helpful?

The Kalispell, MT homeowners’ guide to excavation services

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