Build Your Project on Solid Ground

Experienced operators and quality workmanship support every phase of your excavation.

Support Your Build with Experienced Excavation

Reliable coordination and safe practices on every project

W-5 Excavation Inc. brings 25 years of excavation and underground utility experience to residential and commercial projects across western North Dakota. From house pads to commercial site work, every job is handled with attention to soil conditions, construction standards, and utility installation requirements specific to the region.


You'll know what to expect from initial planning through final grading. Experienced operators manage equipment and site logistics so your project moves forward without surprises. Whether you're a homeowner, builder, developer, municipality, or commercial property owner, you'll have a clear understanding of scope and schedule.



W-5 Excavation Inc. focuses on workmanship that holds up, jobsite practices that prioritize safety, and coordination that respects your timeline. Every phase is approached with the same level of care and attention to detail.

Request an estimate to discuss your upcoming excavation project and get the planning started.

Rely on Proven Coordination and Planning

Safe jobsite practices and reliable project management guide your work from start to finish.

Septic System Installation

Horizontal Directional Drilling (HDD)

Commercial Site Preparation

Residential Excavation & House Pads

Water Line & Utility Trenching

What Happens on Your Site

Clear expectations begin before equipment arrives.

You'll receive documented planning that outlines the work sequence, anticipated timelines, and coordination points throughout the project. Each step is communicated so you understand what's happening and when.

From trenching and grading to directional drilling and drainage work, you're kept informed as the project unfolds. Site conditions are assessed, adjustments are explained, and progress is tracked to maintain alignment with your goals.

W-5 Excavation Inc. delivers a full range of excavation and underground utility services designed to meet the demands of your project:

Septic system installation tailored to local soil and regulatory standards

Water line and utility trenching performed with precision and safety

Commercial asphalt patching and repair that restores surface integrity

Horizontal directional drilling for efficient underground utility placement

Commercial site preparation coordinated to support construction schedules

Residential excavation and house pads built to provide stable foundations

Land clearing and demolition managed with attention to site safety

Precision grading and site drainage engineered for proper water management across Williams County, McKenzie County, Mountrail County, and Burke County

Septic system installation tailored to local soil and regulatory standards

Reach out to talk through your site work needs and see how the right preparation sets your project up for success.

Grounded in Regional Know-How

W-5 Excavation Inc. understands the soil, the climate, and the construction practices that define work in this part of North Dakota.

That familiarity means better decisions on site and fewer delays caused by conditions that catch others off guard.

Dependable service comes from operators who take pride in their craft, maintain their equipment, and treat every job with professionalism. Accountability isn't just a talking point—it's reflected in how projects are managed, how challenges are addressed, and how commitments are kept.



Connect with W-5 Excavation Inc. to move your excavation project forward with confidence.

Proudly serving Williston, ND and surrounding areas

Following Counties

  • Williams County

    Williston, Tioga, Ray, Grenora, Trenton, and surrounding areas.

  • McKenzie County

    Watford City, Alexander, Arnegard, Keene, and surrounding areas.

  • Mountrail County

    Stanley, New Town, Parshall, Plaza, White Earth, and surrounding areas.

  • Burke County

    Powers Lake, Bowbells, Lignite, Portal, Columbus, and surrounding areas.

Our Featured Resources

Ideas, Tips & Trends You’ll Actually Use

By W-5 Excavation Inc. July 27, 2026
Commercial asphalt patching in Tioga, ND restores parking lots and trench cuts with saw-cut edges, hot-mix placement, and compaction for durable pavement repair.
By W-5 Excavation Inc. July 27, 2026
Water line trenching in Watford City, ND uses open-cut excavation, proper bedding, and 811 locates to safely install underground utility infrastructure.
By W-5 Excavation Inc. July 27, 2026
Septic system installation in Williston, ND requires licensed work, health department compliance, and proper soil evaluation for lasting drain field performance.

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