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About us


Lone Mountain Excavation & Utilities is a leader in the field of commercial earthwork and paving preparation for the greater Las Vegas metropolitan and surrounding areas.

We set ourselves apart from the competition by using current innovations in construction technology and employing a highly trained workforce to skillfully problem-solve and demonstrate flexibility when completing difficult projects with the most demanding schedules and budgets.

Our resume reflects a diversity of projects for private developers, general contractors and municipalities that include:

  • Underground wet and dry utilities
  • Grading
  • Paving
  • Structural excavation services

Lone Mountain’s “fair estimate” motto supports our goal to not only meet client needs but also to improve construction opportunities for all our working contractors, vendors and subcontracting partners.

Our parent company


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Lone Mountain Excavation is a member of MDU Construction Services Group, Inc. MDU Construction Services Group provides electrical and mechanical and transmission and distribution specialty contracting services. It serves customers in the utility, manufacturing, transportation, commercial, industrial, institutional, renewable and government markets.

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MDU Construction Services Group is a subsidiary of MDU Resources Group, which provides essential products and services through two lines of business: regulated energy delivery and construction materials and services.