Rocky Mountain Contractors foundation group services

  • Concrete drilled pier construction, including substations, transmission lines and commercial foundations.
  • Structural concrete construction, including vertical and flatwork construction.
  • Low-profile equipment with an operating height of 26 feet and the capability of drilling a 10-foot-diameter shaft to a depth of 65 feet.

We have experience and tooling to drill through rock and wet soil conditions, and our skilled team has more than 30 years of experience in the industry.

We provide turnkey construction solutions for substations and transmission projects across the Western and Midwestern United States. Our employees work safely and efficiently to exceed our customers’ expectations.

Recent projects

Shiloh Substation
Scope of work: Drilled pier foundations
Location: Billings, MT
Customer: NorthWestern Energy
Completed: 2021

Borderlands Switch Fence
Scope of work: Direct embed drilling
Location: Red Hills, NM
Customer: American Fence
Completed: 2021

Aberdeen Substation
Scope of work: Piers and flatwork
Location: Aberdeen, SD
Customer: NorthWestern Energy
Completed: 2021