Specialty Foundation Drilling

Renewing and Expanding Services

At Tri-State Drilling, we’ve built a solid reputation in the industrial, infrastructure, and transmission sectors through years of proven performance. We’re committed to maintaining our strong presence in these markets while also leveraging our expertise to meet the growing demands of the renewable energy sector. Our focus remains on delivering top-notch service and leveraging our extensive experience to drive success in all areas of operation.

Capabilities

When your project needs specified foundations, like renewable energy state projects and infrastructure, our talent and top-of-the-line equipment and attention to detail is essential. We have the equipment to work on many types of terrain and with limited space. Working with us as a partner will set your project off right.

  • Helical Pier Foundations
  • Micropile Foundations
  • Renewable Foundations

Other Specialty:

  • Driven H-Pile & Pipe Pile Solutions
  • Permanent & Temporary Earth Retention Systems
  • Tieback and Soil Nail AnchorsRock Drilling
  • Slope Stabilization Systems
  • Drilled Piers Foundations
  • Auger Cast Piles (CFA)
  • Cast-in-Place Concrete Foundations and Repair
  • Soil Mixing and Grouting
  • Contaminated Soil Remediation
  • Foundation Engineering and Design
  • Marine Construction
Helical Pier Foundations
Renewable Foundations
Driven H-Pile & Pipe Pile Solutions
Permanent & Temporary Earth Retention Systems
Drilled Pier Foundations
Auger Cast Piles (CFA)
Cast-in-Place Concrete Foundations and Repair
Foundation Engineering and Design

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Micropile Foundation Systems

Helical Pier Foundation Systems

Renewable Foundation Systems

Driven H-Pile & Pipe Pile Solutions

Permanent & Temporary Earth Retention Systems

Sheet Piling
Soldier Pile with Lagging
Soil Nail & Shotcrete
Secant & Tangent Walls

Tieback and Soil Nail AnchorsRock Drilling

Slope Stabilization Systems

Drilled Piers Foundation Systems

Auger Cast Piles (CFA)

Cast-in-Place Concrete Foundations and Repair

Soil Mixing and Grouting

Contaminated Soil Remediation

Foundation Engineering and Design

Safety is more than a priority – it’s a given

Tri-State works to take care of everyone on our team, including daily, on-site safety meetings to keep everyone up to date on guidelines and precautions. We always emphasize the importance of safety protocols at the job site and in the office. View our safety policy statement and promise to learn more.

Featured Project:

Boulder City, NV

Keeping the lights on for residents and businesses in the regional Southwest requires reliable energy sources. Utility providers are rapidly expanding those sources by adding renewable energy infrastructure.

In Boulder City, Nevada, Tri-State installed 588 drilled helical piles to install one of Nevada’s largest Battery Energy Storage System (BESS) banks. This helical field will secure 306 Megapack BESS containers and 79 MV transformers for the Boulder Solar project – an estimated 150 megawatt solar array.

588

Drilled Helical Piles

306

Megapack BESS

150

MW Solar Array

Featured Project:

Other Projects

Middlesex, New Haven, & Fairfield Counties, CT
Grand Forks, ND
La Crosse to Alma, WI & Rochester to Hampton, MN