Deep Foundations

Bolander provides deep foundation solutions throughout the Midwest including, but not limited to, Minnesota, Wisconsin, North Dakota, South Dakota and Iowa. Our team provides constructability insight for structural and geotechnical engineers to guide projects towards economic solutions suitable for the soil conditions encountered. Additionally, Bolander can provide any of these deep foundations systems on a design-build basis, quickly establishing the budget, schedule, design parameters and testing criteria.

Bolander has the equipment, testing and staff to provide the following deep foundation products:

  • Driven Piles
  • Auger Cast Piles
  • Drilled Piers
  • Helical Piles
  • Micro Piles
  • Soil Solidification

Slope Stabilization

Slope stabilization involves some of the most complicated design and construction challenges in our industry. To solve these unique and complex problems, Bolander utilizes a team approach leveraging engineers, material suppliers and field staff to offer an innovative, cost-efficient and customized solution. We employ a wide range of methods to include:

  • Rock and soil tie-back anchors
  • Soil nailing
  • Rock bolting
  • Micropile stabilization
  • Drilled shafts
  • Sheet pile
  • Structural concrete
  • Geosynthetic systems