Deep Foundations &
Earth Retention Systems
Bolander provides deep foundation solutions & earth retention systems on projects 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 deep foundation or earth retention system on a design-build basis.
Deep Foundation Systems in which we offer:
- Driven Piling
- Micro Piles
- Drilled Piers/Caissons
- Helical Piles
- Soil Densification
- Augercast Piling
Earth Retention Solutions in which we offer:
- H-Pile & Lagging
- Soil Nails & Shotcrete
- Sheet Piling
- Rock Bolting
- Reinforced Soil Slope
- Soil Solidification
- Secant Walls
- Permanent Shotcrete Foundation Systems
- Permanent Sheet Pile Foundation Systems