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Specialized Deep Foundation Systems
U.S.A. founded & operated, CNC offers deep foundation solutions tailored to your site conditions, load demands, and access constraints. Each system is engineered and installed to ensure long-term stability and structural performance:
Helical Piles
Helical Piles are screw-like steel elements ideal for underpinning or new construction in weak soils. They install with minimal vibration and offer immediate load-bearing capacity—perfect for tight or sensitive sites.
Micropiles
Micropiles are small-diameter, high-capacity grouted piles used in complex soil profiles or restricted access areas. Their versatility makes them ideal for both new foundations and structural retrofits.
Push Piers
Push Piers (Resistance Piles) are hydraulically driven steel piles that are advanced into the ground until they reach competent load-bearing strata. Commonly used for underpinning existing structures or supporting new loads when soil data is limited.
No matter the method, the award-winning team at CNC Foundations delivers engineered solutions that align with your schedule, your budget, and the demands of your project.
Deep Foundations Case Studies
Ozark National Big Springs River
Government & Military
Missouri | Micropiles
On this job site, micropiles were used as the foundation solution to support the North, South, and center support columns for the new bridge.
City Sanitation Line
Government & Military
Valparaiso, IN | Helical Pulldown Micropiles
The city of Valparaiso was installing a new 12” sanitary line. A helical pulldown micropile was chosen to support the 12” line.
Community College
Education
Normal, IL | Micropiles
A Community College was constructing a new academic facility. The sub-surface soil conditions were half engineered fill and half virgin soil.
Millennium on LaSalle
Commercial, Retail, Office
Chicago, IN | Micropiles
We were contacted about this challenge to design and install a foundation system that would support the retrofit 14-story elevator structure.
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