Helical Pier Foundation Systems: Commercial, Industrial & Residential
Discover Intech’s Helical Pier Solutions
When soil conditions make traditional foundation systems difficult or unreliable, helical piers provide a proven solution for deep foundation support. Intech Anchoring Systems supplies high-performance helical pier systems designed for both new construction and foundation repair.
When it comes to earth anchoring, we offer top-tier product lines for a diverse group of deep foundation solutions and offer a wide variety of pile sizes. Plus, we only provide helicals that are ISO 9000 certified and building code approved. With decades of experience in geotechnical and structural applications, our team delivers products that combine engineered precision, ease of installation, and long-term reliability for projects of any scale.
Call 844-244-7319 to speak with a technical expert about helical pier systems for your next project.
What Are Helical Piers and How Do They Work?
Helical piers, also referred to as screw piles or helical piles, are steel foundation elements used to transfer structural loads to deeper, more stable soil layers. Each pier consists of a central shaft with helical plates welded along its length. As the pier is rotated into the ground using hydraulic drive equipment, the helical plates create both bearing and tension capacity, effectively anchoring the structure to load-bearing strata.
This technology allows for immediate load transfer and installation without the need for curing time or extensive excavation. Helical piers are ideal for new construction, foundation repair, underpinning, and industrial support systems where traditional footings or drilled shafts may be impractical.
Benefits of Helical Pier Systems for Deep Foundations
Helical piers provide a range of advantages that make them one of the most versatile and efficient foundation solutions available.
- Fast installation: No excavation, concrete curing, or heavy equipment mobilization required.
- Immediate load capacity: Structures can be loaded immediately after installation, reducing project timelines.
- Minimal environmental impact: Low vibration and disturbance make them suitable for sensitive sites and existing structures.
- Versatile application: Effective in all soil types, including weak or expansive soils.
- Removable and reusable: Ideal for temporary structures or modular construction projects.
These benefits make helical piers a preferred solution for contractors and engineers seeking reliable, cost-effective deep foundation performance with consistent, measurable results.
Engineering Process: How Helical Piers Are Installed
The installation process for helical piers is designed for speed, precision, and minimal disruption. Using hydraulic drive equipment, each pier is advanced into the ground by rotating it until the required torque value is achieved. Torque correlates directly to load-bearing capacity, giving engineers immediate feedback on foundation performance.
Once installed, the pier supports the structure either in compression (bearing) or tension (anchoring), depending on the application. In new construction, piers are used beneath grade beams or foundation slabs to transfer loads from the structure to competent soil. In repair applications, brackets are attached to existing footings, allowing for stabilization or lifting of settled foundations.
Helical piers are also used in retaining walls, light poles, solar arrays, boardwalks, and industrial foundations where precise, repeatable installation is critical.
Engineering Support and Project Assistance for Helical Pier Systems
Intech Anchoring Systems supports the full scope of helical pier projects with material supply, equipment, and engineering assistance:
- Design and load calculation support for engineers and contractors
- Supply of helical pier materials, brackets, and accessories
- Hydraulic drive head sales and rentals for installation
- On-site training and certification programs
- Field support and load testing guidance
Applications of Helical Piers
Helical piers can be used in both permanent and temporary foundation projects. Common applications include:
- New construction foundations for commercial, industrial, and residential structures
- Foundation repair and underpinning of existing buildings
- Retaining wall and slope stabilization
- Pipeline and tank supports
- Solar panel and tower foundations
Because installation is fast and clean, helical systems are especially suited for retrofit projects and locations with limited access or restricted working space.
Helical Pier Installation Equipment and Accessories
Helical Pile and Anchoring Product Lines
Intech Anchoring Systems offers a wide range of helical piles and anchoring solutions that are designed to provide superior performance, durability, and ease of installation. When you partner with us, traditionally educated and experienced engineers will guide you to the right helical pile solution that’s most ideal for your unique project.
Our partnership with IDEAL Deep Foundation Systems allows us to supply all helical projects with a regional family-owned and operated manufacturer and distributor of American-made deep foundation systems.
When your project requires a helical system, rest assured that by connecting with an experienced project engineer at Intech Anchoring Systems – you are set for a smoothly executed and sturdy build every time.
Helical Pier Installation Training and Certification Programs
We offer continued education and certification programs for geotechnical engineers interested in learning more about helical installation. Our programs cover everything from the basics of helical installation to advanced techniques and strategies for complex projects. With our certification, you will have the knowledge and skills necessary to confidently tackle any helical installation project.
Our continued education programs ensure that you stay up-to-date with the latest trends and technologies in the industry. Contact us today to learn more about our certification and education programs and take your career to the next level with Intech Anchoring Systems.
Frequently Asked Questions About Helical Piers
How deep do helical piers go?
Depth depends on soil conditions and design requirements, but most helical piers are installed between 10 and 60 feet deep. Intech provides design support to determine the correct pier depth for optimal load transfer.
Can helical piers lift a settled foundation?
Yes. When used in underpinning applications, helical piers can stabilize and lift settled foundations by transferring the load to deeper, stable soil layers.
How long do helical piers last?
Properly installed helical piers have an expected service life of over 75 years. Corrosion protection such as galvanization or epoxy coating enhances durability in aggressive soil conditions.
Are helical piers suitable for large structures?
Absolutely. Intech’s helical systems are used in residential, commercial, and industrial projects, including heavy-load applications like warehouses and bridges.
What equipment is needed to install helical piers?
Installation requires a hydraulic drive head, torque monitoring equipment, and standard excavation tools. Intech Anchoring Systems offers complete drive units and accessories for purchase or rental.
Why Contractors and Engineers Choose Intech Anchoring Systems
Intech Anchoring Systems is an industry leader in geotechnical products, specializing in foundation repair, earth retention, and soil stabilization solutions. Our team works with contractors, engineers, and design professionals to deliver high-quality products supported by expert guidance and dependable performance.
Here’s why construction professionals across North America trust Intech:
- Comprehensive support: From design through installation, our experts ensure your project’s success.
- Engineering precision: We provide detailed load data, torque correlation, and testing support.
- Quality materials: All helical pier components meet or exceed ASTM and ISO standards.
- National availability: With multiple distribution locations, we deliver materials quickly to your site.
Whether you’re stabilizing a home foundation or constructing a commercial structure, Intech Anchoring Systems delivers the equipment, materials, and expertise to ensure your foundation performs as designed.
Partner with Intech for Reliable Helical Pier Solutions
Helical piers provide a modern, efficient, and proven approach to deep foundation construction and repair. With Intech Anchoring Systems, you gain access to industry-leading materials, engineering support, and dependable performance backed by decades of experience in geotechnical innovation.
Call Intech Anchoring Systems today at 844-244-7319 to request a quote or consultation for your next helical pier project.
