PierTech Systems
Chesterfield, Missouri manufacturer of helical piers, push piers and helical installation equipment
About PierTech Systems
PierTech Systems is a helical pier designer and manufacturer based in Chesterfield, Missouri, where its products are made. The company says it has more than two decades of industry experience and an in-house engineering team. Its products serve residential foundation repair and new construction, commercial and industrial buildings, and utility and infrastructure projects such as transmission towers, pipelines and renewable energy.
Besides piles and brackets, PierTech makes installation equipment including drive heads, torque monitoring and attachments, and offers engineering services. It runs installer training and certification courses, and its official site has a locate-an-installer form that routes property owners to a local representative.
The patented Cross-Lock Connection joins lead and extension sections, and the Tru-Lift Bracket is used for underpinning existing foundations. Larger loads are handled by the Hercules High-Capacity Piles and the Heli Max Grouted Pile, while Utility Grillage Foundations target transmission and utility structures. Engineers and contractors can request design help through the company's engineering services team.
Products
- Helical Piers
- Hercules High-Capacity Piles
- Heli Max Grouted Pile
- Push Piers
- Cross-Lock Connection
- Tru-Lift Brackets and other brackets and connections
- Utility Grillage Foundations
- Helical piers for decks
- Installation equipment
Evaluations and approvals
- ICC-ES ESR-3969: PierTech Helical Foundation Systems, including the 2-7/8 inch helical pile with Cross-Lock Connection and Tru-Lift Bracket, reissued January 2026, with California and Florida supplements
Find a PierTech Systems installer
Helical Pile USA lists 2 PierTech Systems dealers and installers, grouped by state and province below. The manufacturer also runs its own installer request form.
PierTech Systems also has its own directory listing.
Dealers and installers
At a glance
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