Helical Anchors Inc.
01Foundation Systems · Est. 2004

The strongest helical piles on earth.

We forge helical piles, piers and anchors with patented inertia weld technology — a foundation system engineered to outperform every load, soil and standard.

Patented Inertia WeldICC-ES CertifiedMade in Minneapolis, MNISO 9001AISC Certified20+ Years EngineeringASTM A500 SteelGalvanized to ASTM A123
01 — Capabilities

Foundation systems, engineered to spec.

Thousands of piles stay on the racks in Minneapolis so stock orders ship the same day — and every custom configuration is built to your soil report, load demand and install method.

Piles shipped
250k+
Years in field
20+
01Capability
Inertia Weld
Patented · US 8,777,520

Friction welding our couplers allows us to increase the grade of the midbody tube to maximize the torque that each size can consistently perform.

02Capability
Tested to Failure
Every batch · Every project

Destructive testing with documented torque-to-capacity curves archived for every project.

03Capability
Custom Engineered
2-7/8″ – 10-3/4″ shafts

Lead sections and helix configurations designed to the soil and load profile of your site.

04Capability
Fast Mobilization
Same-day ship · 3-wk custom

Stocked inventory ships the same day from Minneapolis. Custom builds complete in three weeks or less.

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Years manufacturing
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Piles shipped
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Piles in stock
0%
Made in USA
— Process

From the soil report to the finished foundation.

01
Engineer

Soil analysis + structural load review define pile geometry and helix configuration.

02
Manufacture

Patented inertia-weld process joins shaft to couplers in seconds without filler metal.

03
Galvanize

Hot-dip ASTM A123 coating for 100+ year service life in aggressive soil conditions.

04
Install

Helical piles are installed in minutes, with no spoils, no vibration and direct feedback on the pile's capacity.

— Sectors

One foundation system. Every industry.

From a hillside home to a 200-MW solar farm — we've engineered the right pile for it.

ICC-ES report ESR-3982
  • 01
    Industrial
    Heavy-load piles for refineries, plants and infrastructure.
    Industrial
  • 02
    Commercial
    Engineered foundation systems for mid- and high-rise builds.
    Commercial
  • 03
    Residential
    Underpinning, new builds, decks and additions.
    Residential
  • 04
    Solar
    Ground-mount arrays — no concrete, no cure, no downtime.
    Solar
— Get a Quote

Bring us your toughest soil.

Tell us the load, the soil and the schedule and our team will respond within one business day with a complete proposal.

Helical Anchors engineer reviewing a soil boring log beside staged galvanized helical piles
— Field Gallery

Two decades of work in the ground.

A cross-section of the industries and jobsites where Helical Anchors piles are put to work — from Minneapolis manufacturing to project sites across North America. Refineries, high-rises, solar farms, homes, and the engineered foundations behind them.

Projects delivered
5,000+
States served
50