Engineering notes from the ground down.

Guides, comparisons and field knowledge from the team that manufactures the strongest helical piles in North America.

Welder joining steel shaft components at the Helical Anchors manufacturing facility.

How to Choose a Helical Pile Manufacturer: The Eight Questions That Separate a Spec That Holds

Weld process, code listing, corrosion spec, and documentation. What to actually interrogate before a manufacturer's product goes into your drawings.

October 6, 20269 min read

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Powerline foundation site with surveyors and wind turbines in the distance

Applications

Ground Screws for Solar: Why Helical Piles Are the Foundation of Modern Solar Projects

Solar projects live or die on their foundations. Why utility scale developers and EPCs are standardizing on helical piles: no concrete, verified capacity, and decades of uplift resistance.

September 22, 20268 min read

Hand adjusting a welded helix plate on a test fixture

Applications

Helical Piles for Decks and Additions: The Faster Alternative to Poured Footings

Poured deck footings crack, heave, and wait on cure time. Helical piles install in minutes, seat below the frost line, and carry load the same day.

September 8, 20267 min read

Machined threaded couplers staged for helical pile assembly

Foundation Repair

Foundation Settlement? How Helical Piers and Underpinning Stop It for Good

Stair step cracks, sticking doors, sloping floors. What settlement actually is, why patching never holds, and how underpinning with helical piers moves a structure onto soil that will carry it.

August 25, 20269 min read

Finished steel shaft assemblies stored on manufacturing racks

Cost & Planning

How Much Do Helical Piles Cost? Pricing Factors, Ranges, and What Drives the Number

Real installed ranges for decks, new construction, and foundation repair, plus the seven variables that move the number on every quote you will receive.

August 11, 20269 min read

Welder joining steel foundation components under arc light

Comparisons

Helical Piles vs. Driven Piles vs. Drilled Shafts: Choosing the Right Deep Foundation

Three deep foundation methods, three very different jobsites. An honest side by side of installation, capacity verification, and cost behavior.

July 28, 20268 min read

Technicians inspecting a helix-to-shaft weld on a test fixture

Education

What Are Helical Piles? The Complete Guide to How They Work and Where They Win

Helical piles are steel screw foundations that carry structural loads to stable soil. Here is how they work, how they are installed, and where they beat concrete.

July 14, 20267 min read