Helical Piles. Expertly Engineered.
AISC-certified helical piles and supports, designed for your loads and soils, verified in the field.
Our team specializes in designing and value-engineering helical piles and supports tailored to meet the specific requirements of your project.
01. Design
Sigma combines the power of automated equipment with a skilled team of welders to produce both standard and customized helical piles, support caps, structural steel, and traditional pipe supports.
02. Manufacture
Sigma proudly partners with industry contractors to deliver high-quality, custom helical piling products on time and within budget.
03. Supply
End-to-end support—submittals, stamped calcs, install guidance, and load-testing coordination—with fast field responses to maintain timeline and cost.
04. Support
Explore Our Products
Standard and custom helical pile components—round pipe and square tube—plus adjustable caps and pipe supports. Stock on hand for fast turnarounds, with project-specific fabrication when you need it.
Round Tube
Round Supports
Need Helical Piles Now?
Choose from in-stock standard components or work with our engineers on custom, project-specific designs. We deliver quality piles and supports on time and within budget.
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