DEEP FOUNDATIONS

Steel Piling Products

When surface soils cannot support the weight of a structure, heavy loads must be transferred to deeper, more stable rock formations. Steel piling offers the highest strength-to-weight ratio of any deep foundation method.

From ASTM A252 Pipe Piles to H-Piles and Sheet Piling, we index the specifications and suppliers that keep your project on solid ground. Read the Terminology Guide →

Pipe Piles (ASTM A252)

The workhorse of deep foundations. Cylindrical steel tubes driven open or closed-ended. Often filled with concrete for high-load capacity.

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H-Piles (Bearing Piles)

Dimensionally square structural beams (HP shapes) designed for driving into difficult soil conditions and bedrock where pipe might refuse.

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Steel Sheet Piling

Interlocking Z and U profile sections used to create continuous retaining walls, cofferdams, and bulkheads for marine construction.

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Micropiles (Minipiles)

High-strength, small-diameter steel casing (N80/P110) used for foundation retrofits and drilling in restricted access areas.

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Spiral Weld (SSAW)

Large diameter pipe manufactured from coiled steel. The most economical method for creating large piling and caissons.

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