A blog about excavation, soil stabilization, rocks and more! 
August 21, 2019
What are Helical Piers

Helical piers, also commonly known as screw piles and by a number of other names are ground anchoring systems and screw-in steel pilings used for supporting deep foundations. Helical piers are, in essential terms, earth screws that are formed from galvanized steel. They can be used when building a foundation, or as support and repair […]

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