The use of helical piles in construction dates back nearly 200 years. In the 1830’s, the earliest versions of today’s helical piles were used in England for moorings and for the foundations of lighthouse structures. Today, helical piles are gaining worldwide acceptance throughout the construction industry and engineering community due to the versatility of both the product and the installation equipment. In 2007, the International Code Council Evaluation Service, Inc. (ICC-ES) approved AC358, Acceptance Criteria for Helical Foundation Systems and Devices. Helical piles are also now included in the 2009 International Building Code.