DFI History

Deep Foundations Institute (DFI) was incorporated as a 501(c)6 association in January 1976. It was founded by Jack Dougherty and Hal Hunt during the “Pile Talk” seminars and became a multidisciplinary worldwide membership organization.  After forty years the organization has grown from 70 charter members to over 4,000 industry professionals.

Timeline

timeline collage of DFI from 1975 - 1985
timeline collage of DFI from 1985 - 1995
timeline collage of DFI from 1995 - 2005
timeline collage of DFI from 2005 - 2015
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