The DFI is an international network of heavy construction professionals dedicated to quality and economy in foundation design and construction. For over thirty years, DFI has gathered professionals in the deep foundations sector of the construction industry, to create a place for discussion, inquiry and debate. In so doing, DFI has brought the disciplines together where they have learned from each other, creating a better informed, more communicative foundations industry.
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American Concrete Institute (ACI)
Founded in 1904 and headquartered in Farmington Hills, MI, USA, the American Concrete Institute is advancing concrete knowledge by conducting seminars, managing certification programs, and publishing technical documents. The American Concrete Institute currently has 98 […]

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Dan Brown and Associates
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Walltek Design Build Inc.
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