DFI Subsurface Characterization for Deep Foundations Committee is gathering information related to site characterization for deep foundations and the use of geotechnical reports in our industry.  Please complete this survey to help us evaluate the current state of the practice.  DFI will keep respondent's identities confidential.
This survey takes less than 5 minutes to complete.  We issued the survey to DFI members and industry contacts.  If you are unfamiliar with this survey content, please forward to others in your company who can most accurately answer the questions.
Please contact Mary Ellen Bruce Large at melarge@dfi.org with questions. Thank you.

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