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  • Concrete Structure Investigations

    Concrete structure non-destructive inspection and detection specialists to Consulting Engineers, and the construction and civil industries in Auckland, Wellington and Christchurch

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    Some of our Projects

    Wellington Apartments

    January 26th, 2017

    CSI were recently requested to check the quality of the pile pour at a Wellington apartment development

    Textile Centre

    June 1st, 2016

    Working on this heritage building located in Auckland, NZ was our largest job to date

    Snells Algies

    April 30th, 2016

    Working on the Snells Algies Pipe Bridge was a great experience because it was the first time we took on a project that required nearly all the services CSI provides


    What our Clients say About Us

    • To this office, the company behaved and worked to an excellent environmental standard and awareness.

      Kevin Heays (ECANZ)

    • I won’t hesitate to recommend the structural investigation expertise and professional approach of CSI to our clients when there is a need to obtain undocumented information from an existing structure.


    • The CSI team were great and they did a good job for us. They were employed to complete QA on a Wellington Apartment Development using Pile Integrity Testing. We would recommend CSI to others in the future.

      Richardson Drilling

    • CSI did a good job for us at an Auckland Apartment building; saving our team from drilling through services which would have caused considerable delays. We would recommend CSI to others for scanning

      Allendale Electrical