A little about CSI

About CSI – Experts In Use Of Non-Destructive Testing

We started with a team of 2, scanning buildings throughout New Zealand. It was obvious there was  a lot of […]

Health & Safety

At Concrete Structure Investigations we are committed to ensuring the safety and wellbeing from accidental injury or damage from any […]

Eco Policy

CSI operate with regard to the Environment Act 1986 and all amendments. Recognise the Government’s Environmental requirements and by doing […]


GPR Scan Limitations Due to the scanning principle employed, certain unfavourable circumstances may affect the result: GPR Limitations within concrete […]

Capability Statement

CSI’s Capability Statement is a communication tool to show you; our clients, at-a-glance, what our business is and what we […]


Here’s what our clients say about us “Engaging CSI to conduct the Pile Integrity Testing on the large 1.8m diameter […]