Specialists in geotechnical in situ testing

Our motto: “best possible data“

OUR SERVICES

IN SITU
TESTING

GEOPHYSICS
>

LAB
TESTING

SAMPLING
>

WHAT MAKES US STAND OUT?

Quality

Expertise

Focus

Innovation

Capability

“A great structure is only as stable as the data it’s built on”

WHAT OUR CUSTOMERS SAY

North Island – Auckland

Phone: +64 9 950 1919

South Island – Christchurch & Dunedin

Phone: 03 928 1011

Versatile rigs that can access almost any site

Experienced Operators and Geotechnical Engineers

Best Possible Data

Geotechnical In situ Testing and Sampling

Specialists in geotechnical in situ testing

Our motto: “best possible data“

IN SITU TESTING

GEOPHYSICS >

LAB TESTING

SAMPLING >

12

Rigs available nationwide

4

18T + CPT rigs nationwide

64m

Deepest CPT reached

250k+

Metres pushed

100

Years of combined experience

Quality

Reliable decisions start with reliable data; Our moto “best possible data”

Expertise

Highly experienced, industry-leading in situ testing and geophysics experts

Focus

We specialise in in-situ testing and geophysics – the testing of the future!

Innovation

Driving technical advancements with state-of-the art testing and analysis

Capability

Equipped to access almost any site and undertake almost any test

“A great structure is only as stable as the data it’s built on”

Good work GI team!! Thanks heaps for all your effort to make things run as smoothly as they did!!

Alistair – Fraser Thomas

It’s been amazing working with you and your team – very easy to deal with!

Rowena – Tetra Tech Coffey

We appreciate G-I for undertaking this project and your patience when the schedule was constantly changing with site access issues.

Gina – GHD

A job well done, (as usual). Please pass on my deepest regards to the G-I team for their invaluable assistance on this project.

Harsh – CMW

Thank you for the quick turnaround.

Matt – BCD Group

On behalf of our team, thank you for organising the contracts and get the works completed in a short timeframe.

Suresh – Aurecon

It’s not said often enough, but John and his crew are great at what they do. We appreciate the experience John brings to all our projects.

Bjorn – DO

Just wanted to say a big thanks to you and the team for a fantastic year, it had been an absolute pleasure working with you all so thank you for all your help across the year.

Regan – Tonkin + Taylor

Thank you for the update and to the field crew for good work.

Andrew – UoA

Thanks Michelle, Marcelo, and the rest of the team for your adaptability on this one! Made my job much easier than it might have been.

Nick – Engeo

Was great working with you!

Bradley – Ockham

Thanks for very quick turnaround – between you and Brendon it may be the fastest yet!!

James – Terra MDC

Thank you for the CPT’s, it went smoothly and our staff appreciated Juan’s friendly attitude.

Majid – Engeo

The team did a great job.

Jenna – Engeo

We work nationwide!

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IN SITU
TESTING

GEOPHYSICS
>

LAB
TESTING

SAMPLING
>

Rigs available
nationwide

18T + CPT rigs
nationwide

Deepest CPT
reached

Metres
pushed

Years of combined
experience