The Isaac laboratory is one of Canterbury’s most trusted; having provided independent testing and accredited site sampling to Isaac Construction and our wider industry for many years.

A number of organisations already partner with us to provide a one-stop shop for a number of onsite requirements, including core sampling, NDM and specific asphalt mix design solutions for various infrastructure projects. The advantage of having an in-house laboratory means you can expect a quicker turnaround when it comes to results too.

We also undertake IANZ tests as well as the investigation of new aggregates, bitumen and asphalt; helping us provide tomorrow’s solutions today and driving us faster towards sustainability. We also provide daily production testing for a number of other quarries too. We strive to constantly invest in new technology, recently purchasing a new gyratory compactor which has increased our ability to run more asphalt tests.