Our lab based in Auckland is IANZ accredited and has been set up to follow ISO17025 standards.
At this stage we can undertake the following testing:
- Liquid Limit (Casagrande and cone penetration) – IANZ
- Plastic Limit – IANZ
- Water Content – IANZ
- Linear Shrinkage – IANZ
- Fines Content
- Allophane Presence
- Compaction Test
- Particle Size Distribution (sieve and hydrometer)
- Consolidation
- Shrink-swell index
- Machine Sample Core Logging
We will soon be adding UCS and pH.
We provide fast turnaround and competitive pricing.
Please contact us to discuss your laboratory testing requirements.

