Onsite Workplace Drug & Alcohol Testing Across New Zealand
Workplace Drug & Alcohol Testing Across NZ – Innovative, Discreet, Cost-Effective in the workplace
Nationwide onsite workplace drug & alcohol testing to AS/NZS 4308:2023 & 4760:2019. Urine & oral fluid, fast results, legally defensible. Book today.
Advance Diagnostics delivers professional onsite workplace drug and alcohol testing programmes to organisations of all sizes across New Zealand — from construction sites in Northland to logistics hubs in Auckland, Palmerston North, Waikato, Christchurch and beyond.
Every test is conducted to AS/NZS 4308:2023 (urine) and AS/NZS 4760:2019 (oral fluid/saliva) by our certified collectors, using clinic-grade equipment including the Druglizer LE5 and DrugWipe — the same oral fluid technology trusted by NZ Police for roadside drug testing. Results are legally defensible, confidential, and delivered fast.
- Cutting-Edge Technology – Our state-of-the-art devices deliver accurate and reliable results.
- Secure Digital Management – Our On-Site Testing App enables seamless electronic data collection and integration.
- Expert Team – Highly trained personnel oversee the entire testing process, from screening to confirmation.
- Nationwide Coverage – Strategically positioned staff ensure rapid deployment and efficient resource allocation across New Zealand.
- Remote Solutions – Hybrid testing solutions maintain workplace safety in even the most remote locations.

Testing Solutions
Looking for an alternative?
Fed-up of existing practices?
We come to you! Our certified testing team covers all Metro centers. We work with all industry types, manufacturing, maintenance, food processing, road and air transport and many more.
If onsite testing isn’t feasible, we offer hybrid solutions, including equipment supply and collaboration with your team. Our nationally accredited training ensures your personnel can conduct testing effectively, even in the most remote locations.
Comprehensive Testing Services
Types of Workplace Drug & Alcohol Testing We Provide
Pre-employment testing — Screen candidates before they start, protecting your team and reducing risk from day one. Urine and oral fluid screening available nationwide.
Random testing — Unannounced random testing programmes that meet your legal obligations and act as an effective deterrent across your workforce.
Post-incident testing — Mandatory testing following a workplace accident or near-miss, providing defensible evidence and meeting HSWA 2015 requirements.
Reasonable cause / for-cause testing — When a manager has grounds to suspect impairment, our certified collectors respond quickly and document everything correctly.
Get in Touch
Call us at 0800 TestDrug or contact us with your enquiry.
Talk to us to discuss all your workplace screening requirements.
