Welcome to Drug & Substance Testing New Zealand


At Drug & Substance Testing New Zealand (DSTNZ) we deliver high quality, professional workplace drug and alcohol screening services in the Greater Wellington area. DSTNZ is one of few IANZ accredited drug testing agencies in New Zealand. Our clients can be assured of our commitment to excellence and the highest possible standards.

We offer a fully mobile service with our specialised, custom-built drug screening vehicles. With their full range of onboard facilities, including toilet, hand washing and office facilities, utilising our vehicles ensures less disruption to your workplace by enabling DSTNZ staff to fully process each person onboard. Our vehicle signage is removable if a discreet presence is required when our staff are on-site. A drug and alcohol testing area may also be set up within most workplaces if your preference is for our staff to utilise your own facilities for drug testing of employees.

The health and safety of your workforce is our priority, and at DSTNZ we strive to provide our clients with the highest standard of drug testing services, strictly following the requirements of the Australian & New Zealand Standard AS/NZS 4308:2008. Whatever your requirements, DSTNZ can tailor a drug and alcohol screening programme to suit your workplace.

Services We Provide

Drug & Substance Testing New Zealand Limited (DSTNZ) specialises in drug and alcohol screening in the workplace. We provide a range of professional, discreet, and efficient services including:

  • Drug and alcohol screening
  • Training of managers and employees
  • Policy formation
  • Programme implementation
Learn More

Drug & Alcohol Screening

Drug & alcohol screening falls into the following categories:

  • Pre-employment
  • Random
  • Post-incident
  • Reasonable cause
  • Rehabilitation
Learn More

Latest News

Adventure tourism drug testing too complex, says Ministry of Transport report

Random drug-testing in the adventure tourism industry could be quietly shelved,

Read More

Student abuse of prescription drugs

Australian students are admitting to using prescription and illicit medications

Read More

Drug Testing & Safety: What’s the Connection?

Drug testing in the workplace is a key component in protecting the safety, healt

Read More
View All