About Us

Drug & Substance Testing New Zealand (DSTNZ) specialises in drug and alcohol screening in the workplace. We cover the Greater Wellington area, including Wellington City and suburbs; Hutt Valley; Porirua; and Kapiti (up to and including Waikanae). We may be able to provide drug screening services outside of this area by negotiation, or refer you to another associate drug testing agency.

Our fully-equipped mobile drug screening vehicles come complete with an onboard toilet, hand washing and office facilities. Whilst we can conduct workplace drug testing in virtually any environment, utilising one of our vehicles ensures less disruption to your workplace by enabling DSTNZ staff to fully process each person onboard the vehicle.

We provide a high quality, professional, discreet, and efficient service to our clients. We are able to provide a range of services to our clients beyond drug and alcohol screening, including policy formation, implementation of your workplace drug and alcohol testing policy, and education of managers and employees.

At DSTNZ, we are very proud to hold IANZ accreditation. Our clients can be assured of an excellence in service and standards, every step of the way.