At TDDA and Health Tick, we help organisations create safer, healthier, and more productive workplaces through a complete suite of workplace drug and alcohol management, occupational health, and employee wellbeing services.
For over 20 years, TDDA has been a trusted leader across New Zealand and Australia, providing accredited drug and alcohol testing, policy development, training, education, and 24/7 mobile testing services. Combined with Health Tick’s team of experienced occupational health professionals, we offer a true end-to-end solution for workforce health and safety.
From pre-employment medicals and health monitoring to drug and alcohol testing, wellbeing programmes, and secure digital reporting, we make compliance simple while helping businesses protect their people.
With nationwide coverage, industry-leading expertise, and a commitment to quality service, TDDA and Health Tick are your one-stop partner for workplace safety, health, and wellbeing.