About Us

NATA Certified

Drug Test Australia Pty Ltd (DTA), encompasses national distribution of drug testing products and onsite testing within NSW. The organisation is committed to helping create safer workplaces and reducing the risk associated with alcohol and drugs of abuse.

DTA maintains National Association of Testing Authorities (NATA) accreditation to ISO 17025. Technical and Management Requirements are deemed competent.

The organisations NATA accreditation assesses overall compliance of systems and processes for specimen collection and detection of drugs of abuse in urine and oral fluid.

We pride ourselves on our achievements and by adding value to our customers through expert advice, industry knowledge and reduce risk with fully compliant workplace services.



  • To enhance and support our client’s safety requirements by supplying leading edge reliable and quality products
  • Continue to deliver professional onsite testing services throughout NSW which are compliance driven
  • To promote awareness throughout workplaces of the potential impacts of drugs and alcohol with the aim of creating safer work environments