About NQDD
North Queensland's local drug & alcohol testing provider
Established in 2020, North Queensland Drug Detection (NQDD) provides professional onsite and clinic-based drug and alcohol testing for workplaces and individuals across North Queensland.
What We Do
Professional testing, locally delivered
NQDD delivers workplace and individual drug and alcohol testing across North Queensland. We offer a range of testing methods including urine screening, oral-fluid testing, hair follicle testing, alcohol testing and laboratory confirmation, together with property meth testing, paternity DNA testing and workplace policy support.
Our team supports employers, HR and safety teams, construction, mining and transport companies, government organisations, project managers, legal professionals and private individuals.
2020
Established
4+
Regions serviced
24/7
Urgent call-out
NQ
Locally based
Why Organisations Choose NQDD
Trusted across North Queensland industries
Onsite & clinic capability
Flexible collection options to suit your operation, wherever you are in North Queensland.
24/7 urgent response
Urgent call-out service for post-incident and time-critical requirements.
Confidential handling
All results and enquiries managed with strict confidentiality.
Chain-of-custody procedures
Professional handling and documentation of every sample.
Industry experience
Supporting construction, mining, transport and government sectors.
Regional & remote reach
Coverage across Townsville, Cairns, Mount Isa and remote locations.
Confidentiality & Chain of Custody
Handled with care and integrity
NQDD follows professional chain-of-custody procedures for sample collection, handling and documentation. This supports the reliability of the testing process from collection through to reporting and laboratory confirmation.
All testing, results and enquiries are handled confidentially. Where laboratory confirmation is required, samples are referred to a NATA-accredited laboratory. Laboratory accreditation belongs to the partner laboratory — NQDD itself is not NATA accredited.
Serving North Queensland
From Townsville to the remote north
Based in Townsville, NQDD services Cairns, Mount Isa and regional or remote North Queensland — supporting the industries that keep the region moving.
Townsville
Cairns
Mount Isa
Regional & Remote North Queensland
Ready to book?
Book online, request workplace testing, or contact our North Queensland team. 24/7 urgent call-out available.
Talk to the NQDD team
Book a test or request workplace testing across North Queensland.