Onsite Drug &
Alcohol Testing.
Fast, accurate, AS4760-compliant workplace testing — delivered to your site by a team that understands what's at stake.
What we do
Workplace testing, done properly.
Fast & Accurate Results
Time is critical. We deliver rapid, reliable results onsite so you can make informed decisions in the moment.
Australian Standards
All testing follows AS4760-2019 and AS/NZS 4308 — procedures for specimen collection, detection and quantitation.
Customisable Programs
Every workplace is different. We tailor testing programs to your industry, roster, and compliance requirements.
We Come To You
Our mobile teams test on your site — saving you downtime, transport costs, and operational disruption.
About KWK
A safer, healthier workplace — without the hassle.
At KWK we help businesses across Australia create drug- and alcohol-free workplaces through reliable onsite testing. Our experienced team is dedicated to fast, accurate, and respectful service — so you have peace of mind, and your people stay safe.
- Mobile teams across metro and regional sites
- Pre-employment, random, post-incident & for-cause testing
- Chain-of-custody documentation & laboratory confirmation
- Discreet, professional collectors
Total Team Testing
Every employee. Every time.
A safe workplace is a shared standard. KWK programs test every employee — from the executive team to the field crew — because real safety doesn't pick favourites.
100%
Team coverage
24/7
Callout availability
AS4760
Standard compliance
Contact
Ready to book testing?
Tell us about your site and team. We'll come back with a tailored program and a quote — fast.