Industrial worker in high-visibility safety gear at a worksite
Servicing all of Australia

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.

Clinician preparing an oral fluid drug test swab

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
Diverse team of workers in high-visibility uniforms

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.

Call our teaminfo@kwk.com.au
Servicing Australia-wide