There’s no doubting the value of construction in New South Wales. In terms of economic contribution, employment, support for other sectors, infrastructure development and population growth, it’s a key contributor. However, it can also be one of the most dangerous industries to work in. Which is why building a strong case for workplace drug and alcohol testing in the NSW construction sector is easy.
Construction in NSW is big business – and high risk
Construction plays a vital role in the NSW economy. According to Safe Work Australia, over 300,000 people are employed in construction across the state. But along with size and scale comes risk.
In 2024, Safe Work Australia revealed that construction topped the list of workplace health and safety prosecution cases in Australia. The number of cases in construction more than doubled the next highest industry.
This alarming statistic shows that more needs to be done to improve safety on construction sites, and drug and alcohol testing is one key strategy.
The impact of drugs and alcohol on construction safety
Construction work often involves physical tasks, working from heights, handling machinery, operating power tools and moving heavy materials. It’s a high-risk environment and workers need to be fully alert and focused. Add drugs or alcohol to the mix, and the risks increase significantly.
Substance use can:
- Slow reaction times
- Impair judgment and decision-making
- Increase the likelihood of errors
- Reduce coordination and concentration
An impaired worker is not just a risk to themselves. They also put co-workers, supervisors, and site visitors in danger. Accidents caused by impaired workers can lead to serious injuries or fatalities — and they’re entirely preventable.
Drug and alcohol testing helps keep everyone safer
Introducing workplace drug and alcohol testing is one of the most effective ways to reduce the risk of substance-related incidents. A structured and legally compliant testing program helps create a safer and more productive worksite.
Here’s how drug and alcohol testing helps construction businesses in NSW:
- Testing helps ensure workers are fit for duty before they enter the worksite, preventing incidents before they occur.
- When staff know drug and alcohol use is not tolerated, they’re more likely to avoid risky behaviour.
- Substance use can lead to absenteeism, poor focus and low output. Testing helps identify problems early so they can be addressed.
- Regular testing shows that your business is serious about safety. It can also help you meet WHS responsibilities and reduce the risk of prosecution or fines.
- A clear and consistent testing program means all workers are treated equally and fairly.
More reasons for NSW construction businesses to act
While the risks of drugs and alcohol in construction from a safety standpoint is clear, there’s also a business case for action. Nationally, construction accounts for a significant percentage of all serious workers’ compensation claims. So, in this area alone, the risks can hit the hip pocket hard.
Some of the major risks in the NSW construction industry include:
- Falls, trips and slips
- Being hit by moving objects
- Overexertion and body stressing
Many of these incidents are worsened by poor concentration and slow reflexes — both of which can be affected by drugs or alcohol. By taking a proactive approach, construction businesses can avoid the financial and human costs of preventable injuries.
We can help you build a safer workplace
At Integrity Sampling, we work with construction businesses across NSW to develop and maintain drug and alcohol testing programs. We have trained technicians and consultants located throughout the state, including in Sydney, Newcastle, Wollongong and regional centres.
We can assist you with:
- Developing a clear and legally compliant drug and alcohol policy
- Choosing the right type of testing (random, pre-employment, post-incident, etc.)
- Implementing a fair and consistent testing process
- Educating your team on the importance of being fit for work
With our support, you can take real steps to reduce risks, improve safety, and protect your team.
To build a better, safer workplace, introduce drug and alcohol testing to your worksite. Call Integrity Sampling on 1300 725 482 to speak with our NSW team. Or you can head to our NSW page to find out more about our services and reach in the state.
FEATURED IMAGE CAPTION:
The construction industry in NSW is high-risk, topping the list for WHS prosecutions in 2024. Learn why workplace drug and alcohol testing is vital for safety and compliance in the NSW construction sector. Credit Daniel Tran https://unsplash.com/photos/body-of-water-between-buildings-during-daytime-DmKMw1Rg2MY (image modified).





