Regulatory compliance and protecting your people are non-negotiable. If your workplace exposes occupants to noise, dust, heat, fumes or other hazards, you need an occupational hygiene monitoring program.
ENVSS delivers practical, site-specific occupational hygiene services to businesses across Perth and WA, capturing everything from air monitoring and noise assessment through to PPE fit testing, asbestos clearance monitoring and heat stress evaluation.
Experienced occupational hygienists operating across the Perth metro area and regional Western Australia
NATA accredited laboratory analysis for air, asbestos, water and biological samples
Fast mobilisation to site, minimising downtime for busy operations
Defensible data collection using modern, calibrated monitoring equipment
Deep understanding of WA health and safety regulations and current Workplace Exposure Standards
Our team have a deep knowledge of WA’s regulatory landscape and know the workplace hazards common in the construction, industrial and mining sectors.
From respirable crystalline silica to noise exposure, we design tailored monitoring programs and regulator-ready reports that deliver clear, actionable results.
WA regulatory expertise: We work within the state and federal frameworks to ensure your monitoring program meets all compliance requirements.
Responsive service: When operations can’t wait, we mobilise quickly across Perth and regional WA.
Commercially relevant outcomes: Every assessment is designed to give you practical control measures and clear, defensible records, not just raw data.
End-to-end capability: From initial risk assessment through to NATA accredited laboratory analysis, we manage the full assessment process so you don’t have to coordinate multiple providers.
Workplace health obligations don’t pause when your schedule is busy. Get in touch to arrange a site assessment today.
ENVSS offers a comprehensive suite of occupational hygiene services for WA businesses. Each service is structured to help you assess exposure, identify health risks and implement appropriate control measures that satisfy regulatory compliance.










Occupational hygiene is not a box-ticking exercise. Failing to implement a proper monitoring program exposes your business to serious consequences across three fronts: regulatory, health and commercial.
Failure to meet occupational hygiene and workplace health requirements can expose your organisation to significant regulatory consequence. Where hazards are not properly identified, assessed, monitored or controlled, businesses may face increased scrutiny from WorkSafe WA, including inspections, improvement or prohibition notices and requirements to undertake corrective action. Serious or repeated breaches can result in substantial financial penalties and prosecution.
Without robust monitoring, documentation and record-keeping, it is almost impossible to demonstrate that you have met your required duties.
Occupational hygienists are crucial for preventing chronic health issues like lung diseases and hearing loss among employees and building occupants. From exposure to airborne contaminants to heat stress, work sites present risks of all varieties, some of which can develop long after exposure.
Effective occupational hygiene identifies risks early and protects employees from the prolonged exposure that causes irreversible harm.
Workplace incidents can trigger investigations where exposure monitoring records and current controls are scrutinised. Without defensible data, you can face increased insurance claims, reputational damage and loss of key personnel.
Occupational hygienists provide valuable insights for businesses to improve workplace safety and reduce liabilities and regular monitoring ensures controls remain effective against hazards and demonstrates ongoing compliance with regulations.
ENVSS provides occupational hygiene monitoring across Perth and surrounds, as well as WA’s regions:
Perth CBD and inner suburbs
Kwinana and Rockingham industrial zones
Welshpool, Canning Vale and Jandakot
Henderson and the Australian Marine Complex
Malaga, Wangara and Balcatta
Fremantle and port-adjacent operations
Kalamunda, Midland and the eastern corridor
Regional WA: Pilbara, Goldfields, South West and beyond
Whether your site is in an established industrial area or a remote location, we mobilise quickly and efficiently to deliver on-site monitoring when you need it.
We design tailored occupational hygiene monitoring programs, delivering practical, on-site advice and clear reporting.
Whether you’re managing a specific workplace hazard or addressing ongoing, site-wide compliance, ENVSS is here to help.
Speak with us about protecting your people, meeting your obligations, and securing your operations.
Noise monitoring is required when exposure exceeds 85 dB(A) over eight hours. There is no mandated assessment frequency. Instead, they should be repeated whenever work practices, equipment or site conditions change or when audiometric testing indicates potential overexposure.
We can advise an appropriate schedule based on your operations.
Workplace exposure standards set legal limits for hazardous exposure measurements. They define maximum allowable exposure levels as a time weighted average over an eight hour working day, with some substances also subject to a short term exposure limit.
Workplace exposure standards must not be exceeded and only a robust monitoring program can confirm whether your current controls keep exposures within acceptable limits.
Our fees vary depending on the scope of your site and needs. That includes the number of workers on site, types of substances/hazards involved, sampling duration and laboratory analysis required.
Contact our office for a tailored quote.