Silica Dust Monitoring Brisbane & Queensland | OccHygiene | OccHygiene

Silica Dust Monitoring Brisbane & Queensland | OccHygiene

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Silica Dust Monitoring Services in Brisbane and Queensland

OccHygiene provides professional silica dust monitoring services for businesses across Brisbane, South East Queensland, regional Queensland, and remote mining and construction sites. Our NATA-accredited sampling and laboratory analysis delivers the documentation your business needs to demonstrate compliance with WHS Chapter 8A and Queensland’s workplace health and safety framework.

Whether you operate a construction site in Fortitude Valley, a processing plant on the Darling Downs, a quarry in the Lockyer Valley, or a mining operation in North Queensland, OccHygiene brings occupational hygiene expertise to your worksite.


Queensland’s Silica Regulatory Landscape

Queensland operates a more complex regulatory environment for silica dust than most other Australian states.

For general industry (construction, manufacturing, stone processing, landscaping), WorkSafe Queensland enforces WHS Chapter 8A — see our full Queensland silica dust regulations guide for all employer obligations. This includes the requirements for:
– Atmospheric monitoring where worker exposure could reasonably exceed 50% of the WES
– Health surveillance for at-risk workers
– 30-year record retention for air monitoring results (Reg 426K); 40-year retention for health monitoring records (Reg 426Q)
– Regulator notification within 14 days of a confirmed WES exceedance

For mining and quarrying operations, Resources Safety and Health Queensland (RSHQ) is the primary regulator under the Mining and Quarrying Safety and Health Act 1999 and the Coal Mining Safety and Health Act 1999. RSHQ’s Coal Mine Dust Guideline (QGL02) sets specific monitoring requirements for coal mine dust, including RCS.

Queensland was also an early adopter of the engineered stone bench top ban, prohibiting the manufacture, supply, and installation of engineered stone benchtops from 1 July 2024 — ahead of the national standard.


Industries We Monitor in Queensland

Our Queensland monitoring clients span a wide range of industries:

  • Construction — Residential and commercial builders, concreters, tilers, and paving contractors across Greater Brisbane, the Gold Coast, and the Sunshine Coast
  • Mining and quarrying — Open-cut and underground mining operations in the Bowen Basin, Mount Isa, and regional Queensland; aggregate quarries across South East Queensland
  • Civil infrastructure — Road construction, tunnel works, and bridge projects
  • Stonemasons and benchtop fabricators — Workshops handling natural stone (granite, sandstone, limestone) following the engineered stone ban
  • Manufacturing — Ceramics, refractory materials, and silica-based product manufacturing
  • Agriculture and horticulture — Soil processing and spray operations involving silica-rich growing media

What Our Monitoring Service Includes

When you book silica monitoring through OccHygiene, you receive:

  1. Pre-sampling consultation — We review your work processes and identify which workers and tasks require personal sampling
  2. On-site shift sampling — Personal sampling pumps fitted to workers in the breathing zone, running for a full shift (or task duration for short-duration high-intensity tasks)
  3. NATA-accredited analysis — Samples sent to an accredited Australian laboratory for gravimetric and XRD analysis
  4. Monitoring report — Full written report detailing results, comparison to WES, recommendations, and all records required for your WHS file
  5. Follow-up advice — We’re available to answer questions about your results and help you understand what changes (if any) are needed

OccHygiene’s Queensland Coverage

We service monitoring requests across all Queensland regions, including:

  • Brisbane and surrounds (Ipswich, Logan, Redland, Moreton Bay)
  • Gold Coast and Tweed
  • Sunshine Coast
  • Toowoomba and Darling Downs
  • Wide Bay and Burnett
  • Central Queensland (Rockhampton, Gladstone, Mackay)
  • North Queensland (Townsville, Cairns, Mount Isa)
  • South West Queensland

For remote and fly-in fly-out (FIFO) sites, please contact us to discuss logistics.


Frequently Asked Questions

How quickly can OccHygiene attend our Brisbane site?
For Brisbane metropolitan and South East Queensland sites, we typically attend within 5–7 business days of booking. For regional Queensland, lead times vary depending on location — contact us for availability.

Do I need a separate hygienist for RSHQ-regulated mines?
If your site falls under RSHQ jurisdiction, our hygienists are familiar with both Chapter 8A and RSHQ requirements. We’ll confirm which framework applies to your operation during the initial consultation.

How much does silica monitoring cost in Queensland?
Pricing depends on the number of workers sampled, site location, and complexity of the work environment. See our silica monitoring cost guide for indicative pricing, or contact us for a site-specific quote.


Ready to book silica dust monitoring for your Queensland worksite? Contact OccHygiene today.

Request a Quote → | Learn about our monitoring service →


OccHygiene provides occupational hygiene services across Queensland. Information in this article is general in nature and does not constitute legal advice. For specific regulatory requirements, consult WorkSafe Queensland or Resources Safety and Health Queensland.