• Our professional team is focused on

    practical ways to protect and promote

    the health and safety of your people.
  • Extensive experience across a range of industries in
    Australia, New Zealand & Asia
  • We help organisations to improve their employees
    wellbeing and productivity as well as meet their health and safety obligations
  • Member of
    Australian Institute of Occupational Hygienist (AIOH)
    Australian Institute of Health and Safety (AIHS)


We design, implement and manage site-specific OHS and occupational hygiene programmes which are based on site-specific risks. We use nationally and/or internationally recognised standards for OHS and occupational hygiene programmes.

Chemical Hazards

  • Respirable crystaline silica (RCS)
  • Diesel particulate matters (DPM)
  • Poly aromatic hydrocarbons (PAH)
  • Volatile organic compounds (VOC)
  • Respirable and inhalable dust
  • Clandestine drug laboratory
  • Illicit drug contamination assessment 
  • Pesticides
  • Gases
  • Mists
  • Asbestos
  • Welding fumes

Physical Hazards

  • Noise
  • Vibration
  • Heat Stress
  • Illumination

Biological Hazards

  • Indoor air quality (IAQ)
  • Mould
  • Bacteria
  • Review of chemicals storage and use
  • Threshold quantities of dangerous goods – storage & use
  • Review Safety Data Sheets
  • Chemicals containers labelling
  • Risk associated with chemicals used and stored
  • Hazardous substances/dangerous goods (or chemicals) register
  • Atmospheric monitoring and/or health monitoring
  • Training
  • ISO 45001 Occupational Health & Safety Management Systems
  • Hazard identification and risk assessment
  • OHS management system and safe working procedure (SWP)
  • OHS Management system audit
  • Compliance audit
  • Plant risk assessments
  • OHS secondment & outsourcing
  • Audiometric testing 
  • Fit testing
  • Flu vaccination
  • Mobile hearing testing suite
  • Soil testing
  • Air testing
  • Water testing
  • Noise assessment
  • NATA accredited laboratory

Know Us

Occupational Hygiene & OHS Solutions (OHOS) Pty Ltd is an independent, privately Australian owned company which provides advice in Occupational Health & Safety (OHS) and Occupational Hygiene.We have considerable expertise in advising on OHS and occupational hygiene issues. OHOS provides innovative and practical risk management consulting advice in the areas of occupational health and safety and occupational hygiene.

Our consultants are members of the Australian Institute of Occupational Hygienists, and our they hold internationally-recognised Certified Occupational Hygienist qualification.

Our success is driven by innovation, dedication and striving for excellence. Our key objective is to provide quality occupational hygiene, health and safety consulting services by assisting our clients to achieve highest level of workplace health and safety standards.