"OHOS is a leading Occupational Health & Safety provider based in Melbourne, delivering expert services in workplace health and safety, occupational hygiene, and environmental consulting. We specialise in mobile health screening services including audiometric testing, spirometry, drug and alcohol testing, vaccinations, skin checks, and workplace health checks. As trusted OHS consultants in Melbourne, we help businesses ensure compliance with workplace safety regulations and support employee wellbeing through onsite, preventative health solutions.