Newcastle Occupational Health & Hygiene Ltd (NOHH Ltd) is an occupational hygiene consultancy that provides a comprehensive range of professional and technical services to help businesses reduce the risk of ill-health at work.

Our work focuses on helping businesses understand, assess and control health risks arising from workplace exposures such as hazardous substances, airborne contaminants, noise, vibration, thermal stress and more. Through structured monitoring programmes and technical evaluation, we support organisations in meeting their obligations under UK health and safety legislation, including COSHH and associated regulations.

NOHH Ltd provides a comprehensive range of occupational hygiene services, including:
• Workplace exposure monitoring
• LEV thorough examination and testing
• Noise and vibration assessments
• Indoor air quality assessments
• COSHH compliance and consultancy services
• Thermal stress and lighting assessments
• Breathing air quality assessments

With over four decades of combined industry experience, our team works across manufacturing, engineering, process industries, food and beverage, construction and other technically demanding environments where effective exposure control is essential.

Based in the North East of England, NOHH Ltd supports clients throughout the UK with practical, technically robust occupational hygiene services designed to protect workforce health and support regulatory compliance.

NOHH Ltd

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