Detailed Guide: Construction Safety Helmet Colour Codes The image explains a commonly used construction-site safety helmet color-coding system . Different helmet colors help identify workers, their responsibilities, and their professional roles at a glance. For an MEP, HVAC, Facilities Management or construction project, this system can help improve site communication, supervision, safety monitoring and coordination. However, one important point: Helmet colors are not universally standardized. OSHA does not prescribe a mandatory color for each occupation. Individual organizations, contractors and project sites establish their own color-coding policies. 1. Explanation of each helmet color 1. Yellow Helmet – Laborers General workforce General construction workers and laborers. Helpers and material-handling personnel. Workers involved in excavation, masonry and general site activities. Example: Civil construction helpers, general laborers and maintenance assistants. 2. White Helme...
Chemical Safety in the Workplace Guidance Notes on Safe Use of Flammable Liquids Occupational Safety and Health Branch Labour Department CONTENTS 1 Preface 1 2 Introduction ...