Proper storage of hazardous substances is crucial for worker and workplace safety in the construction industry. This article highlights the risks associated with mishandling these materials and provides guidance on best practices. It emphasizes the importance of compliance with OSHA regulations, including proper labeling, ventilation, and storage procedures. Regular risk assessments, monitoring, and training are essential for maintaining a safe working environment. Prioritizing safety and following recommended guidelines can minimize accidents and promote worker well-being.