Ключевые слова: accident, builder, building, construction, construction industry, construction site, construction worker, contractor, danger, employee, engineer, engineering, equipment, factory, foreman, hard, hard hat, hardhat, hat, headwear, helmet, indoor, industrial, industry, job, labor, maintenance, man, manufacturing, occupation, professional, protect, protection, protective, safe, safety, safety helmet, security, service, site, standing, teamwork, uniform, work, worker, working, workplace, workwear, yellow,