Ключевые слова: adults, architect, architects, architecture, builder, building, business, construction, contractor, control, cooperation, design, development, engineer, engineering, estate, foreman, helmet, holding, industrial, industry, inspection, job, male, man, manager, neon, occupation, outdoor, outdoors, people, plan, professional, project, protective, real, safety, site, standing, success, supervisor, tablet, technology, work, worker, workers, workplace, yellow,