Ключевые слова: adult, business, communication, construction, construction industry, construction site, consulting, consulting services, consulting solutions, development, energy, engineer, environment, facility, factory, hazard control, headwear, industrial design, industrial engineering, industrial site, industry, infrastructure, inspection, logistics, maintenance, manufacturing, mechanical, one person, only men, operations, operations management, pipeline, planning, production, professional occupation, project management, protection, safety, safety gear, standing, systems, talking, technician, technology, towers, walkietalkie, workforce, working, worksite,