Ключевые слова: background, build, builder, business, community, complex, construction, contractor, contractors, development, employee, engineer, enterprise, entrepreneur, foreman, group, hat, helmet, industrial, industry, install, isolate, isolated, job, labor, manufacture, men, occupation, people, person, portrait, profession, professional, renewal, renovation, repair, service, set, smiling, staff, team, technical, tool, uniform, white, work, worker, workers, working, young,