Ключевые слова: advertisement, architect, banner, builder, builder worker, building, building site, civil, civil engineer, civil engineering, construction, construction engineer, construction manager, construction worker, contractor, copy space, engineer, engineering, guy, guy supervisor, hard hat, hardhat, helmet, inspect, inspector, labor, labor day, laborer, laboring, maintenance, maintenance engineer, man, man builder, occupation, outdoor, profession, professional occupation, site, success, successful, supervisor, technician, worker,