Ключевые слова: builder, building, carpenter, concrete work, concreter, construction, constructor, contractor, development, engineer, engineering, erector, fitter, foreman, handsome, happy, hardhat, helmet, industrial, industry, inspector, installer, joiner, labor, laborer, labour, leader, male, man, manager, millwright, mounter, people, person, portrait, professional, project, protection, protective, real estate, reinforcement, rigger, site, supervisor, surveyor, work, worker, working, workman, workplace,