A series of successful strikes swept the country, affecting textile workers, plumbers, bricklayers, stove molders, stonecutters, carpet weavers, shoemakers, glass molders and coal miners.
en.wikipedia.org Besides them, there are skilled and unskilled personnel such as technicians, masons, tailors, plumbers, and other labourers.
en.wikipedia.org Some students will also have an opportunity to work with other trades people such as plumbers and electricians.
en.wikipedia.org His father was a union plumber and belonged to the same union as the one they were extorting.
en.wikipedia.org It's a less prestigious occupation than a specialist such as a plumber, electrician, or carpenter.
en.wikipedia.org