Many service industries also developed, notably saddlers, tailors, carpenters, hostlers, metal and tin workers.
en.wikipedia.org Her equipment included a foundry, coppersmiths, plumbers and carpenters shops, heavy and light machine shops, electrical and torpedo repair shops and plants for charging submarine batteries.
en.wikipedia.org For example, skilled construction workers, such as carpenters, electricians, and plumbers, earned significantly higher wages than the more numerous unskilled workers and tended to look down on them.
en.wikipedia.org There are three primary schools, a secondary school and vocational schools for carpenters, mechanics and builders.
en.wikipedia.org