'Workmen' in the Bible

And Meonothai was the father of Ophrah; and Seraiah was the father of Joab, the father of Ge-harashim; they were expert workmen.

And you have a great number of workmen, cutters and workers of stone and wood, and experts in every sort of work,

Gold for the gold things, and silver for the silver things, and for every sort of work to be done by the expert workmen. Who then will come forward, offering himself this day for the Lord's work?