Verses with the word craftsmen in the Old Testament (5 verses):

2 Kings 24:14
And he carried away all Jerusalem, and all the princes, and all the mighty men of valour, even ten thousand captives, and all the craftsmen and smiths: none remained, save the poorest sort of the people of the land.

2 Kings 24:16
And all the men of might, even seven thousand, and craftsmen and smiths a thousand, all that were strong and apt for war, even them the king of Babylon brought captive to Babylon.

1 Chronicles 4:14
And Meonothai begat Ophrah: and Seraiah begat Joab, the father of the valley of Charashim; for they were craftsmen.

Nehemiah 11:35
Lod, and Ono, the valley of craftsmen.

Hosea 13:2
And now they sin more and more, and have made them molten images of their silver, and idols according to their own understanding, all of it the work of the craftsmen: they say of them, Let the men that sacrifice kiss the calves.