Verses with the word craftsmen in the New Testament (2 verses):

Acts 19:24
For a certain man named Demetrius, a silversmith, which made silver shrines for Diana, brought no small gain unto the craftsmen;

Acts 19:38
Wherefore if Demetrius, and the craftsmen which are with him, have a matter against any man, the law is open, and there are deputies: let them implead one another.