1 Kings 4:6
4:6 Ahishar was supervisor of the palace.
Adoniram son of Abda was supervisor of the work crews.
1 Kings 5:13
5:13 King Solomon conscripted work crews from throughout Israel, 30,000 men in all.
1 Kings 9:22
9:22 Solomon did not assign Israelites to these work crews; the Israelites served as his soldiers, attendants, officers, charioteers, and commanders of his chariot forces.