NET
23 These men were also in charge of Solomon’s work projects; there were a total of 550 men who supervised the workers.
Darby
23 These were the chief superintendents that were over Solomon's work, five hundred and fifty, that ruled over the people that wrought in the work.
KJV
23 These [were] the chief of the officers that [were] over Solomon's work, five hundred and fifty, which bare rule over the people that wrought in the work.