Liberty County Military residents can renew their license plates in two locations. The main tag office is located inside the Court House Annex at 112 North Main Street in Hinesville and at the Ft. Stewart tag office located inside the Ft. Stewart Welcome Center. The Ft. Stewart Tag Office is located inside Building 253 at 55 Pony Soldier Road, Suite 2006-4A (Second Floor). Residents can renew their current tags, purchase new tags, and do title work at both locations during normal business hours.