What county is Romeoville in, and which office handles title transfers?
Romeoville is in Romeoville County. Title transfers are handled by the IL Secretary of State Facility – Romeoville at Visit https://www.ilsos.gov/departments/vehicles for the nearest Romeoville, IL office. Hours: Mon–Fri 8:00 AM–5:00 PM. Phone: See state DMV website for local office phone numbers.