Mapping and Platting is open 8:30 a.m. to 5:00 p.m. Monday through Friday. The office is located on the 5th floor of the St. Clair County Building.
To contact Mapping and Platting:
Telephone 618 277-6600 ext. 2527
E-mail mapping@co.st-clair.il.us
Office address 10 Public Square
Belleville il 62220