Contact Us

County Administration Building

138 East Court Street, Room 700  - Cincinnati, OH 45202

Phone: (513) 946-4250

Hours of Operation: 8am-4pm Mon-Fri

Email us at:  EngineerInfo@Hamilton-co.org

Phone Listing

NAME PHONE
General Information (513) 946-4250
Personnel Information (513) 946-4271 / 4264
Survey Information (513) 946-4265
Road Records (513) 946-4250
Bridge Information (513) 946-8419
Permit Information (513) 946-8430
Construction Information (513) 946-8430
Traffic Information (513) 946-8421
Eastern Maintenance (513) 946-4979
Central Maintenance (513) 946-8900
Western Maintenance (513) 946-4969
Hamilton County Service Garage (513) 946-8400