Engineer's Office
The Byxbe Building
1610 State Route 521, P.O. Box 8006
Delaware, OH 43015
Phone
(740) 833-2400
Fax
(740) 833-2399
Hours
8am – 4:30pm (Monday-Friday)
Engineer's Map Department
Rutherford Hayes Administration Building
140 North Sandusky Street
Delaware, Ohio 43015
Phone
(740) 833-2450
Hours
8am – 4:30pm (Monday-Friday)
Email the Engineer’s Office