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Drive nearly anywhere and the work of the engineer is there to see. As the County’s surveyor and civil engineer, the engineer designs, constructs, and maintains the County road system, including County bridges, guardrails, traffic signals, and signs.

The Fulton County Engineer also works with township trustees in maintaining township roads.

Staff Directory

Contact Us
Frank T. Onweller 
County Engineer 

9120 Co. Rd. 14
Wauseon, OH 43567-9669

Ph: (419) 335-3816
Fx: (419) 335-1091 

Contact Our Staff

Engineer’s Office Hours
Monday - Friday
8:00 am - 4:30 pm

Highway Department Hours
Monday - Friday
7:00 am - 3:30 pm
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News - View All
Due to road reconstruction, Harding Drive will be closed July 24th for about 2 weeks!
Due to road reconstruction, Harding Drive will be closed beginning July 24th. The road will be closed for about two weeks. Read on...
CO RD 8 between CO RDs S & T will close Monday July 17th for approximately 5 weeks!
CO RD 8 between roads S and T will close Monday, July 17 for a bridge replacement. The construction should last for approximately 5 weeks, weather dependent. Read on...