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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
Co Rd M from St Rt 109 to Co Rd 8 will be closed Oct. 3rd through Oct. 7th!
County Road M from State Route 109 to County Road 8 will be closed starting Monday, October 3, 2016 through Friday, October 7, 2016 to thru traffic. Read on...
Township Road B between Township Roads 8 and 9 in York Township will be closed starting Tuesday, September 13 for Bridge B8.7 Replacement. The closure is anticipated to last until Friday, October 21, 2016, weather dependent. Detours are posted. Read on...