Franklin County Engineer's Office

"A tradition of excellence"

Dean C. Ringle, P.E., P.S. County Engineer

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Welcome to the Franklin County Engineer's Office website. As a local public works agency headquartered in Columbus, Ohio, we are responsible for the maintenance and construction of 271 miles of county roadway and 351 county bridges (Groveport Road at Alum Creek Drive shown here), as well as upkeep of all county ditches, drains, retention basins, and other storm water facilities within the right-of-way of county roads in unincorporated areas. 

To meet the continuing development and infrastructure needs of Franklin County, the Engineer's Office utilizes the latest technologies for determining and maintaining roadway centerlines and boundaries; retracing and setting new monuments for original public land surveys; preparing geographic information system mapping for real estate tax assessments; and establishing precise countywide horizontal and vertical control to maintain uniformity in construction, surveying, and mapping.

Thank you for your interest in the Franklin County Engineer's Office. We hope you find our website to be a helpful resource.

Latest News and Information:  

Franklin County Engineers Win Two Prestigious Awards Proudly Representing Ohio

White Road Western Phase of Construction to Start

Seasonal Employment Application

Special Feature in The Columbus Dispatch: January 2, 2014 Metro & State Section "Mapping the Past: County engineer's office a treasure trove of 'snapshots of time'"

Access Management Regulations Advisory Committee Information


Watch our newest videos available on the Franklin County Engineer's Office Vimeo site. 

Videos include the new Groveport Road at Alum Creek Drive Traffic Simulations:


Groveport Rd at Alum Creek Dr - 2013 3D Traffic Simulation

Groveport Rd at Alum Creek Dr - 2013 East to South Travel Simulation

Groveport Rd at Alum Creek Dr - 2013 West to North Travel Simulation

Groveport Rd at Alum Creek Dr - 2013 Plan View Simulation

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Maintained by the Franklin County Engineer's Office - Updated on April 23, 2014