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Franklin County Engineer

As a local public works agency headquartered in Columbus, Ohio, the Franklin County Engineer's Office is responsible for the maintenance and construction of 271 miles of county roadway and 351 county bridges, 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.
Franklin County Engineer
Franklin County Engineer
The Harrisburg-Georgesville Road 2.83 over Big Darby Creek Bridge project continues to progress. Thank you to our contractor, Complete General Construction Company, for their hard work on the project. Stay tuned for construction updates.
Franklin County Engineer
Franklin County Engineer
April is National County Government Month! Counties play a vital role in keeping our communities running, providing essential services, maintaining infrastructure, and supporting the safety and well-being of residents every day. The Franklin County Engineer’s Office is proud to be part of that work by designing, building, and maintaining the roads, bridges, and infrastructure that keep people and goods moving safely and efficiently across Franklin County. This month, we celebrate the impact of county government and the dedicated public servants who make it all possible.
Franklin County Engineer
Franklin County Engineer
Upcoming road closures are scheduled for Norfolk Southern railroad crossing rehabilitation work, weather permitting. Hague Avenue (north of Valleyview Drive), Harper Road (west of McKinley Avenue), and Phillipi Road (south of Fisher Road) are tentatively scheduled to close beginning April 20, 2026. Amity Road and Cole Road (north of West Broad Street/US 40) are tentatively scheduled to close beginning April 23, 2026. Each closure is expected to last up to 3 days. This work is not administered by FCEO.
Franklin County Engineer
Franklin County Engineer
Notice to Contractors: We are accepting bids on the Franklin County Engineer’s Office Innis Road, Cleveland Avenue to Westerville Road Improvement Project. Visit: https://www.bidexpress.com/solicitations for more information.
Franklin County Engineer
Franklin County Engineer
Notice to Contractors: We are accepting bids on the Franklin County Engineer’s Office 2026 Franklin County Guardrail Maintenance Contract. Visit: https://www.bidexpress.com/solicitations for more information.
Franklin County Engineer
Franklin County Engineer
Happy National Read a Road Map Day! While many of us rely on GPS today, there’s something timeless about understanding the roads, routes, and connections that keep our community moving. A special shoutout to our GIS team, who play a vital role in making that possible by turning complex data into clear, accurate maps that support planning, safety, and everyday travel across Franklin County. Your work keeps us on track!
Franklin County Engineer's Office
970 DUBLIN ROAD
COLUMBUS, OHIO 43215
(614) 525-3030
fracoeng@franklincountyengineer.org

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Bridge Department

Bridge Department

Ed Herrick III

Bridge Engineer

The Bridge Department provides a variety of engineering services that ensure the safe operation and structural integrity of the county’s bridges and culverts. Their duties include managing the production of construction plans and cost estimates prepared by engineering consultants and department staff, inspecting and inventorying bridges and culverts, creating plans for county maintenance operations, analyzing truckloads for bridges, implementing quality control standards to meet state and federal regulations, and supplying technical assistance to other departments and public entities.

The Maintenance branch of the Bridge Department is responsible for the upkeep of over 350 bridges and 145+ culverts on county roads. The bridges are those spans with an opening of ten feet or more, and the culverts are those that are less than ten feet. They also fabricate and install concrete box culverts, drainage pipe, and catch basins; build and repair drain tile, retaining walls, guardrail, and embankments; clear debris from stream channels and drainage ditches; and remove unsafe trees from the public right-of-way.  

For more information, Please contact Ed Herrick, P.E., Bridge Engineer.

2021 Annual Bridge Report