Conferences & Events

Engineer Resources

Funding Programs

Find A County Engineer

Welcome to CEAO

Since 1940, the County Engineers Association of Ohio has worked to unify its members in providing the highest quality transportation, drainage, surveying and land record keeping services. From the safe and efficient movement of people, goods and services to continuing land development needs, CEAO strives to construct solutions for many challenges to Ohio's local infrastructure. Ohio County Engineers are responsible for 26,081 bridges and 28,970 miles of urban and rural roadways that are vital to the combined growth of jobs and prosperity in the state of Ohio.

Latest News view all


OSHP Reminds Drivers to 'Buckle Up' and 'Drive Sober' for Memorial Day

COLUMBUS – During the upcoming Memorial Day weekend, the Ohio State Highway Patrol will be highly visible on Ohio’s roadways promoting traffic safety. As motorists travel this weekend, troopers are reminding drivers to utilize their safety belts and to be responsible by designating a sober driver. The effort begins at midnight on Friday, May 24 and continues through 11:59 p.m. on Monday, May 27.


Humanetics Celebrates 30 Years of Manufacturing in Erie County, Ohio, Helping to Save Lives Worldwide

Humanetics, the world’s premier manufacturer of anthropomorphic test devices (ATDs) - commonly known as crash test dummies - is proud to celebrate its 30th anniversary of operations in Erie County, Ohio, and its 15th year in Huron, Ohio.


Purple People Bridge to Partially Reopen Friday After Debris Fell Earlier This Week

CINCINNATI, OH —The Purple People Bridge, which has been closed since last weekend, is set to partially reopen on Friday.

The bridge is currently shut down after a set of large rocks from one of the main supports on the Ohio side of the bridge fell from about 40 feet up on an abutment last Sunday. No injuries were reported from the incident.



Baltimore Key Bridge Collapse: Dali Container Ship Refloated, Moved to Marine Terminal

The massive container ship that caused the deadly collapse of Baltimore’s Francis Scott Key Bridge nearly two months ago was refloated Monday morning and towed to a port, revealing a new opening in the city’s skyline.



What's a Diverging Diamond? Ohio Believes 46/82 Project Will Help 50,000 Daily Drivers

Ohio Department of Transportation construction team is one year into a diverging diamond onto the Ohio 46 at Ohio 82 interchange project.

They’re restructuring the intersection in Howland and demolishing the Ohio 82 bridge over Ohio 46.


Upcoming Events view all

 May 2024 

Ohio Bridge Conference™

August 6 - 7, 2024

Marriott Columbus NW
Dublin, Ohio

Event Details

Ohio GIS Conference™

September 23 - 24, 2024

Hilton Polaris/Columbus
8700 Lyra Dr.
Columbus, Ohio

Event Details

Superintendents & Mechanics Conference

October 29 - 30, 2024

Deer Creek State Park Lodge & Conference Center
22300 State Park Rd. #20
Mt. Sterling, Ohio

Event Details