Jefferson County Engineer's Office

Building Infrastructure for the Future
About UsCurrent Projects

Welcome to Jefferson County, Ohio

Due to the current State of Emergency issued by the Governor of Ohio, our office will be closed to the public starting Monday March 23rd, 2020, until further notice. Please call 740-283-8574 with any questions.

The Jefferson County Engineer’s Office is responsible for the infrastructure, roads, bridges, and general civil engineering demands of the county.  Our staff works every day to ensure that projects being performed throughout the county meet the needs of our citizens, our industry, and our communities.

Jefferson County Engineer’s Office 2018 Year End Report

Contact the County Engineer

Jefferson County Engineer’s Office
Mailing Address:
598 State Route 43
Steubenville, OH 43952
Physical Address:
470 Canton Road
Steubenville, OH 43952


Past Projects

Road Closures