There are 4 Consulting Engineers in Columbiana County, Ohio, serving a population of 104,584 people in an area of 532 square miles. There is 1 Consulting Engineer per 26,146 people, and 1 Consulting Engineer per 132 square miles.
In Ohio, Columbiana County is ranked 23rd of 88 counties in Consulting Engineers per capita, and 23rd of 88 counties in Consulting Engineers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Columbiana County Consulting Engineers.
Columbiana County Engineer 130 Maple Street Lisbon, OH
Farnsworth Engineering 313 Smith Street East Liverpool, OH
Geodetic Consulting Service 235 South Main Street Columbiana, OH
Shaw Engineering 48688 State Route 14 New Waterford, OH