Brian W. Ball, P.E.

City Engineer
Office Hours:

Monday – Friday: 8.00 am – 4.00 pm
Weekend closed


The primary objectives of the City Engineering Department are project and records management and permitting. The Department maintains a wide variety of permanent records such as water, wastewater and storm water lines, permits, maps of all types and various other historical documents related to the operation of the City.

ZONING can be found on the Knox County Auditor’s website by turning on the Zoning Layer (GIS Layers Menu) of their GIS/Tax Map.

City of Mount Vernon Standard Terms & Conditions for Engineering Work
Standard General Conditions of the Construction Contract

Office Information

40 Public Square
Mount Vernon, Ohio 43050-3241
Phone: (740) 393-9528
Fax: (740) 397-6595
Office Hours: 8:00 AM – 4:00 PM
Call Before You Dig: 8-1-1

Development Services

Lacie Blankenhorn – Development Services Manager

Phone: (740) 393-2033
Fax: (740) 397-6595



Friday 65°F


year of foundation