Warren County Building & Zoning Header

Protection of life, buildings, and property values through code enforcement.


Please be aware of the modified building protocols, such as front entrance and exit only and floor signs maintaining 6 ft. social distancing. Face masks are also required prior to entry.

The continued use of online services, drop boxes and communication via telephone and email is still a recommended option.

For residential building permits, please email candy.massie@co.warren.oh.us your residential applications and drawings to start processing your permit. For commercial questions, please contact rod.adler@co.warren.oh.us or Jennifer.lyons@co.warren.oh.us. All other building inquiries please email buildinginspection@co.warren.oh.us.

Zoning permits please email to wczoning@co.warren.oh.us

Our office hours are 8am – 5pm, Monday through Friday.

Our inspectors are available 7:30am – 7:50am to answer any questions you have via phone.