New Commercial Building Code in Effect on March 1, 2024
All applications submitted on or after 3/1/2024 must use the new Building Codes. This includes the Mechanical, Electrical, Energy and New Existing Building Code.

April 1, 2023, Warren County Building and Inspection will no longer issue Approvals or Permits for Pole or Pedestal mounted cable television boosters or power supplies within our jurisdiction. Please work directly with the utility provider.

Our Inspectors are available 7:00am to 8:00am to answer any questions you have via phone and e-mail. (click here)

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