Ohio
Ohio Department of Commerce
Board of Building Standards
Adopted I-Codes:
2024 Ohio Building Code
2019 Ohio Residential Code
2021 International Energy Conservation Code (IECC)
Applicability (statewide, local, limited): STATEWIDE
The Building Code Compliance Division performs plan reviews and inspections for commercial building projects not located in a jurisdiction with a certified building department and for all State properties and universities. Enforcement of the residential code is limited to local building departments. The Ohio Board of Building Standards certifies county, townships and municipal building departments to enforce state codes.
Notes:
Page last updated: March 2026