Oklahoma Code Adoption
Oklahoma follows the International Codes at the state level.
Adopted Codes in Oklahoma
These are the primary codes adopted by Oklahoma for building construction
Codes Available for Oklahoma Compliance
Browse all codes in our database that apply to Oklahoma projects
IPC
SupportedPlumbing Code
International Plumbing Code IPC
IBC
SupportedBuilding Code
International Building Code IBC
IRC
SupportedResidential Code
International Residential Code IRC
IECC
SupportedEnergy Code
International Energy Conservation Code IECC
IMC
SupportedMechanical Code
International Mechanical Code IMC
NFPA 70
Electrical Code
NFPA 70 National Electrical Code
NFPA 704
Fire Code
NFPA 704 Standard System For The Identification Of The Hazards Of Materials For Emergency Response
NFPA 70E
Electrical Code
Other South States
Explore building codes in nearby jurisdictions
Oklahoma follows the International Codes at the state level. Nomic's AI-powered platform automatically checks your drawings against all applicable Oklahoma requirements, including state amendments and local variations.
State Code Framework
Oklahoma follows IBC, IRC, IMC and other codes as the foundation for construction requirements.
Instant Compliance Checks
Upload your drawings and get instant answers about OK code compliance. Nomic provides specific citations and actionable recommendations.