Oklahoma Building Codes
Below you can find links to Building Codes and Authorities Having Jurisdiction for the state of Oklahoma.
This information is obtained directly to the source -- the city, county and state building departments that issue these codes. If you find an error, please send an e-mail with the updated information to RCDWebmaster@ReedBusiness.com.
Additional Resources
• Oklahoma's codes listed below apply as a mandatory minimum to all buildings except one and two family dwellings.
Oklahoma Building Codes
| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | IBC 2006 | Online |
| Structural Code | IBC 2006 | Online |
| Plumbing Code | IPC 2006 | |
| Mechanical Code | IMC 2006 | |
| Electrical Code | NEC 2005 | Online |
| Fire/Life Safety Code | 006^ | Online |
| Energy Code | ASHRAE 90.1 | No amendments |
 | Applies to state-owned and leased facilities | |
| Gas Code | IFGC 2006 | online |
Oklahoma Authorities Having Jurisdiction (AHJ)
Authorities Having Jurisdiction are those government officials who are the final authority on questions in a particular area (or jurisdiction).
| Jurisdictional Area | Contact |
| Fire Marshal | Robert Doke Office of the Oklahoma State Fire Marshal Phone: (405) 522-5011 Fax: (405) 522-5028 |
Oklahoma Municipalities
Building codes are also available for the following municipalities within Oklahoma:
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