Oklahoma County, Oklahoma Roofing Permit Regulations and County Ordinances for Unincorporated Areas

Oklahoma County Roofing Permit Requirements

Oklahoma County issues building permits exclusively for unincorporated areas. Permits are mandatory for all property improvements, including additions or renovations to existing structures, and the construction of outbuildings. Work must begin within six months of permit approval and be completed within two years, or a new permit will be required.

The county has adopted various building codes, including the 2018 International Residential Code (IRC), 2018 International Mechanical Code (IMC), 2018 International Fire Code (IFC), 2018 International Existing Building Code (IEBC), 2018 International Plumbing Code (IPC), 2018 International Fuel Gas Code (IFGC), 2018 International Building Code (IBC), and the 2020 National Electrical Code (NEC). These codes are modified with Oklahoma amendments.

Specific requirements for roofing permits are not detailed in the provided information, but general building permit applications require the following:

Two copies of the Warranty or Quit Claim Deed.
Two copies of any easements used to access the property.
Two copies of a site plan of the entire property, including setbacks, property lines, proposed and existing structures, and relation to major roads.
One set of complete building plans, stamped by an Oklahoma State licensed architect or engineer.
Two copies of drainage calculations.
A stormwater site development plan (if applicable, for land disturbance of one acre or greater).
Compliance with Oklahoma County's Subdivision, Zoning, and Floodplain Regulations.
Contact with the State Fire Marshal for any additional regulations.

Contractors performing electrical, mechanical, and plumbing work must be licensed by the State of Oklahoma and registered with Oklahoma County.

Permit fees are generally calculated per square foot, with specific rates for residential and commercial projects. For example, residential construction is often $.25 per square foot. All fees collected by the office are non-refundable.

Resources to Learn More

Note: The following state-wide building codes and regulations apply universally to all jurisdictions within Oklahoma, including Oklahoma County.

Oklahoma Roofing Legislation, Codes, and Guidelines

State Statutes and Adopted Building Codes

The State of Oklahoma establishes minimum statewide building standards through the adoption of nationally recognized model codes. For residential roofing, the primary standard is the 2018 International Residential Code (IRC), which has been adopted by the state with specific amendments to address Oklahoma's unique climate, such as severe wind, hail, and ice conditions. These amendments are codified in the Oklahoma Administrative Code (OAC) under Title 748. It is important to note that while these represent the statewide minimum, local jurisdictions (cities and counties) may adopt and enforce more restrictive requirements or additional local amendments.

Primary State Boards and Agencies

The following agencies are responsible for the oversight and regulation of building codes and roofing contractors in Oklahoma:

Oklahoma Uniform Building Code Commission (OUBCC): This commission is responsible for reviewing, adopting, and maintaining the statewide minimum building codes for residential and commercial construction. They oversee the rulemaking process that incorporates the International Code Council (ICC) model codes into Oklahoma law.
Oklahoma Construction Industries Board (CIB): The CIB is responsible for the registration and regulation of roofing contractors in the state. Under the Oklahoma Roofing Contractor Registration Act, any individual or business performing roofing services for a fee must be registered with the CIB.

Resources to Learn More

Select a City in Oklahoma County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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