Oklahoma building permits

Where to get a building permit in Oklahoma

Apply to the building department of the city, town or county where the property is (the steps).

Our Oklahoma city guides, with each department's contacts, fees, inspections and project rules:

• Oklahoma City
• Tulsa

Oklahoma state agencies

These offices set statewide codes or license the trades. They do not issue permits for most home projects.

Building code in Oklahoma

For homes, the residential code is the International Residential Code®, 2024 Edition (IRC® 2024), as amended by OAC 748:20-6⁷, in effect since September 14, 2026⁷ (statewide minimum; local governments may go further⁷).

Every code family, edition and effective date is on Oklahoma building codes.

State rules on which work needs a permit

No statewide statute listing permit-exempt residential projects found; 74 O.S. § 324.11(C); OAC 748:20-6-4(a) (IRC R105.2 adopted without OUBCC modification)

• No State Fire Marshal permit for a single-family or duplex dwelling, barn, shed or attached carport in an unincorporated area. Furthermore, nothing in this subsection shall be construed as requiring a person to obtain a permit from the State Fire Marshal for the construction or alteration of a single-family dwelling, duplex residential dwelling, barn, shed, or carport attached to a single-family dwelling, or duplex residential dwelling when such structure is located in an unincorporated area of a county.¹
• IRC provisions not amended (including R105.2 work-exempt-from-permit list) adopted without modification. …within these rules as being modified, deleted, moved or removed are hereby adopted without modification as the statewide minimum code for residential construction within the State of Oklahoma for one- and two-family dwellings and townhouses pursuant to 59 O.S. § 1000.23.⁷
• Chapter 1 adopted only to the extent it does not conflict with state law or local enforcement authority. However, the provisions of Chapter 1 adopted herein are only intended to be in force and effect to the extent that the respective provisions do not conflict with State law or the lawful exercise of code administration and enforcement jurisdiction by entities empowered to do so pursuant to applicable law.⁷
• Insurance-verification rule for residential permits excludes carports, patio covers, storage/accessory buildings, pools and fences. Not included under the definition of a residential building permit are a single-family or a duplex carport, patio cover, storage building, accessory building, pool, or fence.¹⁴

Homeowners doing their own work

59 O.S. § 1017(6) (plumbing); 59 O.S. § 1692(B)(3) (electrical); 59 O.S. § 1850.10 (mechanical); 59 O.S. § 1151.9(B)(1) (roofing); 11 O.S. § 43-109.2(B)

• Plumbing License Law does not apply to an individual doing plumbing on own residence property. 6. An individual who performs plumbing work on such individual’s property of residence.¹⁵
• No state license required for an individual doing electrical work on own property or residence, unless local rules require. 3. An individual to hold a license before doing electrical work on his own property or residence except as may be required by local ordinances and resolutions.¹⁵
• Mechanical Licensing Act owner exemption is limited to minor repair. A person who is the property owner of record, or his or her authorized representative, when performing minor repair which shall include, but not be limited to, cleaning, adjusting, calibrating and repair of mechanical system parts and the replacement of fuses and room thermostats, and other minor repairs which shall not include any repair which could violate the safe operation of the equipment…¹⁵
• Gas piping work requires a mechanical or plumbing license (no owner exemption stated). A. 1. No person shall install, replace or repair gas piping unless such person is licensed under the Mechanical Licensing Act or is licensed as a plumbing contractor or journeyman plumber pursuant to the laws of this state.¹⁵
• Roofing Contractor Registration Act does not apply to an owner of residential or farm property doing own roofing. An actual owner of residential or farm property who physically performs, or has family member, employee or employees who perform with or without remuneration, roofing services including, construction, installation, renovation, repair, maintenance, alteration, waterproofing, or removal of materials or structures on property owned by such person…¹⁵
• Owner doing own single-family/duplex work is exempt from the contractor insurance certificate requirement for a residential permit. B. This provision shall not apply to a person or persons performing the construction or remodeling to his, her, or their own single-family or duplex structure on their own property regardless if the construction or remodeling is to a single family or duplex structure that is also for rental purposes, unless the modifications are being performed by and the permit is acquired by a general contractor or subcontractor, in which case the general contractor or subcontractor shall meet the requirements set forth in subsection A of this section.¹⁴

Applies to

Own single-family or duplex structure on own property (including rentals)¹⁴

Can local rules be stricter?

Yes¹⁵

Contractor licensing

No state general contractor license; trade licenses under 59 O.S. §§ 1001 et seq. (plumbing), 1680 et seq. (electrical), 1850.1 et seq. (mechanical); roofing registration 59 O.S. § 1151.1 et seq.; Construction Industries Board

• No state license for general contractors; trade licenses/registrations required. General Contractors are not currently required to have a state license in Oklahoma for general contracting. However, trade licenses/registrations are required for performing, or offering to perform, licensed/registered trade work. Further, local jurisdictions should be contacted for any local requirements.⁴
• Acting as an unlicensed electrical contractor is a misdemeanor. B. Ninety (90) days from and after July 1, 1982, it shall be a misdemeanor for any person to act as an electrical contractor or to engage in or offer to engage in, by advertisement or otherwise, the business of an electrical contractor until the person, or a member of the partnership, or an officer of the firm, association or corporation, shall have qualified and is licensed as an electrical contractor.¹⁵
• Acting as an unlicensed plumbing contractor is a misdemeanor. (b) Ninety (90) days from and after the effective date of this act it shall be unlawful and a misdemeanor for any person, firm, partnership, association or corporation to act as a master plumber or plumbing contractor or to engage in or offer to engage in, by advertisement or otherwise, the business of plumbing, or plumbing contractor, as defined in this act, until such person, or a bona fide member of such partnership, or a bona fide officer of such firm, association, or corporation, as the case may be, shall have qualified and is licensed as a plumbing contractor as required by this act.¹⁵
• Mechanical work as a journeyman or contractor requires a CIB license. No person shall engage or offer to engage in, by advertisement or otherwise, any mechanical work as a journeyman or contractor who does not possess a valid and appropriate license from the Construction Industries Board.¹⁵
• Roofing contractor definition (registration required unless exempt). 18. "Roofing contractor" means any person, including a subcontractor and nonresident contractor, engaged in the business of commercial or residential roofing contractor work…¹⁵
• Cities may require state-licensed electrical contractors to register locally and charge permit and inspection fees. Each state licensed electrical contractor shall be required to register with any city or town in whose jurisdiction the licensee operates.¹⁵
• SB1873 (2026) delays the residential roofing endorsement requirement from HB1628 (2025). SB1873 – Delays the effective date of the new residential roofing endorsement requirements as required by HB1628 (2025).¹⁶
• SB1732 (2026) raises most CIB license fees from FY2029. SB1732 – Increases fees for most CIB licenses and registrations, excluding roofing. The fee increases will take effect in Fiscal Year 2029.¹⁶

Handyman limits

59 O.S. § 1151.2(18)(d) (roofing); minor-repair exclusions 59 O.S. §§ 1017(1), 1692(A)(1)

• Handyman may do roofing repair incidental to other repairs, no more than two roofing jobs per year, without roofing registration. …a person acting as a handyman who is receiving compensation from the property owner and who is performing the roofing repair in conjunction with other repairs to the property and who does not perform more than two roofing jobs per year…¹⁵
• Plumbing license law excludes minor faucet/fixture repairs. Minor repairs, consisting of repairing or replacing faucets or minor working parts of plumbing fixtures…¹⁵
• Electrical License Act excludes minor outlet/fixture repairs. Minor repairs, consisting of repairing or replacing outlets or minor working parts of electrical fixtures…¹⁵

Deadlines for permit decisions and inspections

• Small wireless facility applications deemed approved after 75 days (not building permits generally). An application shall be processed on a nondiscriminatory basis and deemed approved if the authority fails to approve or deny the application within seventy-five (75) days of receipt of the application…¹⁴

Private plan review and inspections

59 O.S. §§ 1041, 1046 (Oklahoma Inspectors Act: authorized provider inspectors)

• Authorized provider = licensed independent inspector recognized by the permitting political subdivision. B. As used in this section, "authorized provider" means one who is not a governmental employee but an independent contractor who is recognized by a political subdivision that issues building permits and who meets the requirements under the Oklahoma Inspectors Act and rules promulgated on the requirements of such licensure.¹⁵
• Authorized provider license does not authorize issuing permits. …authorized provider inspector license does not authorize an individual to issue permits.¹⁵
• Authorized providers must carry $1,000,000 professional liability plus $1,000,000 E&O insurance. …provide proof of insurance coverage of up to One Million Dollars ($1,000,000.00) in professional liability insurance, in addition to One Million Dollars ($1,000,000.00) in errors and omissions insurance as set by rule.¹⁵
• Municipalities of 10,000 or less exempt from the Inspectors Act unless using a circuit rider or authorized provider. Any municipality or other political subdivision of the state with a population of ten thousand (10,000) or less according to the most current census published by the United States Census Bureau shall be exempt from the provisions of the Oklahoma Inspectors Act, unless such municipality or other political subdivision of the state employs the services of a circuit rider inspector or relies on the use of an authorized provider.¹⁵

Limits on permit fees

59 O.S. § 1000.25; 74 O.S. § 324.11(E)

• State OUBCC fee on each construction permit not to exceed $5.00. …for issuance of permit not to exceed $5.00…¹⁵
• State OUBCC fee on permit renewal not to exceed $5.00. …for renewal of permit not to exceed $5.00…¹⁵
• Collecting entity may add up to $0.50 per permit for its own use. …may levy a fee up to fifty cents ($0.50) for every construction permit or renewal permit issued.¹⁵
• Permits for governmental agencies limited to regular inspection fees. No city, town or county requested to issue any such permit to any city, town, school district, county or other subdivision of government shall charge, assess or collect any fee or other charge for such permit except the regular and customary inspection fees fixed by ordinance for inspection of the work to be done under such permit…¹

Selling a home with unpermitted work

60 O.S. §§ 831-839 (Residential Property Condition Disclosure Act); OREC Appendix A form

• Seller must deliver a disclaimer or disclosure statement on an OREC form. A seller of property located in this state shall deliver, or cause to be delivered, to the purchaser of such property one of the following…¹⁷
• Disclosure covers structural systems and other listed matters. …structural systems, including the roof, walls, floors, foundation and any basement…¹⁷
• Disclosure form asks about additions made without required permits. 11. Are you aware of any additions being made without required permits?¹⁸
• Form applies to sellers of 1 and/or 2 residential dwelling units. Notice to Seller: Oklahoma Law (the “Residential Property Condition Disclosure Act,”Title 60, O.S., § 831 et.seq.) requires Sellers of 1 and/ or 2 residential dwelling units to complete this form.¹⁸
• Statement date may not be more than 180 days before receipt. The date of completion on either statement may not be more than one hundred eighty (180) days prior to the date of receipt of the statement by the purchaser.¹⁷

What local governments may change

59 O.S. §§ 1000.23(C), 1000.29, 1000.30, 1000.31; 11 O.S. § 43-109.3

• Municipalities and political subdivisions must meet the minimum codes and may enact higher standards. C. Municipalities and other political subdivisions shall abide by such minimum standards and requirements; provided, nothing in the Oklahoma Uniform Building Code Commission Act shall prevent or take away from such municipalities and other political subdivisions the authority to enact and enforce requirements containing higher standards and requirements than such minimum standards and requirements.¹⁵
• Local codes allowed if higher standards; local amendments for local conditions need Commission approval. …nor shall it prevent or take away from any state agencies or political subdivisions of the state the authority to amend such adopted codes to make changes necessary to accommodate local conditions; provided, such changes shall be approved by the Commission.¹⁵
• Municipalities may not adopt new single-family residential building design element rules, with listed exceptions. Beginning on and after the effective date of this act, a municipality, city or town shall not adopt or impose new single- family residential building design elements or implement new policies that have the effect of creating new single-family residential building design element regulations, unless…¹⁴
• OAC Chapter 15 (codes adopted by state agencies and political subdivisions) revoked effective September 14, 2021. CHAPTER 15 - CODE ADOPTED BY STATE AGENCIES AND POLITICAL SUBDIVISIONS [REVOKED]…¹⁹

Can local rules be stricter?

Yes¹⁵

New state laws not yet in effect

These Oklahoma statutes have been enacted but do not apply until the date shown; until then, the law in force applies. Each entry quotes the enacted text.

• HB 3800 (2026, eff. January 1, 2027) keeps the two-roofing-jobs-per-year handyman exclusion. …a person acting as a handyman who is receiving compensation from the property owner and who is performing the roofing repair in conjunction with other repairs to the property and who does not perform more than two roofing jobs per year…²⁰ 2026 Okla. HB 3800, § 1 (amending 59 O.S. § 1151.2); in effect from January 1, 2027