Oklahoma Contractor & Trade License Requirements
Oklahoma licenses specialty trade contractors through the Construction Industries Board (CIB) for electrical, plumbing, and mechanical (HVAC) work. General contractors do not need a statewide license. Roofing contractors must register with the CIB but do not require a full trade license. All licensed trades require passing trade and business/law exams, carrying a $5,000 surety bond, and maintaining general liability insurance.
General Contractor
Not requiredElectrician
RequiredPlumber
RequiredHVAC Technician
RequiredRoofing Contractor
RequiredReciprocity Agreements
Oklahoma has reciprocity agreements with 1 state. Licensed contractors from these states may be eligible to skip certain exams.
Oklahoma Licensing Overview
Oklahoma requires statewide licensing for 4 of 5 contractor trades. The licensed trades — electrician, plumber, hvac technician, roofing contractor — are regulated by the Oklahoma Construction Industries Board (CIB). General Contractor licensing is handled at the city and county level rather than statewide. Across all licensed trades, initial costs range from $75 to $420, including application fees, exams, and license issuance. Oklahoma also participates in reciprocity agreements with 1 other state, which can streamline the process for out-of-state contractors.
Oklahoma Contractor License Cost Summary
| Trade | Application | Exam | License | Bond | Est. Total |
|---|---|---|---|---|---|
| General Contractor | Local — no statewide fees | ||||
| Electrician | $30 | $90 | $75 | $5,000 | $195 |
| Plumber | $65 | $90 | $115 | $5,000 | $270 |
| HVAC Technician | $30 | $90 | $300 | $5,000 | $420 |
| Roofing Contractor | $75 | — | — | — | $75 |
Estimated totals include application, exam, license, and fingerprinting fees. Bond amounts are separate and typically paid as an annual premium.
Key Facts About Oklahoma Contractor Licensing
- Oklahoma requires workers compensation for employers with one or more employees. General liability is recommended but not state-mandated for general contractors.
- Oklahoma does not require a statewide license for general contractors. Local permits may still apply.
- Oklahoma has reciprocity agreements with 1 state, which may allow licensed contractors to skip certain exams.
- EPA 608 certification also required for refrigerant handling
- Roofing contractors register with the CIB rather than obtaining a full trade license with exams
- Registration is simpler than full licensing required for electrical, plumbing, and HVAC trades
Frequently Asked Questions
Does Oklahoma require a contractor license?
Yes, Oklahoma requires statewide licensing for 4 of 5 trades: electrician, plumber, hvac technician, roofing contractor. General Contractor does not require a statewide license.
How much does a contractor license cost in Oklahoma?
Initial licensing costs range from $75 to $420 depending on the trade, including application, exam, and license fees.
Does Oklahoma have license reciprocity with other states?
Yes, Oklahoma has reciprocity agreements with 1 state. Licensed contractors from these states may be eligible to skip certain exams or have an expedited application process.
What trades require a state license in Oklahoma?
Oklahoma requires statewide licenses for: electrician, plumber, hvac technician, roofing contractor. General Contractor licensing is handled at the local level.
Do I need workers compensation insurance in Oklahoma?
Oklahoma requires workers compensation for employers with one or more employees. General liability is recommended but not state-mandated for general contractors.
Official Oklahoma Licensing Resources
- Oklahoma Construction Industries Board (CIB) — for electrician, plumber, hvac technician, roofing contractor