Oklahoma journeyman electrician exam: format, NEC edition and fee
Oklahoma's Construction Industries Board licenses electricians and uses PSI to run the exams. These facts come from PSI's Oklahoma bulletin (effective 9/11/2026) and PSI's test listing, read on 7 November 2026. Oklahoma sets its own rules and can change them, so confirm with the board and the bulletin before you book.
The exam in brief
- Exam: Unlimited Electrical Journeyman
- Vendor: PSI
- NEC edition: 2023, as adopted in Oklahoma
- Questions: 100 scored items
- Time: 240 minutes
- Passing score: 70%
- Book: open book. No NEC Handbook and no spiral-bound NEC. Highlighting, underlining and indexing done beforehand, permanent tabs only, no writing. OSHA's construction standards (29 CFR 1926) and Ugly's Electrical References are allowed too.
- Calculator: silent, non-printing, non-programmable
- Fee: $92, and $92 for a retake
What it covers
The bulletin's outline has 13 areas. The heaviest, at about 10 items each, are general electrical knowledge, installation requirements, services and branch circuits, grounding and bonding, special occupancies and lighting and signs. Overcurrent protection, conductors, raceways and boxes, motors and transformers, safety, low voltage and general trade knowledge make up the rest. Our journeyman exam outline maps these into the twelve areas states share.
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How our practice exam fits
Our practice exam is 100 questions in 240 minutes on the 2023 NEC, close to Oklahoma's format, but it is not Oklahoma's exam and it does not cover the general business items on permits, inspections and estimating. Use it for the NEC and calculation areas, and the bulletin for the rest.
Take the free 10-question journeyman check. It is written to the 2023 NEC, needs no signup, explains every answer and names your weakest area.
Not affiliated with or endorsed by NFPA, PSI, Prov or the Oklahoma Construction Industries Board. NEC and National Electrical Code are registered trademarks of NFPA.
Sources
Show the list
- Testing and exam information, Oklahoma Construction Industries Board. Retrieved 7 Nov 2026.
- Candidate information bulletin, PSI for Oklahoma, effective 9/11/2026. Retrieved 7 Nov 2026.
- PSI Oklahoma contractor exams, fee listing. Retrieved 7 Nov 2026.
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