This page includes preparation options for the Oklahoma Limited Electrical Contractor, Unlimited Electrical Contractor, Unlimited Electrical Journeyman, Residential Electrical Contractor, and Residential Electrical Journeyman licenses.

A contractor classification is generally intended for a person who operates, owns, manages, or qualifies an electrical contracting business. A journeyman classification allows a qualified electrician to perform hands-on electrical work within the scope of the license.

The Limited Electrical Contractor classification is intended for qualifying individuals who manage electrical contracting operations, estimate work, supervise projects, or qualify a business without performing the same hands-on electrical work expected of a journeyman.

The information provided for this page lists two possible paths: an electrical engineering degree plus 8,000 hours of qualifying commercial or industrial experience, or 16,000 hours of qualifying electrical trade, estimating, or project-management experience.

The Unlimited Electrical Contractor classification covers qualifying residential, commercial, and industrial electrical contracting work without the residential-only restrictions placed on the Residential Electrical Contractor license.

The experience path provided includes 12,000 hours of qualifying electrical experience, including 4,000 hours as a licensed Unlimited Journeyman and 6,000 hours involving commercial or industrial work. Up to 2,000 hours may come from qualifying formal education.

The Unlimited Electrical Journeyman classification permits qualifying hands-on electrical work across residential, commercial, and industrial construction within the supervision and employment requirements that apply to journeymen.

The information provided lists 8,000 hours of qualifying electrical experience under a licensed contractor, including 4,000 hours involving commercial or industrial work. Up to 2,000 hours may be credited from qualifying formal education.

The Residential Electrical Contractor classification is limited to qualifying electrical contracting work involving one-family and two-family residential dwellings.

The experience path provided includes 8,000 hours of residential electrical construction experience, with 4,000 hours as a Residential or Unlimited Journeyman and 4,000 hours as a registered apprentice. A limited amount of education credit may replace part of the apprentice experience.

The Residential Electrical Journeyman classification permits qualifying hands-on electrical work involving residential wiring and systems within the residential scope of the license.

The information provided lists 4,000 hours of qualifying experience under a licensed electrical contractor while registered as an apprentice. Up to 1,000 hours may be satisfied through qualifying formal education.

Certain Oklahoma electrical classifications may allow qualifying formal education to replace a limited number of required experience hours. The maximum education credit depends on the classification.

The contractor-license information provided indicates that the license holder must generally be associated with the contracting business as an owner, partner, officer, or other approved qualifying individual.

Approved references may be permitted for certain examinations, but the exact testing rules depend on the exam. Review the current candidate bulletin to confirm approved books, tab rules, testing time, and prohibited materials.

Effective preparation generally combines an online course, the approved reference books, electrical code-navigation practice, calculation exercises, and repeated timed practice exams.

1. Review the tested electrical theory and code topics.
2. Learn where key information is located in each book.
3. Practice calculations and code lookups.
4. Complete timed practice exams to improve speed.

Yes. Depending on the examination, options may include course-only, bookset-only, tabset-only, individual books, regular combos, and pre-highlighted and tabbed combos.

No. Passing the required examination is only one part of the licensing process. Applicants must also satisfy the applicable experience, application, business, fee, insurance, bond, and documentation requirements.