Oklahoma Refrigeration (Contractor/Journeyman)


Journeyman License Requirements: Applicant must be at least eighteen (18) years of age and have either Four (4) years of verifiable experience in the mechanical trade in the category for which he is applying OR Have an associate degree or Vo Tech diploma from a school, approved by the Committee, which exhibits knowledge of the trade in the category of license applied for and two (2) years of verifiable experience in the mechanical trade. Contractor License Requirements: Applicants must meet the same requirements as a journeyman with an additional one (1) year of experience in the mechanical trade. We offer review for the Oklahoma Refrigeration exam in an online format. This course includes highlighting guides and practice quizzes for the reference materials allowed into the examination. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.


Course Overview

The Oklahoma Refrigeration Journeyman/Contractor Exam Review includes the following:

  • Highlighting Guides
  • Practice Exams
  • Study Tips
  • Licensing Information
  • Instructor Support

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