Obtain Your License

Pursuing a career in the HVAC field? Study at home for your Oklahoma HVAC license exam with our fully online, user-friendly, and self-paced course.

  • Oklahoma Business Law Exam


    This business and law practice test includes the following:

    • Practice Exams
    • Math and Calculations
    • Study Tips
    • Licensing Information
    • Instructor Support

    *The Business and Law Exam must be passed to become a licensed contractor



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Requirements To Complete

Requirements to Obtaining Your License

  • This exam is required to be passed to obtain an Contractor or Residential Contractor License
  • Pre-approval is required from the state before sitting for the examination.
  • To contact the state, please call 1-405-271-5217.

Exam Details

  • The exam has 50 questions and a time limit of 120 minutes
  • A score of 75% (38 questions correct) is needed to pass.
  • The exam fee is $88. If you are sitting for the trade exam and the business law exam in the same session, the fee for both parts combined is $88.
  • Topics include: Business Management, Estimating and Bidding, Contracts and Agreements, Project Management, Insurance and Bonding, Safety Record keeping and Reporting, Labor Laws and Employment Regulations, Financial Management, Tax Laws, Liens, Environmental Laws and Regulations
  • To schedule an examination, contact PSI Examination services at 1-800-733-9267.

Books and References for the Exam

The following references are permitted to be taken into the examination. These references may be tabbed (with a permanent index tab) and highlighted. They are available for purchase from our online contractor’s bookstore or by calling our office at 1-800-952-0910.

All Business and Law Exams:

  • Contractor's Guide to Business, Law, and Project Management, Basic Edition

Electrical Business and Law:

Plumbing Business and Law:

Mechanical Business Law:

Roofing Business and Law:

Exam Review Education

We offer review for the Oklahoma Business and Law exam through online practice tests. Our practice tests include over 245 questions and are designed to be the best and most efficient way to prepare you for your business and law examination. Each time you take the practice test, the questions are randomly generated from our database so you never see the same test twice. For more information on our online class, contact our office at 1-800-952-0910 or click here to enroll.


How It Works


Obtain pre-approval from the state (if applicable).


Purchase Exam Prep materials.


Schedule and pass your state exams.


Submit to the state your application, licensing fee, and proof of insurance.