Oregon Master Fitter License

The Master Fitter License allows you to do the following work:

  • May perform the following LPG work:
    • Fitting
    • Venting
    • Piping installation
    • Repair
    • Remodel
    • Containers

How to Get the Master Fitter License in Oregon?

The Office of State Fire Marshal requires applicants for all Liquefied Petroleum Gas licenses to take and pass a Safety Questions Exam as part of the licensing process. Most of the questions for that examination come from NFPA 58, the Oregon Revised Statutes, and the Oregon Administrative Statutes. For more detailed information on the books needed to prepare for the exam and the specific subjects included, please contact This email address is being protected from spambots. You need JavaScript enabled to view it..

  1. Refer to the Office of the State Fire Marshal licensing website for information on the specific types of work that can be performed under the Master Fitter license, all applicants must be working under a licensed company
  2. Complete all the fields of the Master Fitter license online examinations form and send it to the given address, along with the required fee
  3. Expect an email (sent to the provided email address) with the examination instructions upon the payment receipt
    Only the applicant's personal email address must be used, and the system won't permit several users to share a single email address
  4. Check out the examination bulletin for more information on how to prepare for the test
  5. Take and pass the examination; you will receive your license (valid for 2 years) after validation of the Office

Oregon Master Fitter License Exam Prep Course

  • Login credentials emailed upon enrollment

    Unlimited access (no time limits)

    Lecture videos

    Practice questions

    Key concepts

    Step-by-step solutions to math problems

    $525.00
    $525.00

Oregon Master Fitter License Exam

Below is all the information related to the trade exam, including the official reference list.

Oregon Master Fitter Trade Exam

Oregon Master Fitter Book Set

This set of books includes all required references for the Master Fitter exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

  • OREGON MASTER FITTER - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $239.25
  • OREGON MASTER FITTER - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $279.25

Oregon Master Fitter Exam Books

Books Allowed in Testing