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Washington Master Equipment Repair (7E) License

The Master Equipment Repair (7E) License allows you to do the following work:

  • Supervise electrical work and electricians on the following:
    • Servicing, maintaining, repairing, or replacing utilization equipment

How to Get the Master Equipment Repair (7E) License in Washington?

  1. Meet the requirements for the certification level:
    • Be certified as an electrician for at least 2 years
  2. Gather the followinginformation before applying for the exam with PSI©:
    • Social Security Number
    • Mailing address
    • Email address
    • Corresponding fees
  3. Fill out the Application for Master Equipment Repair (7E) Examination and send it, along with all the previous documents, to:
    Electrical Program
    PO Box 44460
    Olympia, WA 98504-4460
    The Washington State Department of Labor & Industries allows candidates to apply in person. Refer to the list of local offices before visiting
  4. Expect a response by mail from the Labor & Industries department along with instructions on scheduling the exam once the application has been reviewed
  5. Take and pass the master examination. For further information on the subjects and study material needed to prepare for the exam, refer to the Candidate Information Bulletin
  6. Complete a Change Assignment of Master Certificate form to be assigned as a designated master electrician to an electrical contractor and submit it with the corresponding fee

Washington Master Equipment Repair (7E) License Exam Prep Courses

Washington Master Equipment Repair (7E) License Exams

Below is all the information related to the trade and WA Codes exams, including the official reference lists.

Washington Master Equipment Repair (7E) Trade Exam

  • Testing Method: Computer-based testing
  • Testing Company: PSI©
  • Number of Questions: 34
  • Types of Questions: Multiple choice
  • Time Allowed: 120 Minutes
  • Minimum Passing Score: 70%
  • Subjects Involved (No. of Questions):
    • NEC 90 - Introduction (1)
    • NEC 100-110 - General Requirements (2)
    • NEC 200-225, 280-285 - Wiring & Protection (1)
    • NEC 240 - Overcurrent Protection (4)
    • NEC 250 - Grounding & Bonding (4)
    • NEC 300-398 - Wiring Methods (6)
    • NEC 400-427, 455-480 - Electrical Equipment (2)
    • NEC 430-450 - Motors, HVAC, Generators & Transformers (4)
    • NEC 500-516 - Hazardous Locations (1)
    • NEC 517-590 - Special Occupancies (1)
    • NEC 705-780 - Special Conditions (2)
    • General Trade Knowledge & Theory (6)
  • PSI© Master Equipment Repair (7E) Official Content Outline

Washington Master Equipment Repair (7E) WA Codes Exam

  • Testing Method: Computer-based testing
  • Testing Company: PSI©
  • Number of Questions: 20
  • Types of Questions: Multiple choice
  • Time Allowed: 60 Minutes
  • Minimum Passing Score: 70%
  • Subjects Involved (No. of Questions):
    • Washington Laws & Rules (RCW & WAC) (20)
  • PSI© WA Codes Official Content Outline

Washington Master Equipment Repair (7E) Book Set

This set of books includes all required references for the Master Equipment Repair (7E) and WA Codes exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

  • WASHINGTON MASTER EQUIPMENT REPAIR (7E) - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $346.52

  • WASHINGTON MASTER EQUIPMENT REPAIR (7E) - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $396.52

Washington Master Equipment Repair (7E) Exam Books

Books Allowed in Testing

Washington Master Equipment Repair (7E) WA Codes Exam Books

Books Allowed in Testing

Details