NASCLA Master/Unlimited Electrical Contractor Exam Prep Courses

Join the thousands of professionals who’ve passed their exam on the first try with prep courses and practice tests from Contractor Training Center.


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Overview

Your Guide to the NASCLA Master/Unlimited Electrical Contractor Exam

Contractor Training Center offers everything you need to prepare for the NASCLA Master/Unlimited Electrical Contractor Exam.

The National Association of State Contractors Licensing Agencies (NASCLA) created a standardized accredited examination to take the place of individual state licensing exams for electricians. Candidates applying to any accepting state agency can opt to take the NASCLA Electrical Exam in lieu of their state's specific licensing exam. 

Exam Breakdown

Get a strong start in building your career

# of Questions Minimum Passing Score Time Allowed
100 75 (75%) 270 minutes
Subject Area # of Questions
Project Design and Management 8
Safety 9
Electrical Theory and Principles 11
General Code Requirements 17
Wiring and Protection 17
Wiring Methods and Materials 16
Equipment for General Use 13
Special Occupancies, Special Equipment, and Special Conditions  8
Communication Systems 1

You can also refer to the PSI Candidate Information Bulletin here for more information on testing policies.

Exam Preparation

How to Prepare for the NASCLA Master/Unlimited Electrical Contractor Exam

The NASCLA Exam for Master/Unlimited Electrical Contractors is designed to assess your knowledge of electrical codes, safety practices, and business management principles necessary to operate an electrical contracting business.

This open-book, multiple-choice exam ensures that contractors are knowledgeable about and compliant with relevant laws and regulations. To pass, you must score at least 75%. 

Effective preparation involves a thorough review of the study materials provided, as well as national electrical codes and standards. Exam prep courses like the packages available through Contractor Training Center explain exactly what you need to know to pass your exam the first time. 

License Requirements

How to Get Your NASCLA Master/Unlimited Electrical Contractor License

To register for the NASCLA Master/Unlimited Electrical Contractor Exam, you'll need to:

  • Apply to take the exam with NASCLA by visiting ned.nascla.org. 
  • Submit your application and the $35 application fee (Applications are typically processed within 7 business days and valid for one year from the date of approval).    
  • Schedule your exam with PSI. Once your application is approved, you will receive an email with a candidate ID number and a link to schedule your exam. 
  • Pass the five-hour, open-book test consisting of 100 questions. A 75% score is required to pass.

Once you’ve taken and passed the exam, you will receive a score report validating your results. Then:

  • Return to the NASCLA National Examination Database (NED) at ned.nascla.org and create a user account. 
  • Link your score to your profile.  
  • Purchase a transcript to send to state licensing agencies or boards. The transcript fee is $30 per state. 

Important Notes:

  • You must be pre-approved by NASCLA before you can take the exam. 
  • Once approved, you are eligible to take the exam for one year and may attempt the exam up to three times within that year. 
  • Transcripts are valid for two years. 
  • Passing the NASCLA exam is just one step in some state licensing processes. You may also need to meet other state requirements, such as pre-license education or passing a business law exam.

Frequently Asked Questions

Learn more about the licensing process

Where Do I Take The Nascla Accredited Examination For Electrical Contractors/master Electricians?

Individuals looking to take the NASCLA Accredited Examination for Electrical Contractors/Master Electricians must apply to an administering state agency for approval. At this time, the Arizona Registrar of ContractorsLouisiana State Licensing Board for ContractorsMississippi State Board of ContractorsMissouri Office of Statewide Electrical Contractors, and the South Carolina Contractors' Licensing Board administer theNational NASCLA Electrical Contractor/Master Electrician Exam through PSI.

Is The Nascla Accredited Electrical Examination Program Considered A National License?

No. The NASCLA Accredited Electrical Examination Program is considered a shared standard for examinations but does not serve as a 'National License'. You will still be required to meet local licensing requirements before becoming a licensed electrician in your state/jurisdiction.