NASCLA Master/Unlimited Electrical Contractor Exam Prep Courses

Know exactly what to study, practice under real exam conditions, and walk into exam day confident you're preparing with the right material. Most candidates are ready to test in 4 weeks or less.

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Pass Your Open-Book NASCLA Master/Unlimited Electrical Contractor Exam—Choose Your Study Style

 
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$1,749.97 $1,499.97
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Everything you need to pass the exam! Enjoy tabbed and highlighted books, advanced support, plus a licensing consultation to get you going!

WHAT'S INCLUDED

  • Self-Paced Exam Prep Course  
  • Practice Exam Simulator with 600+ Question Bank  
  • Exam-Ready Tabbed and Highlighted Approved Book Set for Open-Book Exam   
  • Access to Monthly Instructor Office Hours  
  • 30-Minute Contractor Licensing Start-Up Consultation 
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Online
$1,699.97

Our self-paced, expertly taught online course, plus tabbed and highlighted book bundle. Gain the knowledge and confidence you’ll need!

WHAT'S INCLUDED

  • Exam Prep Course  
  • Practice Exam Simulator with 600+ Question Bank  
  • Exam-Ready Tabbed and Highlighted Approved Book Set for Open-Book Exam 
  • Access to Monthly Instructor Office Hours 
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Book and Tab Set
$1,119.97

All the approved books and printed tabs needed to pass your open-book exam are right here!

WHAT'S INCLUDED

  • Exam Prep Tab Set 
  • NFPA 70 - National Electrical Code, 2020 edition 
  • 29 CFR 1926 OSHA Construction Industry Regulations, with latest available amendments 
  • A Guide to the Project Management Body of Knowledge, 2021 edition 
  • ANSI/ASHRAE/IES Standard 90.1-2016 Energy Standard for Buildings Except Low-Rise Residential Buildings 
  • Delmar's Standard Textbook of Electricity 
  • International Residential Code for One- and Two-Family Dwellings, 2015 edition 
  • NASCLA Contractor’s Guide to Business, Law and Project Management, Basic 14th Edition 
  • NFPA 101 - Standard for Life Safety Code, 2015 
  • NFPA 70E - Standard for Electrical Safety in the Workplace, 2015 
  • OSHA 3071 – Job Hazard Analysis Guide, 2002 
  • Soares Guide to Grounding and Bonding 
  • Ugly’s Electrical References, 2020 Edition 
  • NFPA 72 - National Fire Alarm and Signaling Code, 2016 Edition 
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Access-Until-You-Pass Guarantee

We're all in on your success. If you don't pass your exam on the first try, we'll extend your course access and provide extra support to help you prepare for the next attempt—at no additional cost.

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What's on the NASCLA Master/Unlimited Electrical Contractor Exam

The NASCLA Accredited Trade Examination for Electrical Contractors (Master/Unlimited) is an open-book exam administered by PSI. It is accepted by 16 state agencies in lieu of their state trade exam. The exam covers general code requirements, project design and management, safety, electrical theory and principles, wiring and protection, wiring methods and materials, equipment for general use, special occupancies, special equipment, special conditions, and communication systems. A Physical Diagram/Blueprint Packet is provided onsite at the testing center.

100 Total Questions
75% (75 correct) Passing Score
270 min Time Allowed
Open book; multiple choice Exam Format
PSI Administered By

Exam Content Areas

Subject area # of questions
General Code Requirements ~11
Project Design and Management ~8
Safety ~10
Electrical Theory and Principles ~12
Wiring and Protection ~18
Wiring Methods and Materials ~14
Equipment for General Use ~12
Special Occupancies, Special Equipment, and Special Conditions ~9
Communication Systems ~6
Total 100

RESOURCES & REQUIREMENTS

VIEW FULL LICENSE REQUIREMENTS

For full details on registration, testing policies, and exam locations, refer to the PSI Candidate Information Bulletin.

For a complete walkthrough of the licensing process, read our guide Your Need-to-Know About the NASCLA Exam.

HOW WE HELP YOU PASS

  1. Study the right material with exam-aligned content. Master the concepts and references tested on the NASCLA Master/Unlimited Electrical Contractor exam with focused lessons, practice questions, and study materials built around the current exam blueprint.
  2. Practice like it's test day with realistic exam simulations. Build confidence and identify knowledge gaps with practice exams that mirror the format, timing, and pressure of the actual NASCLA Master/Unlimited Electrical Contractor exam.
  3. Find answers faster using tabbed and highlighted references. Save valuable exam time with reference books organized for fast navigation. Whether you choose pre-tabbed and highlighted books or use DIY tabbing and highlighting guides, you will be equipped to locate key information quickly during the open-book exam.
  4. Follow a proven study plan designed for busy professionals. Know exactly what to study and when. A step-by-step study plan helps you stay on track, maximize study time, and prepare efficiently around work and life commitments.

Frequently Asked Questions

  • The NASCLA Accredited Electrical Exam for Master/Unlimited contractors is administered by PSI for candidates applying through participating state agencies.

  • The exam has 100 questions.

  • The passing score is 75% (75 correct).

  • Candidates have 270 minutes to complete the exam.

  • Yes. The exam is open book. Approved references may be brought to the exam. Consult the NASCLA candidate bulletin for the current reference list and any closed-book portions.

  • The exam covers general code requirements, project design and management, safety, electrical theory, wiring and protection, wiring methods, equipment, special occupancies, and communication systems. The detailed topic breakdown is listed in the Exam Content Areas table above.

  • As of the most recent update, states accepting NASCLA Electrical include North Carolina, Alabama, Arizona, Florida, Idaho, Kentucky, Louisiana, Mississippi, Missouri, Nebraska, New Mexico, South Carolina, Tennessee, Utah, Virginia, and West Virginia.

  • Use the Candidate Information Bulletin linked in the Resources & Requirements section of this worksheet.

What Our Students Say

I would encourage anyone looking to get a contractor's license to invest their time with Contractor Training Center.

CTC Student

The exam covers a lot of material. The course sifted through all of that content and highlighted the relevant information I needed. It takes time and commitment to get through it, but it's worth it.

CTC Student

I highly recommend taking advantage of instructor office hours. That's where the course really started to click for me.

CTC Student

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    NASCLA Accredited Trade Examination for Master/Unlimited Electrical Contractors Book Bundle

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    Tabs for NASCLA Electrical Contractor (Master/Unlimited) Exam

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    Full-Service Package: NASCLA Exam for Master/Unlimited Electrical Contractors

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  • Exam Prep Package

    Online Package: NASCLA Exam for Master/Unlimited Electrical Contractors

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  • Book and tab set

    NASCLA Examination for Master/Unlimited Electrical Contractors Book and Tab Set

    $1,119.97

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