Please contact our office at 800-952-0910 for questions, or to inquire about a title you cannot find.
The following references ARE allowed in the testing center.
The Idaho Contractors Business and Law Reference Manual is to be used for the Business and Law (Contractor) exam ONLY.
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2023 National Electrical Code – NFPA 70
$208.99View Product- The code you—and the world—depend on to keep pace with ever-evolving electrical hazards and challenges.
NFPA 70®, National Electrical Code® (NEC®), is the authoritative document addressing electrical installations in residential, commercial, and industrial settings. The NEC is revised every three years to stay in sync with industry practices, emerging trends, and the development and introduction of technologies to provide comprehensive rules for designers, installers, inspectors, engineers, electricians, and anyone else who works in the electrical industry. The code is organized for ease of use.
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2023 National Electrical Code Pre-Printed Tabs
$42.99View ProductPre-Printed Permanent Tabs – During your exam, time is of the essence. By having your pages tabbed, you can greatly increase your speed in referencing key exam topics.
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Ugly’s Electrical References, 2026 Edition
$32.99View ProductUgly’s Electrical References, 2026 Edition is the essential on-the-job reference tool for electrical industry professionals.
The 2026 Edition provides the most pertinent, up-to-date information used by electricians, including updated NEC code and table change information; mathematical formulas; NEMA wiring configurations; conduit bending guide; ampacity and conduit fill information; transformer and control circuit wiring diagrams; and conversion tables.
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Tom Henry’s 2020 Key Word Index
$42.99View ProductEvery word in the 2020 Code book is put into an index with page numbers. Now you can find it in the 2020 Code in seconds! This book is a great study aid for electrical exams and is specially designed to increase your speed by getting you familiar with those hard to find references in the NEC. The 2020 key word index also includes references for key words not listed in the back of the code book!
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Tom Henry’s 2023 Key Word Index
$47.29View ProductThe Tom Henry’s 2023 Key Word Index has every word in the 2023 Code book put into an index with page numbers. Now you can find it in the 2023 Code in seconds! This book is a great study aid for electrical exams and is specially designed to increase your speed by getting you familiar with those hard to find references in the paperback NEC. The 2023 key word index also includes references for key words not listed in the back of the code book!
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Idaho Electrical License (Master/Journeyman/Contractor) – NEC Online Exam Prep Complete Package
$707.94View ProductThe Idaho Electrical License (Master/Journeyman/Contractor) – NEC Online Exam Prep takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Ferm’s Fast Finder 2020
$82.99View ProductFerm’s Fast Finder Index is an alphabetized index of important words and phrases within the 2020 edition of the National Electrical Code (NEC). It also contains cross-references to the other codes that are referenced within the NEC, such as UL Standards. This tool is so versatile that you will definitely want it with you, or at least in your vehicle, for those tough questions that demand immediate reference to the Code. Having Ferm’s Index at your fingertips is like having immediate access to all the answers.

