Alabama Electrical Contractor Exam Prep

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Official sitting

Questions110
Time5 hours
Passing score75%

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: Prov AECB_CIB 2026.07.22; aecb.alabama.gov forms.

What’s included

18,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

4 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

440 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

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What this prep covers

  1. About the Alabama Electrical Contractor license
  2. How Alabama licensing works
  3. Electrical theory and formulas the exam assumes
  4. How the NEC is organized (navigate it fast)
  5. Branch circuits, feeders, and load calculations (Article 220)
  6. Conductor ampacity and sizing (Article 310)
  7. Overcurrent protection (Article 240)
  8. Grounding and bonding (Article 250)
  9. Boxes, raceways, and wiring methods (Articles 300, 314, Chapter 9)
  10. Motors, transformers, and HVAC (Articles 430, 450, 440)
  11. Services and working clearances (Articles 230, 110, 408)
  12. GFCI, AFCI, and special locations
  13. Worked calculations
  14. Sample exam questions, solved
  15. Common mistakes and exam traps
  16. Key articles to tab

…and 3 further sections in the full guide.

Alabama Electrical Contractor licensing, explained

About the Alabama Electrical Contractor license

Alabama licenses electricians through the Alabama Electrical Contractors Board (AECB). The Electrical Contractor is the senior credential — Alabama does not issue a separate "Master Electrician" license; Electrical Contractor is the top tier. It requires 8,000 hours (about four years) of documented experience in the design, layout, planning, and direct supervision of electrical construction activities (commonly satisfied while working as a journeyman-in-charge), and passing a more demanding exam that adds heavier load-calculation, design, and code-application content. A holder at this level can typically pull permits, supervise journeymen and apprentices, design installations, and serve as the qualifying individual for a licensed contracting business.

The exam is National Electrical Code (NEC) based, because Alabama adopts the NEC as its electrical code. It is normally open book: you may bring a clean, bound copy of the adopted NEC edition. The July 22, 2026 Prov bulletin allows highlighting and permanent tabs. Handwritten notes, Post-it notes, and photocopied inserts are not allowed. Plan to tab and index your code book before test day, because the exam is as much a test of how fast you can locate a section as it is of what you have memorized.

Know these scope facts cold, because the exam asks them in plain-language form: the license is held by the individual, not the company; most installations require a permit and inspection before concealment (rough-in) and again at final; you must work within the classification you hold; and performing electrical work without the required license, or beyond your scope, is a violation that can cost you the license and carry civil penalties.

How Alabama licensing works

  • Experience: the Journeyman license requires 8,000 hours (about four years) of documented hands-on electrical experience. The Electrical Contractor license requires its own 8,000 hours (about four years) of experience in the design, layout, planning, and direct supervision of electrical construction. For both, up to 2,000 of those hours may be substituted with approved electrical education or apprenticeship coursework.
  • Education: approved instruction hours or completion of an approved apprenticeship program count toward the journeyman experience that underlies the master credential.
  • Application: submit the application, fees, and proof of experience (often signed off by a supervising/master electrician or employer) to the board before you are approved to sit.
  • Exam vendor: Prov, Inc. All exams are open book and timed. The required passing score is 75 percent. The journeyman exam is 80 questions over 4 hours. The electrical contractor exam is 110 questions over 5 hours. The July 22, 2026 Prov bulletin prints both lengths and a 75 percent score.
  • Renewal: licenses renew annually. Electrical and provisional electrical contractors obtain 14 hours of continuing education every two years under 303-X-4-.02. The first year of certification does not require it. The Board’s October 2, 2026 notice says 2027 is a continuing-education year: 14 hours before the 2027 renewal for 2028, reported by the provider through the portal for hours taken after May 1, 2026. That rule names contractors, not journeyman electricians.

The July 22, 2026 Prov bulletin lists the 2023 NEC. The Board forms page says testing on the 2026 NEC begins January 1, 2027. This sitting is still the 2023 book. Ampacities, GFCI/AFCI scope, working-clearance distances, and receptacle-spacing rules all change between editions, and the exam is written to the edition your state has adopted — not necessarily the newest one published.

This is the opening of the full study guide. The complete guide continues into code navigation, worked calculations and solved exam questions.

Other Alabama exam prep

Alabama Electrical Contractor exam — common questions

Who administers the Alabama Electrical Contractor exam?

The Alabama Electrical Contractor (AECB/Prov) is administered by AECB / Prov. Electrical Contractor: 110 Q / 300 min / 75% (83 of 110), open book, NEC 2023 until 1 Jan 2027 then NEC 2026. Not journeyman 80/240/75. Not ALBGC. Not PSI. Reciprocity B&L is a separate 40 Q / 2 hr paper..

How many questions are on the Alabama Electrical Contractor exam?

The exam contains 110 questions. You need 75% to pass. You are allowed 5 hours.

How much practice does this prep include?

It includes 4 full-length practice exams and 440 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The Alabama Electrical Contractor guide runs to roughly 18,418 words, covering 19 sections from licensing rules through worked calculations and solved exam questions.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Access begins the moment you enrol, works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official Alabama Electrical Contractor exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this Alabama Electrical Contractor prep

This prep is built specifically for the Alabama Electrical Contractor examination and includes a 18,000+-word study guide written for this exam, 4 full-length practice exams and 440 practice questions, each with a written explanation.

The Alabama Electrical Contractor (AECB/Prov) is administered by AECB / Prov. Electrical Contractor: 110 Q / 300 min / 75% (83 of 110), open book, NEC 2023 until 1 Jan 2027 then NEC 2026. Not journeyman 80/240/75. Not ALBGC. Not PSI. Reciprocity B&L is a separate 40 Q / 2 hr paper.. This prep is written to that board’s current scope, not to a generic national syllabus.

The real Alabama Electrical Contractor exam contains 110 questions, with a passing score of 75%. Our practice exams mirror that structure so the format is familiar before you sit it.

Topics covered

  • About the Alabama Electrical Contractor license
  • How Alabama licensing works
  • Electrical theory and formulas the exam assumes
  • How the NEC is organized (navigate it fast)
  • Branch circuits, feeders, and load calculations (Article 220)
  • Conductor ampacity and sizing (Article 310)
  • Overcurrent protection (Article 240)
  • Grounding and bonding (Article 250)
  • Boxes, raceways, and wiring methods (Articles 300, 314, Chapter 9)
  • Motors, transformers, and HVAC (Articles 430, 450, 440)
  • Services and working clearances (Articles 230, 110, 408)
  • GFCI, AFCI, and special locations
  • Worked calculations
  • Sample exam questions, solved
  • Common mistakes and exam traps
  • Key articles to tab
  • Glossary of must-know terms
  • Your 30 / 60 / 90 day study plan
  • Exam-day strategy

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Access starts when you enrol and works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.