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Colorado Master Electrician


"Master electrician" means a person having the necessary qualifications, training, experience, and technical knowledge to properly plan, lay out, and supervise the installation and repair of wiring apparatus and equipment for electric light, heat, and power, and for other purposes, in accordance with standard rules governing the work, such as the national electrical code.


To perform electrical contracting in the State of Colorado, you must be a licensed Electrical Contractor registered with the State of Colorado:



  • Hold or employ a licensed master electrician to serve as the responsible individual for the company.



    • The master electrician and company owner (if separate individuals) must sign an Acknowledgment of Responsibility Form. The selected master electrician may be the responsible party for one company only.


  • You must submit evidence that you comply with Workers' Compensation and Unemployment Compensation laws.


For local requirements, contact the city and/or county government in the area in which you work.

American Contractors Exam Services classroom seminar with instructor teaching contractors
Seminar Format

What Is Included in Your Seminar

  • Required-book list and tabbing guidance
  • American Contractors Exam Services study guide and workbook
  • Book navigation workshop
  • Practice questions and timing strategy
  • Instructor support during class
  • Post-registration support from American Contractors Exam Services

Required Books

All examination questions are consistent with the 2023 National Electrical Code book. The 2023 National Electrical Code book and Formula Page will be provided to you at the test center. You may not write, highlight, underline, and/or index on the references. You may not use any other materials.

Add All Required Books to Cart ($189.00)

Ready to Register?

Choose a live date above or call American Contractors Exam Services to confirm the right seminar, book bundle, and exam path.

What Past Attendees Say

This two day course was the missing link I needed to pass the general contractors exam.
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With the help of their exam prep seminar I passed the licensing exam on the first try!
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I have taken classes here and they are worth it! All their instructors were very knowledgeable and helpful.
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