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Having a functional electrical system is a major concern for homeowners and commercial interests. However, it’s not enough for equipment to support the electrical draw of a structure. It must also be safe, reliable, and compliant with state code. 

This is where electrical inspectors come in. These professionals are tasked with checking permits and performing on-site inspections of electrical systems and equipment to ensure that they meet standards for function and safety. 

If you’re interested in becoming a residential electrical inspector or electrical inspector (general), you must first obtain a license from the Construction Industries Division (CID) of the state’s Regulation and Licensing Department (RLD). What is required to obtain a license? 

Electrical Inspector Licensing Requirements 

Becoming an electrical inspector requires knowledge and experience in the field. There are a couple of ways you can meet these requirements. You could complete three years of work experience as a licensed journeyman electrician or a foreman. 

Alternatively, you could substitute education in a related field (electrical, mechanical, or general construction) from a technical school, college, or university for a portion of your experience requirement.  

Each year of education can substitute for half a year of trade experience, up to a maximum of four years of instruction for up to two years of experience. However, you must still complete at least one year of hands-on work experience. 

In addition, you must submit to a background check and become a qualified party (QP). You must also pass state exams, including a trade exam and the Business and Law Exam. 

What to Expect From State Exams 

Both residential electrical inspector and electrical inspector (general) licenses require that you pass two open-book exams. The first is the Business and Law Exam, consisting of 50 questions on the following topics: 

• Licensing requirements 
• Business organization and financial management 
• Estimating and bidding 
• Labor laws 
• Tax laws 
• Contracts 
• Project management and lien law 
• Environmental and safety 
• Risk management 

You will have 130 minutes to complete the exam, and you must answer at least 38 questions (75%) correctly to pass. You will also have to pass a trade exam for your specific license. 

The Residential Electrical Inspector Exam features 50 questions on topics including: 

• General knowledge and electrical installation requirements 
• Overcurrent protection 
• Services, feeders, and branch circuits 
• Conductors and cables 
• Grounding and bonding 
• Raceways and boxes 
• Lighting, and general-use equipment 
• Low voltage 
• New Mexico state code 

You will have 120 minutes to complete this exam, and you must answer a minimum of 38 questions (75%) correctly to pass.

The Electrical Inspector (General) Exam has 80 questions on similar topics:

• General knowledge and electrical installation requirements 
• Overcurrent protection 
• Services, feeders, and branch circuits 
• Conductors and cables 
• Grounding and bonding 
• Hazardous locations, special occupancies, and special equipment 
• Raceways and boxes 
• Motors, transformers, and generators 
• Lighting, signs, and general-use equipment 
• Low voltage 
• New Mexico state code 

You will have 210 minutes to complete this exam, and you must answer at least 60 questions (75%) correctly to pass. 

How to Prepare for Success 

Your best chance to successfully pass state exams on the first try is with the help of an exam prep program designed by and for industry professionals. Look for 24/7 online access for self-paced learning that works with your schedule. 

Are you ready to become a residential electrical inspector or electrical inspector (general) in New Mexico? Contact RocketCert now to get started.