Massachusetts Contractor License Classes & Exam Prep

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Electrician Classes Massachusetts

Electrician Classes Massachusetts
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License Requirements

What You Need to Become Licensed in Massachusetts

Contractor Training Center will help you confidently navigate the licensing process for becoming a contractor in Massachusetts. Unlike some states, Massachusetts has two separate credentialing pathways depending on the type of work you’ll be performing. Here’s what you’ll need to do to become a licensed contractor in Massachusetts: 

1. Be at least 18 years old 

2. Have a valid Social Security Number or ITIN 

3. Determine which license or registration applies to your work 

Construction Supervisor License (CSL) 

  • Required for any work that affects the structural integrity of a building (new construction, additions, major alterations, framing, etc.). 
  • Issued by the Massachusetts Board of Building Regulations and Standards (BBRS). 
  • Many contractors hold a CSL to pull building permits. 

Home Improvement Contractor (HIC) Registration 

  • Required for non-structural residential remodeling on existing owner-occupied 1–4 family homes. 
  • Examples: roofing, siding, windows, flooring, kitchens, bathrooms, decks, etc. 
  • Issued by the Office of Consumer Affairs and Business Regulation (OCABR). 
  • Many residential contractors carry both HIC and CSL to cover a full range of work. 

Electrical Contractor Licensing (Journeyman → Master Electrician) 

  • Administered by the Massachusetts Board of State Examiners of Electricians. 
  • Requires completing state-approved classroom training + apprenticeship hours. 
  • Pass the Journeyman Electrician Exam, gain additional experience, then pass the Master Electrician Exam. 
  • A Master Electrician is required to operate an electrical contracting business and pull permits. 

Plumbing Contractor Licensing (Journeyman Plumber → Master Plumber) 

  • Administered by the Massachusetts Board of State Examiners of Plumbers and Gas Fitters. 
  • Requires approved plumbing coursework + supervised on-the-job apprenticeship hours. 
  • Pass the Journeyman Plumber Exam, then gain additional experience before testing for the Master Plumber License. 
  • A Master Plumber is required to run a plumbing business and pull plumbing permits. 

4. Meet Experience Requirements 

5. Pass the Required Exams  

6. Provide Proof of Insurance 
For complete requirements about getting licensed in Massachusetts, check out our blog “How to Get a Contractor License in Massachusetts.

Frequently Asked Questions

MA Electrical Contractor License FAQs

What licenses are available for contractors in Massachusetts?

Massachusetts has multiple credential types depending on the work you perform. The most common are the Construction Supervisor License (CSL) for work involving structural elements and the Home Improvement Contractor (HIC) Registration for non-structural residential remodeling. Electricians and plumbers follow separate licensing paths through state licensing boards.

Who do I contact with questions about my license application?

The State of Massachusetts Board of Building Regulations and Standards is the best place to reach outregardingapplication questions. Visit the website to view contact information.

Do I need a Construction Supervisor License (CSL) to work on homes in Massachusetts?

You need a CSL if you perform structural work, such as framing, additions, new construction, or structural repairs. If your work only involves cosmetic or non-structural improvements (painting, flooring, cabinets, etc.), you may only need an HIC registration. Many contractors hold both so they can work on a wider range of projects.

Does Massachusetts require an exam to become a licensed contractor?

Yes —if you are applying for a CSL, you must pass the CSL exam, which is administered by PSI. The exam tests your knowledge of the Massachusetts Building Code and OSHA safety standards. The HIC registration does not require an exam.

How much experience do I need to get a CSL in Massachusetts?

To qualify for a CSL, you generally need at least three years of construction-related experience. Certain education or apprenticeship programs may count toward experience in some cases.

What insurance is required for contractors in Massachusetts?

Most contractors must carry general liability insurance, and if you have employees, workers’ compensation insurance is required by law. Proof of insurance is needed to complete HIC registration and to maintain active licensing.

What’s the fastest way to get licensed?

Identifywhether you need CSL, HIC, or both.IfCSL, scheduleexamprep and your exam right away. File applications with complete documentation to avoid delays.

How long does it take to get my license?

Timelines vary by candidate, license type, and state processing. Plan for several weeks end-to-end for CSL (prep, exam, issuance) and HIC processing per the Mass.gov portal.

Do specialty trades (electrical, plumbing) use CSL?

No. Electrical and plumbing work requires separate state licensure. To legally perform this work, you must hold a Journeyman or Master Electrician license or Journeyman or Master Plumber license — or subcontract that work to someone who does.

What happens if I work without a contractor’s license? 

You risk fines, legal action, and project shutdowns. 

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