Massachusetts Contractors License | EXAMPREP.ORG

Since 1993 our company has been helping contractors get their Massachusetts state contractors license. With a 99% success rate, our exam prep classes are the best in the industry.

We practice social distancing in our live seminars and make sure chairs and tables are properly sanitized. If you do not wish to participate in a live seminar, many of our courses are offered via webinar. Please contact our sales team for details and scheduling.

Contractors License Overview

  • Massachusetts requires a Construction Supervisor license to oversee construction of 1- and 2-family homes of any size, work on existing homes for 1- to 4-families, and construction of buildings less than 35,000 cubic feet. For buildings greater than 35,000 cubic feet, a registered architect or engineer must control construction, so no state contractors license is required.
  • A Home Improvement Contractor registration is also required to do work on existing 1- to 4-family homes. No exam is required.
  • Plumbers, gas fitters, electricians, and refrigeration technicians are regulated on the state level and must be licensed.
  • Applicants for a Construction Supervisor, Plumbing, Gas Fitting, Electrical, or Refrigeration license must submit an application for approval before taking their required exam.
  • Information regarding exam details, reference materials, experience requirements, reciprocity, and other requirements for obtaining and maintaining a license are available by selecting the license links found below.


Massachusetts Commercial


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Massachusetts Construction Supervisor- Unrestricted

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility



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Massachusetts Journeyman Electrician, Part I/Part II

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility



Massachusetts Business and Law






Massachusetts Electrical


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Massachusetts Master Electrician

Master Electrician/Contractor is a person, firm, or corporation having a regular place of business who, by the employment of journeymen or apprentices, performs the work of installing, repairing or maintaining wires, conduits, apparatus, devices, fixtures or other appliances used for light, heat, power, fire warning or security system purposes; provided, however, that no journeyman electrician so employed shall have more than one apprentice under his supervision; and provided, further, that not more than one such apprentice shall be employed for each journeyman electrician purposes. The Master may also do electrical work himself.

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility




Massachusetts Plumbing


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Massachusetts Systems Technician, Part I/Part II

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility



Massachusetts Specialty Trades


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Massachusetts Systems Contractor Part I

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility