New Jersey Licensing Overview

  • Home builders in New Jersey must be registered with the NJ Dept. of Community Affairs. Home improvement contractors must be registered with the NJ Division of Consumer Affairs. These registrations do not require passing an exam.
  • Electrical, plumbing, and HVAC/refrigeration licenses are issued by the NJ Division of Consumer Affairs. Applicants must submit paperwork with proof of required education and experience and then pass the required exam.
  • Commercial building contractors in New Jersey are regulated on the city/county level only. No state license is required.
  • 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.

New Jersey Commercial

Commercial

New Jersey General Contractor

We offer custom training options for the New Jersey General Contractor training built around your schedule. Find out now what options we have available.

New Jersey Business and Law

Business and Law

New Jersey Business and Law

We offer custom training options for the New Jersey Business and Law training built around your schedule. Find out now what options we have available.

New Jersey Electrical

New Jersey Plumbing

Plumbing

New Jersey Master Plumber

A Licensed Master Plumber means a person licensed who has all the qualifications, raining, experience and technical knowledge necessary to properly plan, lay out, install and repair plumbing apparatus and equipment and to supervise others in the performance of such work in accordance with the rules established.

We offer custom training options for the New Jersey Master Plumber training built around your schedule. Find out now what options we have available.