To check a contractor’s license in NJ online, go to the Division of Consumer Affairs License Verification System at newjersey.mylicense.com, choose Business Search or Person Search, pick the correct profession from the dropdown, and enter the contractor’s registration number or name. The system queries the Division’s real-time records and returns the current status along with any disciplinary history. Every contractor performing residential work in the state must register under the Contractors’ Business Registration Act (N.J.S.A. 56:8-136), and that record is searchable in minutes.
What to Have in Front of You Before Searching
The fastest search is by registration number. New Jersey law requires every registered contractor to display that number on advertisements, business documents, contracts, invoices, correspondence with consumers, and commercial vehicles used for home improvement work.1Department of Law and Public Safety. New Jersey Code 56:8-136 et seq. – Contractors’ Registration Act Check any estimate, business card, flyer, truck decal, or email signature you already have from the contractor. Searching by number returns an exact match and avoids the confusion that comes when several businesses share a similar name.
If you don’t have the number, gather the legal business name, the owner’s full name, and the city where the business operates. The legal name filed with the state often differs from the trade name used in advertising, so write down both if you can. The portal needs at least two characters in any field, so partial names work; more detail just narrows the list faster.2New Jersey Division of Consumer Affairs. New Jersey License Verification
Business Search or Person Search
The landing page at newjersey.mylicense.com/verification gives you two choices.3New Jersey Division of Consumer Affairs. New Jersey Division of Consumer Affairs License Verification System Home improvement contractors and electrical contractor businesses are registered to the company itself, so use Business Search for those. Individually licensed professionals like master plumbers and HVAC contractors show up under Person Search. If you aren’t sure, try one and switch if the record isn’t there.
Pick the Right Profession for the Work
The dropdown on the search page lists dozens of professions, and picking the wrong one is the most common reason a legitimate contractor appears to be missing from the system. New Jersey separates general home improvement work from specialized trades:
- General residential work such as remodeling, painting, roofing, siding, and additions requires a Home Improvement Contractor Business (HICB) registration through the Division of Consumer Affairs, renewed annually.4New Jersey Division of Consumer Affairs. Home Improvement Contractor Business – FAQ
- Plumbing work must be performed by or under the supervision of a master plumber licensed under N.J.S.A. 45:14C-1.5Legal Information Institute. New Jersey Administrative Code 13:32-1.4 – Scope of Practice
- Electrical wiring and installations fall under the Electrical Contractors Licensing Act (N.J.S.A. 45:5A-1).6Justia. New Jersey Code 45:5A-1 – Short Title
- HVAC and refrigeration contractors are licensed under N.J.S.A. 45:16A-1.7Legal Information Institute. New Jersey Administrative Code 13:32A-1.1 – Purpose and Scope
A roofer should turn up under the HICB registration. Your plumber should turn up as a licensed master plumber. If your project involves both general and specialized work (say, a kitchen remodel with new plumbing and wiring), verify each trade separately in the correct profession category.
Running the Search
With the profession selected, enter whatever you have: registration number, business name, owner name, or city. You don’t need to fill every field. Submit, and the system returns a list of matches drawn from live Division records.2New Jersey Division of Consumer Affairs. New Jersey License Verification If nothing comes back on the first try, test variations of the business name or search by the owner’s individual name instead. An LLC or corporation often registers under a legal name that bears little resemblance to the name on its truck.
Reading What the Portal Tells You
The result that matters most is the current status. Active means the contractor has met renewal requirements and holds valid registration. Expired means the registration has lapsed and the contractor is not legally authorized to perform regulated work. Suspended signals a regulatory or legal problem that bars the contractor from operating.
Open the detailed record and look for board actions or disciplinary history. These public entries show past violations such as operating without proper insurance, deceptive business practices, or failure to complete contracted work. A clean record with active status is what you want. A pattern of disciplinary actions is information worth taking seriously, no matter how competitive the bid.
What an Active HICB Registration Actually Confirms
A valid HICB registration means the contractor filed proof of commercial general liability insurance of at least $500,000 per occurrence, along with workers’ compensation coverage unless legally exempt.4New Jersey Division of Consumer Affairs. Home Improvement Contractor Business – FAQ That liability policy is what responds if the contractor damages your property or someone is hurt on the job.
Workers’ compensation matters just as much. New Jersey requires virtually all employers to carry it. Corporations must maintain coverage as long as anyone, including officers, performs services for the company. Sole proprietors and LLCs need it once they have employees beyond the owner or members.8NJ.gov. Workers’ Compensation – Employer Requirements An uninsured worker injured on your property can become your problem. Before work begins, ask for a current certificate of insurance in addition to confirming the registration online.
A Second Check for Pre-1978 Homes
If your home was built before 1978, the state registration is not the only credential to verify. The EPA’s Renovation, Repair, and Painting (RRP) Rule requires contractors to be EPA-certified and to follow lead-safe practices when disturbing more than six square feet of painted surface inside a building or more than 20 square feet outside. Window replacements are automatically covered.9US EPA. Does the Renovation, Repair, and Painting (RRP) Rule Apply to State and Local Governments?
New Jersey is not authorized to run its own RRP program, so the federal EPA program applies directly here.10US EPA. Renovation, Repair and Painting Program: Firm Certification Verify lead-safe certification through the EPA’s Lead-Based Paint Professional Locator at cdxocsppapps.epa.gov. Select “Renovation, repair and painting (RRP)” as the work type and enter your location. The tool also flags firms whose certifications have been suspended or revoked.11United States Environmental Protection Agency. Lead-Based Paint Professional Locator This is a separate database from the state portal and easy to overlook. For pre-1978 homes, run both searches.
If the Contractor Isn’t in the System
An unregistered contractor performing home improvement work in New Jersey faces civil penalties of up to $10,000 for a first offense and up to $20,000 for each subsequent offense. Knowingly violating the registration requirement is a fourth-degree crime, which can bring additional fines and jail time, and it can lead to permanent denial of future registration.4New Jersey Division of Consumer Affairs. Home Improvement Contractor Business – FAQ
For you, hiring someone who isn’t registered strips away the protections built into the system. There is no verified insurance on file, no confirmation that minimum standards were met, and any complaint to the Division of Consumer Affairs is harder to resolve when the contractor was never in the system to begin with. Before you miss them, try alternate spellings and the owner’s name in Person Search. If the record still isn’t there, treat that as the answer, and keep looking.