Do you need a contractor license in New Jersey?
Any business that sells or makes home improvements on New Jersey residential property must register yearly, unless exempt. This includes part-time workers, out-of-state businesses and subcontractors. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
Check a license on the NJ Consumer Affairs website (official site, opens in a new tab)
How: Pick the profession or licensee type, then enter any mix of first name, last name, license number and city (at least 2 characters each). Partial names work. (source: NJ License Verification (opens in a new tab))
Checked against official New Jersey Division of Consumer Affairs, Home Improvement Contractors sources. See sources.
When do you need a license?
Any business that sells or makes home improvements on New Jersey residential property must register yearly, unless exempt. This includes part-time workers, out-of-state businesses and subcontractors. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
- Building a new home is not a home improvement. Commercial property is not covered unless it is being converted to homes. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
- Exempt: new home builders registered with DCA, work on your own or family property or for a charity, people licensed by another board working within their scope, community association employees, public utilities, and retailers worth over $50 million. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
Penalties
- Civil penalties up to $10,000 for a first offense and up to $20,000 for each later offense. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
- A knowing violation can be a fourth-degree crime. Unregistered work can lead to future registration being denied. (source: NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab))
Sources and last verified
Last verified: . Next check due: . Every fact on this page links to one of these official pages.
- NJ Division of Consumer Affairs: HICB FAQ (archived 31 Jan 2026) (opens in a new tab) (checked Oct 24, 2026)
- NJ HIC/HEC application instructions (opens in a new tab) (checked Oct 24, 2026)
- NJ License Verification (opens in a new tab) (checked Oct 24, 2026)
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