General Contractor License Requirements in New Hampshire
No Statewide License Required
New Hampshire does not require a statewide general contractor license. New Hampshire does not license general contractors at the state level. Most municipalities have minimal requirements. Some towns may require registration or building permits. Check with your local building department.
New Hampshire requires workers compensation for all employers. General liability is not state-mandated but strongly recommended.
Trades that DO require a state license in New Hampshire:
Frequently Asked Questions
Do I need a general contractor license in New Hampshire?
No, New Hampshire does not require a statewide general contractor license. However, local permits or registrations may be required. New Hampshire does not license general contractors at the state level. Most municipalities have minimal requirements. Some towns may require registration or building permits. Check with your local building department.
What do I need to work as a general contractor in New Hampshire?
While no statewide license is required, you may need local business licenses, building permits, or contractor registration depending on your city or county. New Hampshire requires workers compensation for all employers. General liability is not state-mandated but strongly recommended.
Does New Hampshire require insurance for general contractors?
General liability insurance is recommended for general contractors in New Hampshire. Workers compensation is required if you have employees. New Hampshire requires workers compensation for all employers. General liability is not state-mandated but strongly recommended.
What trades DO require a state license in New Hampshire?
New Hampshire requires statewide licensing for: electrician, plumber. Each has its own licensing authority, fees, and requirements.
Data last verified: 2026-04-02 | Source: No state licensing authority