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New Hampshire Contractor License

No statewide board for general contractors

New Hampshire does not require a state-level general contractor license. Cities and counties set their own licensing requirements.

Licensing & Bidding in New Hampshire

New Hampshire has no statewide general contractor license, so there is no single credential to obtain before bidding most building work. Instead, licensing requirements are set locally and vary by municipality, which means the responsive bidder must research each town's or city's rules for the specific project location. Before committing estimating resources, confirm whether the jurisdiction requires registration, a local license, or simply permits, and build any application lead time into your bid schedule. Because requirements differ from one community to the next, an out-of-state firm cannot assume a single statewide process will cover an entire portfolio of New Hampshire work.

While general contracting is unregulated at the state level, specialty trades are not. Electrical and plumbing work require state-level licensing, and gas fitting is also regulated, so any portion of your scope touching those trades must be performed by a properly state-licensed trade contractor. Verify those credentials during prequalification and list licensed trade subs in your bid to avoid compliance gaps after award. The absence of a statewide GC license does not relax these trade requirements.

New Hampshire offers no general-contractor reciprocity, but since there is no statewide GC license, the practical question for out-of-state bidders is local compliance and insurance rather than a state credential. Penalties for unlicensed GC work are enforced at the municipal level and vary by jurisdiction, while specialty-trade violations carry state penalties. Workers' compensation insurance is required for all employers, so carry current coverage and proof of insurance matching your legal business name, since most bid packages and local permitting offices will require it before allowing work to begin.

Key Facts

GC License Required
No
Threshold
No statewide threshold; varies by municipality
Exam Required
No
NASCLA Accepted
No
Official Board Website

Fees

Application Fee
Varies by municipality ($25 - $200)
License Fee
Varies by municipality
Renewal Fee
Varies by municipality (typically annual)

Key Facts

  • New Hampshire has no statewide general contractor licensing requirement
  • Local municipalities set their own licensing requirements
  • Specialty trades (electrical, plumbing) require state licensing
  • Workers compensation insurance required for all employers

Insurance Requirements

General Liability
Not state-mandated; varies by municipality
Workers Comp
Required for all employers
Surety Bond
Not required at state level

Continuing Education

Not required at state level for GC

Specialty Licenses Required

Electrical (state-level)Plumbing (state-level)Gas Fitting

How to Apply

  1. 1Contact the local building department where you plan to work
  2. 2Complete any required municipal registration or license application
  3. 3Obtain workers compensation insurance
  4. 4Register your business with the New Hampshire Secretary of State
  5. 5Obtain state licenses for specialty trades if applicable
  6. 6Obtain local building permits for each project

Penalties for Unlicensed Work

Penalties enforced at municipal level; specialty trade violations carry state penalties

Related Templates

Pre-Qualification QuestionnaireCOI Request FormSubcontractor Agreement

Frequently Asked Questions

New Hampshire does not require a state-level general contractor license. However, many cities and counties in New Hampshire have their own licensing requirements that you must comply with.
No exam is required for contractor licensing in New Hampshire.
General Liability: Not state-mandated; varies by municipality. Workers Comp: Required for all employers. Bond: Not required at state level.
Penalties enforced at municipal level; specialty trade violations carry state penalties
No. New Hampshire has no statewide general contractor licensing requirement. Licensing is set locally and varies by municipality, so before bidding you must check the specific town or city rules for the project location to determine whether registration or a local license applies.
Electrical, plumbing, and gas fitting require state-level licensing in New Hampshire even though general contracting does not. Any portion of your scope involving those trades must be performed by a state-licensed trade contractor, so verify those credentials during prequalification before relying on the pricing.
Yes. New Hampshire requires workers' compensation insurance for all employers. Carry active coverage and have proof of insurance matching your legal business name ready, because most bid packages and municipal permitting offices require it before allowing work to begin on a project.

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