New Hampshire building code and construction permits (NH)
The New Hampshire State Building Code applies statewide and is administered through the Division of Fire Safety and the State Building Code Review Board. Towns that have a building inspector issue the permit; ask your town office if yours does not.
New Hampshire building code and construction permits
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What you can look up here
- Building permitsWho issues permits for a house, garage, shed, deck, or addition.
- Laws and rulesThe state laws and rules behind zoning, shoreland, septic, and floodplains.
About this resource
- Provided by
- New Hampshire Division of Fire Safety (official)
- Covers
- New Hampshire statewide
- Link status
- Opened normally at the last check
- Link checked
- Oct 14, 2026
- Web address
- https://www.firemarshal.dos.nh.gov/
Opened in a real browser during research. The site blocks automated checks (HTTP 403), so the link is listed unverified.
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