The State of New Hampshire does not have reciprocal licensing agreements with other states for General Contractors. This is because the licensing of contractors in New Hampshire is handled at the local-level rather than the state-level.
Out-of-state contractors who want to work in New Hampshire are required to check with the local planning or building department to determine what is required. Most cities and counties in New Hampshire require contractors to obtain the proper building permits for their projects, submit construction drawings and undergo reviews.
*All out-of-state corporations are required to register their business with the New Hampshire Secretary of State.
For more information about local building permit laws, visit our page for General Contractors in the State of New Hampshire.