List of General contractors in New Hampshire
There are 1327 General contractors in New Hampshire as of April 1, 2026; which is an 0.00% increase from 2023. Of these locations, 1116 General contractors which is 84.10% of all General contractors in New Hampshire are single-owner operations, while the remaining 211 which is 15.90% are part of larger brands. The top three cities with the most General contractors are Manchester with 109 General contractors, Hopkinton with 64 General contractors, Nashua with 59 General contractors. Average age of General contractors in New Hampshire is 5 years and 10 months.