About Us

Trumbull-Nelson is one of the largest construction contractors in Northern New England. Our service area covers New Hampshire and Vermont with a concentration of work in the upper Connecticut Valley region of both states. Over several decades, we have established firm and lasting relationships with the architectural and engineering communities as well as the most reputable subcontractors in our region.

Our focus is commercial construction across a range of industries including Education, Healthcare, Industrial Manufacturing, Municipal and Community facilities. Our residential work focuses primarily on multifamily and select luxury home building. 

We invite you to click through this section of our website and explore more about our company including capabilities, history and our rich heritage.