Who We Are

Trumbull Nelson Construction TeamTrumbull-Nelson has been serving New Hampshire and Vermont clients since 1917. Our company has grown from its beginnings as a builder of fine homes in the Hanover, New Hampshire area to become the Upper Valley’s largest General Contractor, specializing in all types of institutional, commercial, industrial, and residential construction.

Through the time-honored approach of delivering personal and professional service with integrity, we have become one of northern New England’s most respected construction firms.

At the foundation of our service are four critical areas where we focus our attention:

  • Community
  • Quality
  • The T-N Process
  • Communication