Trumbull-Nelson Construction Company, Inc.

Trumbull-Nelson Construction Company, Inc., founded in 1917 and headquartered at 19 Plaza Heights Road, West Lebanon, NH, is the Upper Valley's largest Construction Services firm serving New Hampshire and Vermont for over a century. They specialize in controlled environment and cleanroom construction, considering the cleanroom to be the benchmark for Controlled Environments. Services include preconstruction management, construction management, general contracting, design-build, and pre-engineered metal buildings. Project categories span commercial, community facilities, education, healthcare, historic, industrial, municipal, religious, residential, and utilities sectors. They have extensive experience with LEED certification projects and a focus on sustainability and energy efficiency. Contact: 603-643-3658, 800-370-3658, TrumbullNelson@T-N.com.