Trumbull Nelson Construction - AVA Gallery in Lebanon


Founded in 1917, Trumbull-Nelson has been serving New Hampshire and Vermont clients for over a century.

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 Construction Services firm, 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 companies.

The picture at left shows the present Rockingham Town Hall located in Bellows Falls, Vermont. The building was constructed in 1926, and designed by the Hanover-based firm of Larson & Wells.

This was the first major municipal project in Vermont for the 9-year old W.H. Trumbull Company. However, it was not the first collaboration between W.H. Trumbull Company and Larson & Wells. The two firms worked together on the Hanover, New Hampshire Elementary School in 1924. The pair teamed up again for a construction project in 1928 for the Hanover, New Hampshire Municipal Building.

Areas of Focus

These are our strengths and where we really shine for you.

  • Industrial


    Industrial construction encompasses the design, installation, and maintenance of all of the structural and mechanical components in power plants, treatment plants, factories, and manufacturing facilities, to name a few.

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  • Institutional


    Institutional construction includes, but is not limited to, medical facilities, educational institutions, libraries, athletic facilities and correctional facilities.

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  • Multi-Family Residential

    Multi-Family Residential

    Multi-family residential is a housing classification where multiple separate housing units for residential inhabitants are contained within one building or several buildings within one complex.

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  • Controlled Environments

    Controlled Environments

    A controlled environment is a specified working area that primarily controls one or more physical, chemical, or biological variables. A cleanroom is a controlled environment.

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  • Retail Buildings

    Retail Buildings

    Retail building construction can cover a wide range of designs and construction approaches but these buildings generally are characterized with some type of store front. Examples included restaurants, automobile dealerships, market places, malls, and big-box retail environments.

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