Whether we are helping a public works department evaluate existing infrastructure, or we are assisting community development and planning departments plan for new initiatives, Hayner/Swanson provides services that help municipal officials carry out their work.
Our services vary in scope from small assignments such as solving a localized drainage issue to projects as large and complicated as separation of combined sewer flows. Sometimes our assignments go beyond standard civil engineering and surveying, when our municipal clients use our project management expertise to supplement their staff during project development and construction phases.
3 Congress Street
Nashua, NH 03062