Since our founding in 1899, helping communities provide safe drinking water has been an important part of what we do.  Robert Spurr Weston and George Sampson were pioneers in the field of drinking water engineering. The partnership achieved a number of “firsts” in water treatment, including one of the first rapid sand filtration plants in the United States. Today, our engineers, scientists, and operators plan, design, and construct facilities to meet complex regulations with cost-effective, sustainable, and innovative solutions in the areas of:

  • Distribution and transmission mains, pumping stations, treatment facilities, and storage tanks
  • Surface water and groundwater resource evaluation, modelling, mapping, and development
  • Water management, source protection, and master planning
  • Emergency response planning
  • Asset management and capital improvement plans
  • Operation and maintenance services and system start-up

News & Highlights

Steve Broadbent Roger Gagne Award Saying Goodbye to Steve Broadbent - It is with profound sadness that we share the passing of our colleague Steve Broadbent.

Kyle Hay, EIT to Receive Ascending Leader Award Kyle Hay to Receive EBC Ascending Leader Award - Kyle Hay, EIT, a Project Engineer in Weston & Sampson’s Water Group, is a recipient of the Environmental Business Council of New England's 2019 Ascending Leader Award.

Interdisciplinary Services