Weston & Sampson provides interdisciplinary environmental, engineering, and design consulting to public and private entities. For more than a century, we have been improving communities by infusing innovation and reliability into every project.

Weston & Sampson provides solutions to help clients protect, improve and sustain the natural and built environment. Always forward-thinking, from our early days as water and wastewater treatment pioneers to our landscape and aquatics designs of today, we offer comprehensive services that support and strengthen communities. Our responsive teams of engineers, designers, environmental specialists, and operations and maintenance professionals integrate quality and innovation to meet our clients’ needs.