Robert Spurr Weston opens his sole proprietorship at 14 Beacon St., Boston, MA.

Weston is joined by George Sampson and together they form the Weston & Sampson partnership.

Weston & Sampson has performed sanitary-civil consulting engineering services on over 1500 projects for municipal, state, federal, and private utility and industrial clients.

The Company was incorporated as Weston & Sampson Engineers, Inc. in 1976.

Weston & Sampson expanded with the addition of the Solid Waste Program, Hazardous Waste, and Information Technology. Company headquarters were relocated to Peabody, MA to provide more room for this growth.

Weston & Sampson broadened its services with the addition of Weston & Sampson Services Repair, Maintenance, and O&M. The company also launched practices in Geotechnical Engineering, Environmental Compliance & Training, and Environmental Science & Permitting.

Weston & Sampson added capabilities in Transportation, Bridge Design, Landscape Architecture, CMR – Construction, and WWE – Equipment Sales. The company continued to expand its geographic footprint with Transportation, Bridge Design & Survey in its new Rocky Hill, CT office.

Weston & Sampson rapidly grew and opened multiple new locations during the 2010’s, including Albany, NY, Charleston, SC, Boston, MA, Columbia, SC, Worcester, MA, Manchester, NH, and CMR opened a shop in Avon, MA.

Weston & Sampson grew with the acquisition of Atlantic Aquatic Engineering, Rhinebeck Architecture, Denis L Maher Co., Dragin Geothermal, and Brooker Engineering. The first 198 people became fully vested in our ESOP program.