Deer Island Sewer Treatment Plant
Boston, MA · Wastewater
Project details
Mechanical work on the multimillion-dollar Deer Island Sewer Treatment Plant as part of the Boston Harbor Cleanup.

Focused on the Future
Harding and Smith is a Massachusetts-based mechanical contracting and process engineering firm founded in 1975, specializing in large-scale mechanical infrastructure for water treatment, water distribution, highway, bridge, and tunnel projects. The firm designs and builds mechanical systems, process and treatment systems, and instrumentation and control systems, with a significant project history in the Boston metropolitan area including work on the Boston Harbor cleanup, Deer Island Sewer Treatment Plant, Metro West Tunnel, and the Big Dig.
Jaana LucekCEO
Design and construction of large-scale mechanical infrastructure including piping, valve actuation, and process control systems for water, sewer, and public works projects.
Water treatment, water distribution, and sewer treatment plant process and mechanical systems.
Instrumentation, valve control, and automation systems for public infrastructure projects.
Water Supply · Wastewater · Infrastructure · Tunnels · Bridges · Government
Boston, MA · Wastewater
Mechanical work on the multimillion-dollar Deer Island Sewer Treatment Plant as part of the Boston Harbor Cleanup.
Boston, MA · Water Supply
Installation of 120-inch diameter valves for the Metro West Tunnel bringing fresh water to Boston.
Boston, MA · Tunnels
Fire protection and water control contributions on Boston's Central Artery/Tunnel project.