Coos Bay Wastewater Treatment
Coos Bay Wastewater Treatment Facility Construction / Coos BayOR
Can you build a new wastewater treatment facility and tie it to an existing one?

Mortenson was recently selected by the City of Coos Bay, Oregon to provide CM/GC services to build the City’s new wastewater treatment plant, continuing our leadership in the State of Oregon's water/wastewater industry. The new WWTP will tie into the City's existing treatment plant across the street.

The new plant includes an influent pump station, headworks, sequence batch reactor system, equalization basin, UV disinfection system, an office/lab building and a shop/garage building.

Facts And Figures

Under Construction

$20 million

Delivery Methods


The Team