- Project Bio – Brightwater Wastewater Treatment Plant
- Owner – King County
- General Contractor/Construction Manager: Hoffman Construction
- Engineer: CH2M Hill, Brown and Caldwell & Mithun
- Location: Woodinville, WA.
- Completion: Fall 2012
Brightwater WWTP serves portions of King and Snohomish counties. This project has the capacity to treat 36 million gallons per day (MGD) of wastewater while producing 7 MGD of class A reclaimed water and up to 21 MGD based on demand. Hawk mechanical’s work included installation of the process piping, HVAC piping, Plumbing and mechanical equipment for the headworks, grit, primary sedimentation tanks and primary effluent screens.