| Albany Waste Water Treatment Plant | | Hubbard Waste Water Treatment Plant |
| Bend Headworks Facility | | Mountain View Reservoir |
| Boardman Waste Water Treatment Plant | | Netarts Waste Water Treatment Plant |
| Canby Water Treatment Plant | | Numerous Pump Stations throughout Oregon and Washington |
| Cannon Beach Waste Water Treatment Plant | | Pendleton Waste Water Treatment Plant |
| City View Reservoir | | Rock Creek Waste Water Treatment Plant |
| Columbia Boulevard Waste Water Treatment Plant | | Salmon Creek Waste Water Treatment Plant |
| Coquille Waste Water Treatment Plant | | Spokane Waste Water Treatment Plant |
| Durham Waste Water Treatment Plant | | Tri-City Waste Water Treatment Plant |
| Eugene Waste Water Treatment Plant | | Wanaque Water Plant |
| Forest Grove Water Treatment Plant | | West Side CSO |
| Grand Ronde Chlorination Facility | | Willow Lake Waste Water Treatment Plant |
| Grahamsville Sewage Plant | | 26th Ward Sewage Plant |