Portland, Washington County Oregon
- Septic Pumping
- Septic Installation
- Septic Inspection
- Septic Repair
Last verified Sep 2026
26 listings across 3 counties. Pick a county for local providers, permitting notes and the health department that keeps onsite system records.
From Sandy to Molalla, Clackamas County has one of Oregon's largest concentrations of residential septic systems, with steep terrain and seasonal groundwater shaping repair and drainfield options.
Deschutes County's volcanic soils and rapid growth around Bend and Redmond make soil evaluation and alternative treatment systems a common part of septic work here.
Washington County's mix of rural acreage around Banks, Gaston and North Plains means thousands of homes rely on onsite septic systems. Permits, records and drainfield approvals run through the county's onsite program.
Portland, Washington County Oregon
Last verified Sep 2026
Canby, Clackamas County Oregon
Last verified Sep 2026
Hillsboro, Washington County Oregon
Last verified Sep 2026
Beaverton, Washington County Oregon
Last verified Sep 2026
Molalla, Clackamas County Oregon
Last verified Sep 2026
Molalla, Clackamas County Oregon
Last verified Sep 2026
St Helens, Columbia County Oregon
Last verified Sep 2026
Sandy, Clackamas County Oregon
Last verified Sep 2026
Boring, Clackamas County Oregon
Last verified Sep 2026
Clatskanie, Columbia County Oregon
Last verified Sep 2026
St Helens, Columbia County Oregon
Last verified Sep 2026
Dayton, Yamhill County Oregon
Last verified Sep 2026
Boring, Clackamas County Oregon
Last verified Sep 2026
Oregon City, Clackamas County Oregon
Last verified Sep 2026
North Plains, Washington County Oregon
Last verified Sep 2026
Canby, Clackamas County Oregon
Last verified Sep 2026
Warren, Columbia County Oregon
Last verified Sep 2026
McMinnville, Yamhill County Oregon
Last verified Sep 2026
Sandy, Clackamas County Oregon
Last verified Sep 2026
Sandy, Clackamas County Oregon
Last verified Sep 2026
Portland, Multnomah County Oregon
Last verified Sep 2026
Sandy, Clackamas County Oregon
Last verified Sep 2026
Boring, Clackamas County Oregon
Last verified Sep 2026
Eagle Creek, Clackamas County Oregon
Last verified Sep 2026
Oregon City, Clackamas County Oregon
Last verified Sep 2026
Hillsboro, Washington County Oregon
Last verified Sep 2026
Listing details come from public records and provider submissions and can go out of date. Always confirm licensing, bonding, insurance, availability and pricing directly with the contractor before hiring.
Looking for a specific county? Clackamas County, Deschutes County, Washington County.