Basic
$278 – $537 per project
Tank pumped out through the access lid, sludge and scum removed, waste hauled to a licensed disposal site
How Much Does Clean Septic Tank Cost in Portland, Oregon?
Pump out and clean a standard residential septic tank (about 1,000 gallons), including disposal.
Clean Septic Tank in Portland, Oregon typically costs $327 to $631 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Clean Septic Tank in Portland, Oregon
$327 – $631
per projectPrices in Portland are 15.0% higher than the national average for clean septic tank.
National average: $292 – $564 per project
What you get at each price level
Standard
$327 – $631 per project
Tank pumped with solids broken up and back-flushed, inlet and outlet baffles checked, sludge levels noted, licensed disposal
Premium
$409 – $789 per project
Tank pumped and back-flushed until clear, baffles checked, outlet effluent filter cleaned if fitted, condition photos, licensed disposal
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $138 – $266 | job |
| Labor | labor | $128 – $245 | job |
| Supplies & Other | supplies | $38 – $73 | job |
| Equipment & Disposal | equipment | $23 – $48 | job |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Oregon
What Affects Pricing
- Materials ($131.40-$253.22 per project)
- Labor ($102.20-$195.67 per project)
- Supplies & Other ($36.50-$69.06 per project)
- Equipment & Disposal ($21.90-$46.04 per project)
Local Price Adjustments
Material costs5.0% above avg
Labor costs25.0% above avg
Labor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- Septic & Well Pro: Septic Tank Pumping Cost 2026, septicandwell.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local clean septic tank contractors in Portland for personalized quotes based on your specific project.