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Providing Expert Septic Design Solutions!

Serving King and Pierce Counties, we specialize in custom septic system designs tailored to your needs. Our expertise covers septic repairs, new construction, site feasibility studies, and more!  

About Us

We are licensed by the state of Washington as On-site Wastewater Designers. As a family-owned business, we take pride in delivering high-quality, site-specific designs promptly while ensuring effective communication with local health departments and installers. With years of experience, we are committed to providing you with the best solutions for all your septic needs.

Our Services

Septic System Design

Custom-designed septic systems tailored to your specific site requirements and local regulations.

Design For Repair 
& Replacement

Has your septic system failed? Give us a call today for innovative solutions in a timely manner!

New Construction Design

Collaborate with us early in your new construction & remodel planning to gain expert wastewater insights.

Site Feasibility Studies

Site feasibility studies to assess the suitability of your site & soil for a new septic system.

Well Site Determinations

Assist in the process of selecting new well sites and navigating the necessary permitting requirements.

High Water Table Reviews

When required, we offer high winter water table reviews to monitor groundwater fluctuations.

Get in Touch

PO Box 116, North Bend 98045